Meet Our Team

Jack E. Zigler

MD
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info@texasback.com

972-608-5005

Locations

Plano

6020 W Parker Rd., Suite 200, Plano, TX 75093

Videos

Practicing Locations: Plano

Specialty: Spine Surgery

Fellowship Training: Spinal Surgery

Certification: Certified – American Board of Orthopedic Surgery

Dr. Zigler Quote:

“Artificial disc replacements have given my patients a better quality of life over the past 20 years. Being a pioneer and leader while championing for patient’s access to this technology has been the best part of my career.”

Jack E. Zigler, MD is an orthopaedic spine surgeon at the Texas Back Institute and is Co-Director of the Center for Disc Replacement.  Dr. Zigler earned his medical degree with honors from SUNY Upstate Medical Center in Syracuse, New York.  After an Orthopaedic Surgery residency in New York City, he was one of the first Spine Fellows studying under Dr. Henry Bohlman at the Case Western Reserve University School of Medicine.

Dr. Zigler was Clinical Professor of Orthopaedic Surgery at USC before moving to Texas in 1996.  He is the Past President of ISASS (the International Society for the Advancement of Spine Surgery), Past President of ASIA (the American Spinal Injury Association), and has served on the Board of CSRS (the Cervical Spine Research Society).  He is currently serving on the Board of Trustees for the AO, an international non-profit educational organization.

Dr. Zigler implanted the first ProDisc lumbar disc replacements (both one and two level) in the United States.  He has published more than 75 peer-reviewed articles on spinal surgery and disc replacement, and has authored three major textbooks on spine surgery.  Over the past twenty-five years, he has taught both cervical and lumbar disc replacement to thousands of spine surgeons globally, and frequently lectures all over the world about disc arthroplasty.

  • 1981-1982 Arnold Fellow in Spine Surgery, Case Western Reserve University with Henry Bohlman, M.D., Cleveland, Ohio
  • 1978-1981 Resident and Chief Resident in Orthopedic Surgery, Mount Sinai School of Medicine, New York, New York
  • 1977-1978 Surgical Residency, Long Island Jewish-Hillside Medical Center, New Hyde Park, New York
  • 1977 M.D. with honors, SUNY Upstate Medical Center, Syracuse, New York
  • 1973 B.S. with honors, Cornell University, Ithaca, New York
  • D Magazine Best Doctor – 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2017, 2018, 2020, 2021, 2022, 2023, 2024
  • Texas Monthly Super Doctor: 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023
  • Associate Editor, Spine Arthroplasty Society Journal
  • Scientific Program Committee, Spinal Arthroplasty Society
  • Editorial Board, Journal of Spinal Disorders & Techniques
  • Chairman of the Membership Committee, Cervical Spine Research Society
  • President, American Spinal Injury Association (ASIA)
  • Foreign Correspondent, Coluna (Portuguese language Spine Journal)
  • Chairman, CSRS Committee on Patient Education
  • Orthopedic Section Editor, The Journal of Spinal Cord Medicine
  • President, Federation of Spine Associations (FOSA)
  • Executive Committee, Chairman of Core Curriculum Committee CSRS
  • Committee on the Spine, American Academy of Orthopedic Surgeons (AAOS)
  • Program Chair, American Spinal Injury Association (ASIA) for Federation of Spine Associations (FOSA)
  • American Academy of Orthopedic Surgeons (AAOS) Task Force on Aging
  • Chairman, Task Force on Aging, North American Spine Society (NASS)
  • Board of Directors, American Spinal Injury Association (ASIA)
  • Council of Spine Societies Executive Committee
  • American Academy of Orthopedic Surgeons (AAOS) Spine Instrument Work Group
  • Contributor, American Academy of Orthopedic Surgeons (AAOS) Self-Assessment Examination/Adult Spine
  • Teaching Excellence Award Rancho Los Amigos
  • Representative, Council of Musculoskeletal Specialty Societies (COMSS) of the American Academy of Orthopedic Surgeons
  • Spinal Injury Consultant, Los Angeles Olympic Committee
  • Academic Achievement Award, Alumni Association, Upstate Medical Center College of Medicine
  • Graduated Cum Laude, SUNY Upstate Medical Center
  • Alpha Omega Alpha Honor Medical Society

As world-renowned leaders in the field of neck and back care, back pain surgery, and neck and back pain treatment, Texas Back Institute doctors are continuously writing and presenting professional articles, publications and speaking engagements to national and international audiences.

Publications
  1. Zigler JE, Waters RL, Nelson RW, Capen DA, Perry J: Occipito-cervico-thoracic Spine Fusion in a Patient With Occipito-cervical Dislocation and Survival. Spine 11(6):645-646, 1986.
  2. Zigler J, Bahniuk E, Van Dyke C, Bohlman HH: Localization of Foreign Bodies in the Spinal Canal by the Computer – Assisted Biplanar Digitizer. Spine 11(9):892-894, 1986.
  3. Zigler JE, Bohlman HH, Robinson RA, Riley LH, Dodge LD: Pyogenic Osteomyelitis of the Occiput, the Atlas, and the Axis. A Report of Five Cases. J Bone Joint Surg 69-A(7):1069-1073, 1987.
  4. Zigler JE, Waters R, Capen DA, Nelson R, Rockowitz N: Posterior Cervical Fusion under Local Anesthesia. Spine 12(3):206-208, 1987.
  5. Capen DA, Zigler JE, Garland D: Surgical Stabilization in Cervical Spine Trauma. Contemporary Orthop 14(2):25-32, 1987.
  6. Capen DA, Nelson RW, Zigler J, Waters RL, Garland DE: Surgical Stabilization of the Cervical Spine: A Comparative Analysis of Anterior and Posterior Spine Fusions. Paraplegia 25(2):111-119, 1987.
  7. Capen DA, Nelson R, Zigler JE, Waters R, Anderson L, Klein N: Staged Total Thigh Rotation Flap for Coverage of Chronic Recurrent Pressure Sores. Contemporary Orthopedics 16(6):23-30, 1988.
  8. Capen DA, Nelson R, Zigler JE, Sadler CR Jr.: Cervical Laminectomy in Spinal Trauma. Contemporary Orthop 16(7):22-30, 1988.
  9. Zigler JE, Capen DA: Management of Unstable Spine Injuries. Complications in Orthop July/August:124-128, 1989.
  10. Kane R, Capen DA, Waters R, Zigler JE, Adkins R: Spinal Cord Injury from Civilian Gunshot Wounds: The Rancho Experience 1980-1988. J Spinal Disord 4(3):306-311, 1991.
  11. Rosen C, Rothman S, Zigler JE, Capen DA: Lumbar Facet Fracture as a Possible Source of Pain after Lumbar Laminectomy. Spine 16(6 Suppl)16:S234-S238, 1991.
  12. Rimoldi R, Zigler JE, Capen DA, Hu S: The Effect of Surgical Intervention on Rehabilitation Time in Patients with Thoracolumbar and Lumbar Spinal Cord Injuries. Spine 17:1443-1449, 1992.
  13. Zigler JE, Field BT: Surgical Procedures for Spinal Cord Injury. Phys Med Rehab Clin N Amer 3(November), 1992.
  14. Hu SS, Capen DA, Rimoldi RL, Zigler JE: The Effect of Surgical Decompression on Neurologic Outcome after Lumbar Fractures. Clin Orthop 288:166-173, 1993.
  15. Jenkins LA, Capen DA, Zigler JE, Nelson RW, Nagelberg S: Cervical Spine Fusions for Trauma. A Long-Term Radiographic and Clinical Evaluation. Orthop Rev Nov(Suppl):13-19, 1994.
  16. Capen DA, Gordon ML, Zigler JE, Garland DE, Nelson RW, Nagelberg S: Nonoperative Management of Upper Thoracic Spine Fractures. Orthop Rev 23(10):818-821, 1994.
  17. Jenkins LA, Capen DA, Zigler JE, Nelson RW, Nagelberg S: Cervical Spine Fusions for Trauma: A Long Term Radiographic and Clinical Evaluation. Orthop Review November (Suppl):13-19, 1994.
  18. Zigler JE, Capen DA, Rothman SL: Spinal Disease in the Aged. Clin Orthop 316:70-79, 1995.
  19. Broner FA, Garland DE, Zigler JE: Spinal Infections in the Immunocompromised Host. Orthop Clin North Am 27(1):37-46, 1996.
  20. Barros TE, Zigler JE, Pentelenyi TJ, Balderston RE, el-Masry WS, Meyer PR Jr: Clinical Case of the Month. Cervical Vertebral Fracture: Orthopaedic Issues. Spinal Cord 35(6):358-360, 1997.
  21. Barros TE, Bohlman HH, Capen DA, Cotler J, Dons K, Biering-Sorensen F, Marchesi DG, Zigler JE: Traumatic Spondylolisthesis of the Axis: Analysis of Management. Spinal Cord 37(3):166-171, 1999.
  22. Zigler JE, Anderson PA, Bridwell K, Vaccaro A: What’s New in Spine Surgery. J Bone Joint Surg 83-A(8):1285-1292, 2001.
  23. Barros TE, Zigler J, Aito S, Di Lorenzo N, Wing P: Gunshot Wound to the Spine. Spinal Cord 39(10):541-544, 2001.
  24. Zigler JE, Boden S, Anderson PA, Bridwell K, Vaccaro A: What’s New in Spine Surgery. J Bone Joint Surg 84-A(7):1282-1288, 2002.
  25. Zigler JE, Strausser DW: The Aging Spine. Orthopaedic Knowledge Update: Spine 2, American Academy of Orthopaedic Surgeons; Rosemont, Illinois, 2002.
  26. Zigler JE, Burd TA, Vialle EN, Sachs BL, Rashbaum RF, Ohnmeiss DD: Lumbar Spine Arthroplasty: Early Results using the ProDisc II- A Prospective Randomized Trial of Arthroplasty versus Fusion. J Spinal Disord Tech 16(4):352-361, 2003.
  27. Zigler JE, Boden S, Anderson PA, Bridwell K, Vaccaro A: What’s New in Spine Surgery. J Bone Joint Surg 85-A(8):1626-1636, 2003.
  28. Zigler JE: Clinical Results with ProDisc: European Experience and U.S. Investigation Device Exemption Study. Spine 28(20):S163-S166, 2003.
  29. Zigler JE: Lumbar Spine Arthroplasty Using the ProDisc II.  Spine J 4(6 Suppl):260S-267S, 2004. 
  30. Bridwell KH, Anderson PA, Boden SD, Vaccaro AR, Zigler JE: What’s New in Spine Surgery. J Bone Joint Surg Am 86-A(7):1587-1596, 2004.
  31. Boden SD, Balderston RA, Heller JG, Hanley EN Jr, Zigler JE: An AOA Critical Issue. Disc Replacements:  This Time Will We Really Cure Low-Back and Neck Pain?  J Bone Joint Surg Am 86-A(2):411-422, 2004.
  32. Zigler JE, Bennett MT: Disc Prosthesis for Lumbar Degenerative Disease and Axial Instability – ProDisc. Seminars in Spine Surgery 17(4): 285-296, 2005.
  33. Bertagnoli R, Zigler J, Karg A, Voigt S. Complications and Strategies for Revision Surgery in Total Disc Replacement. Orthop Clin North Am 36(3):389-395, 2005.
  34. Bertagnoli R, Tropiano P, Zigler J, Karg A, Voigt S. Hybrid Constructs. Orthop Clin North Am 36(3):379-388, 2005.
  35. Dickerman RD, Zigler JE: A Traumatic Vertebral Artery Dissection after Cervical Corpectomy: A Traction Injury? Spine 30(21):E658-E661, 2005.
  36. Zigler JE, Ohnmeiss DD: Patient Selection for Lumbar Arthroplasty. Seminars in Spine Surgery 18:40-46, 2006.
  37. Zigler JE: [Editorial] Arthroplasty as the Next Evolution of Surgical Reconstruction of the Spine. Business Briefing: US Orthopedics Review 30-35, 2006.
  38. Siddiqui S, Guyer R, Zigler J,Ohnmeiss D, Craig, L: Factors Related to the 20 Best and 20 Worst 24-Month Outcomes of Total isc Replacement in Prospective FDA-Regulated Trials The Spine Journal 09/2006; 6(5):56S-57S. DOI:10.1016/j.spinee.2006.06.144
  39. Zigler JE, Sachs BL, Rashbaum RF, Ohnmeiss DD: Two to Three Year Follow-up of ProDisc-L: Results from a Prospective Randomized Trial of Arthroplasty versus Fusion. SAS J 1(2):63-67, 2007.
  40. Zigler J, Delamarter R, Spivak JM, Linovitz RJ, Danielson GO 3rd, Haider TT, Cammisa F, Zucherman J, Balderston R, Kitchel S, Foley K, Watkins R, Bradford D, Yue J, Yuan H, Herkowitz H, Geiger D, Bendo J, Peppers T, Sachs B, Girardi F, Kropf M: Results of the Prospective, Randomized, Multicenter Food And Drug Administration Investigational Device Exemption Study of the ProDisc-L Total Disc Replacement versus Circumferential Fusion for the Treatment of 1-Level Degenerative Disc Disease. Spine 32(11):1155-1162, 2007.
  41. Dickerman RD, Zigler JE: [Letter to the Editor] Re: Carragee EJ, Lincoln T, Parmar VS, et al. A Gold Standard Evaluation of the ‘Discogenic Pain’ Diagnosis as Determined by Provocative Discography. Spine 15 32(2):287-288, 2007.
  42. Dickerman RD, Reynolds AS, Stevens Q, Zigler J: [Letter] Cervical Pedicle Screws vs. Lateral Mass Screws: Uniplanar Fatigue Analysis and Residual Pullout Strengths. Spine J 7(3):384, 2007.
  43. Zigler J, Walsh J, Zigler J: Medical Device Reporting: Issues with Class III Medical Devices. Food Drug Law J 62(3):573-580, 2007.
  44. Leahy M, Zigler JE, Ohnmeiss DD, Rashbaum RF, Sachs BL: Comparison of Results of Total Disc Replacement in Post-Discectomy Patients versus Patients with No Previous Lumbar Surgery. Spine 33(15):1690-1693, 2008.
  45. Zigler JE, Ohnmeiss DD: Comparison of Two-level vs. One-level Total Disc Replacement: Data from a Prospective FDA-regulated Trial. SAS J 2(3):140-144, 2008.
  46. Guyer RD, Siddiqui S, Zigler JE, Ohnmeiss DD, Blumenthal SL, Sachs BL, Hochschuler SH, Rashbaum RF: Lumbar Spinal Arthroplasty: Analysis of One Center’s 20 Best and 20 Worst Clinical Outcomes. Spine 33(23):2566-2569, 2008.
  47. Rohan MX Jr, Ohnmeiss DD, Guyer RD, Zigler JE, Blumenthal SL, Hochschuler SH, Sachs BL, Rashbaum RF: Relationship between the Length of Time Off Work Pre-operatively and Clinical Outcome at 24-month Follow-up in Patients Undergoing Total Disc Replacement or Fusion. Spine J 9(5):360-365, 2009.
  48. Murrey D, Janssen M, Delamarter R, Goldstein J, Zigler J, Tay B, Darden B: Results of the Prospective, Randomized, Controlled Multicenter Food and Drug Administration Investigational Device Exemption Study of the ProDisc-C Total Disc Replacement Versus Anterior Discectomy and Fusion for the Treatment of 1-Level Symptomatic Cervical Disc Disease. Spine J 9(4):275-286, 2009.
  49. Dickerman RD, Reynolds A, Zigler J, Guyer R: [Letter] Adjacent Segment Degeneration. J Neurosurg Spine 10(2):177, 2009.
  50. Ohnmeiss DD, Bodemer W, Zigler JE: Effect of Adverse Events on Low Back Surgery Outcome: 24-Month Follow-Up Results from an FDA IDE Trial. Spine 35(7):835-838, 2010.
  51. Delamarter RB, Murrey D, Janssen ME, Goldstein JA, Zigler J, Tay BK-B, Darden II B: Results at 24 Months from the Prospective, Randomized, Multicenter Investigational Device Exemption Trial of ProDisc-C Versus Anterior Cervical Discectomy and Fusion With 4-Year Follow-Up and Continued Access Patients. SAS J 4:122-128, 2010.
  52. Delamarter R, Zigler JE, Balderston RA, Cammisa FP, Goldstein JA, Spivak JM: Prospective, Randomized, Multicenter Food and Drug Administration Investigational Device Exemption Study of the ProDisc-L Total Disc Replacement Compared with Circumferential Arthrodesis for the Treatment of Two-Level Lumbar Degenerative Disc Disease: Results at Twenty-Four Months. J Bone Joint Surg Am 93(8):705-715, 2011.
  53. Zigler JE, Dickerman RD: Orthopaedic Knowledge Update: Spine. American Academy of Orthopaedic Surgeons; Rosemont, Illinois, 2012.
  54. Zigler JE: Results of the Five Year Data ProDisc-L Multi-Center PRCT Comparing ProDisc-L to Circumferential Spinal Fusion for Single Level Disabling DDD. Seminars Spine Surg 24:25-31, 2012.
  55. Rainey S, Blumenthal SL, Zigler JE, Guyer RD, Ohnmeiss DD: Analysis of Adjacent Segment Re-Operation Following Lumbar Total Disc Replacement. Accepted for publication in the Internat J Spine Surg 6:140-144, 2012.
  56. Zigler JE, Delamarter RB: Five Year Results of The Prospective, Randomized, Multicenter Food and Drug Administration Investigational Device Exemption Study of the ProDisc-L Total Disc Replacement Versus Circumferential Arthrodesis for the Treatment of 1-Level Degenerative Disc Disease. J Neurosurg: Spine 17(6):493-501, 2012.
  57. Zigler JE, Glenn J, Delamarter RB: Five Year Adjacent Level Degenerative Changes Comparing Lumbar Total Disc Replacement with ProDisc-L to Circumferential Fusion in Patients with Surgically Treated Single-level Disease. J Neurosurg: Spine 17(6):504-511, 2012.
  1. Zigler JE, Delamarter R, Murrey D, Spivak J, Janssen M: ProDisc-C and Anterior Cervical Discectomy and Fusion as Surgical Treatment for Single-Level Cervical Symptomatic Degenerative Disc Disease: Five-Year Results of a Food and Drug Administration Study. Spine 38(3):203-209, 2013.
  2. Blumenthal SL, Ohnmeiss DD, Guyer RD, Zigler JE: Re-operations in Cervical Total Disc Replacement Compared with Anterior Cervical Fusion: Results Compiled from Multiple Prospective FDA IDE Trials Conducted at a Single Site. Spine 38(14):1177–1182, 2013.
  3. Delamarter RB, Zigler J: Five-year Re-Operation Rates, Cervical Total Disc Replacement versus Fusion, Results of a Prospective Randomized Clinical Trial. Spine 38(9):711–717, 2013.
  4. Zigler JE, Delamarter RB: Does 360° Lumbar Spinal Fusion Improve Long-Term Clinical Outcomes After Failure of Conservative Treatment in Patients With Functionally Disabling Single Level Degenerative Lumbar Disc Disease?   Results of 5 Year Follow-Up in 75 Postoperative Patients. Internat J Spine Surg 7:e1–e7, 2013.
  5. McAnany SJ, Overley S, Baird EO, Cho SK, Hecht AC, Zigler JE, Qureshi SA: The 5-year Cost-Effectiveness of Anterior Cervical Discectomy and Fusion and Cervical Disc Replacement: A Markov Analysis. Spine 39(23):1924-1933, 2014.
  6. Zigler JE, Delamarter RB. Oswestry Disability Index. J Neurosurg Spine 20(2):241-242, 2014.
  7. Hartl R, Christensen F, Korge A, Lam K, Vialle E, Zigler J, McGuire R: Comparison of safety Outcomes between ALIF and Extreme Lateral Interbody Fusion Global Spine Journal 05/2014; 04 (S 01). DOI:10.1055/s-0034-1376735
  8. Radcliff KE, Zigler JD, Zigler JE: Costs of Cervical Disc Replacement versus ACDF for Treatment of Single Level Cervical Disc Disease: An Analysis of the Blue Health Intelligence Database for Acute and Long-Term Costs and Complications Spine 40(8): 521-529, 2015  
  9. Hipp JA, Guyer RD, Zigler JE, Ohnmeiss DD, Wharton ND: Development of a novel radiographic measure of lumbar instability and validation using the facet fluid sign. Internat J Spine Surg July 2015.
  10. Janssen ME, Zigler JE, Spivak JM, Delamarter RB, Darden BV, Kopjar B: Seven-Year Follow-up of the FDA IDE Study of the ProDisc-C Total Disc Replacement versus Anterior Cervical Discectomy and Fusion for Single Level Symptomatic Cervical Disc Disease J Bone Joint Surg Am 97-A(4):1738-1747, 2015
  11. Lieberman IH, Hu X, Ohnmeiss DD, Guyer RD, Zigler JE: Restoration of Cervical Alignment Is Associated with Improved Clinical Outcome after One and Two Level Anterior Cervical Discectomy and Fusion. Int J Spine Surg 9:61, 2015.
  12. Zigler JE, Rogers RW, Ohnmeiss DD: Comparison of One-Level versus Two-Level Anterior Cervical Discectomy and Fusion: Clinical and Radiographic Follow-Up at 60 Months  Spine 41(6):463-469, 2016.
  13. Radcliff K, Lerner J, Yang C, Bernard T, Zigler J: Seven-year Cost Effectiveness of Cervical Disc Replacement versus ACDF-Results from IDE and Post-Approval Studies of ProDisc-C Total Disc Replacement. Journal of Neurosurgery Spine 24: 760-768; 2016
  14. Musacchio M, Lauryssen C, Davis R, Bae H, Peloza J, Guyer R, Zigler J, Ohnmeiss D, Leary S: Evaluation of Decompression and Interlaminar Stabilization Compared with Decompression and Fusion for the Treatment of Lumbar Spinal Stenosis: 5-year Follow-up of a Prospective, Randomized, Controlled Trial. International Journal of Spine Surgery DOI: 10.14444/3006; 2016
  15. Hisey MS, Zigler JE, Jackson R, Nunley PD, Bae HW, Kim KD, Ohnmeiss DD: Prospective, Randomized Comparison of One-level Mobi-C Cervical Total Disc Replacement vs. Anterior Cervical Discectomy and Fusion: Results at 5-year Follow-up. Int J Spine Surg 10:10, 2016.
  16. Blumenthal S, Buttermann G, Garcia R, Gornet M, Grunch B, Guyer R, Janssen M, Kimball B, Lewis A, Mesiwala A, Miller L, Morreale J, Reed W, Dandhu F, Shackleford I,Yue J, Zigler J, O’Connell B, Ferko N, Hollmann S: Foreword: Proceedings From the First Annual Lumbar Total Disc Replacement Summit. Spine; 42(Suppl 24):S99-S100, 2017.
  17. Zigler J, Gornet MF, Ferko N, Cameron C, Schranck FW, Patel L: Comparison of Lumbar Total Disc Replacement with Surgical Spinal Fusion for the Treatment of Single-level Degenerative Disc Disease: A Meta-analysis of 5-year Outcomes from Randomized Controlled Trials. Global Spine J 8(4): 413-423, 2018
  18. Janssen M, Garcia R, Miller L, Reed W, Zigler J, Ferko N, Hollman S: Challenges and Solutions for Lumbar Total Disc Replacement Implantation. Spine 42 (Suppl24)S108-S111; 2017
  19. Radkliff K, Spivak J, Darden B, Janssen M, Bernard T, Zigler J: Five-Year Reoperation Rates of 2-Level Lumbar Total Disc Replacement Versus Fusion. Clinical Spine Surgery 31: Number 1; February 2018
  20. Zigler JE, Ferko N, Cameron C, Patel L: Comparison of Therapies in Lumbar Degenerative Disc Disease: A Network Meta-analysis of Randomized Control Trials. Journal of Comparative Effectiveness Research 2018 7 (3), 233-24
  21.  
  22. Zigler JE, Blumenthal SL, Guyer RD, Ohnmeiss DD, Patel L. Relationship of Range of Motion and Adjacent Level Degeneration Following Lumbar Total Disc Replacement: Results of a Prospective Study with 5-year Follow-up. Spine 43(20):1395-1400, 2018.
  23. Rometsch E, Spruit M, Zigler J, Menon V, Oullet J, Mazel C, Hartl R, Espinoza K, Kandziora F: Screw-related Complications After Instrumentation of the Osteoporotic Spine-a Systemic Literature Review with Meta-Analysis. Global Spine Journal 2019
  24. Braxton E, …Zigler J…: Postoperative Care Pathways Following Lumbar Total Disc Replacement. Spine 44 (Suppl 24):S1-S12, 2019
  25. Zigler JE, Guyer RD, Blumenthal SL, Ohnmeiss DD: Analysis of Re-operations after Cervical Total Disc Replacement in a Consecutive Series of 535 Patients Receiving the ProDisc-C Device. Eur Spine J 29(11):2683-2687, 2020.
  26. Garcia R, Zigler J, Radcliff K, Coric D, Yue J, Ferko N, Situ A: Seven-Year Results of a Randomized Controlled IDE Trial for Lumbar Artificial Discs in a Single-Level Degenerative Disc. The Spine Journal, 20 (9), S39-40, 2020
  27. Derman PB, Zigler JE: Cervical Disc Arthroplasty: Rationale and History. Int J Spine Surg. 14(S2):S5-S13, 2020.
  28. Radcliff K, Zigler J, Braxton E, Butterman G, Coric D, Derman P, Garcia R,et al: Final Long-Term Reporting From a Randomized Controlled IDE Trial for Lumbar Artificial Discs in Single Level Degenerative Disc Disease: Seven Year Results. Int J Spine Surg 15(4):612-632 2021
  29. Coric D, Zigler J , Derman P, Braxton E, Situ A, Patel L: Predictors of Long-term Clinical Outcomes in Adult Patients after Lumbar Total Disc Replacement: Development and Validation of a Prediction Model. J Neurosurg Spine 36(3): 399-407, 2022
  30. Zigler JE, Guyer RD, Blumenthal SL, Satin AM, Shellock JL, Ohnmeiss DD. In which cases do surgeons specializing in total disc replacement perform fusion in patients with symptomatic lumbar disc degeneration? Eur Spine J. 2022;31(10):2607-2611.
  31. Spivak J, Zigler J, Phillip T, Jannsen M, Darden B, Radcliff K: Segmental Motion of Cervical Arthroplasty Leads to Decreased Adjacent Level Degeneration: Analysis of the 7 Year Postoperative Results of a Multicenter Randomized Controlled Trial. Int J Spine Surg 16 (1) 186-193, 2022
  32. Zigler J, Coric D, Derman P, et al: Comparison of the progression of adjacent-level degeneration and clinical adjacent-level disease between lumbar total disc replacement and fusion: a 10-year prediction and matching adjusted indirect comparison using 7-year data from a prospective clinical trial Int J Spine Surg 2022
  33. Zigler J, Coric D, Derman P, et al: Seven-year progression and 10-year prediction of adjacent level degenerationand disease after lumbar total disc replacement: A post-hoc analysis of a prospective clinical trial with 7-year follow-up. The Spine Journal 22:9, September 2022 page 592
  34. Guyer RD, Blumenthal SL, Zigler JE, Shellock JL, Ohnmeiss DD. Lumbar total disc replacement removal/revision surgery during a 20 year experience with 1,775 patients. Spine J. 2022;22(9 Suppl):S55.
  35. Blumenthal SL, Guyer RD, Zigler JE, Ohnmeiss DD: Impact of Previous Lumbar Spine Surgery on the Outcome of Lumbar Total Disc Replacement: Analysis of Prospective 5-year Follow-up Study Data. Eur Spine J. 32(3):797-802, 2023
  36. Guyer RD, Zigler JE, Blumenthal SL, Shellock JL, Ohnmeiss DD: Evaluation of Anterior Lumbar Interbody Fusion Performed Using a Stand-alone, Integrated Fusion Cage. J Spine Surg 17(1) 1-5, 2023
  37. Patwarden AG, Havey RM Phillips FM, Zigler JE, Coric D, Guyer R, Lanman T, Muriuki MG: Prosthesis Design and Likelihood of Achieving Physiological Range of Motion After Cervical Disc Arthroplasty. The Spine Journal 24 (2024) 969-978
  38. Guyer RD, Blumenthal SL, Shellock JL, Zigler JE, Ohnmeiss DD: Lumbar Total Disc Replacement Device Removals and Revisions Performed During a 20 Year Experience With 2,141 Patients . Spine 49 (10):671-676, May 2024
  39. Shellock JL, Zigler JE, Blumenthal SL, Guyer RD, Ohnmeiss SD: Clinical Outcome of Lumbar Hybrid Surgery in a Consecutive Series of Patients With Long-term Follow-Up Spine 50:2; 2024
  40. Blumenthal SL, Ohnmeiss DO,Courtois EC, Guyer RD,Zigler JE,Shellock JL: Treatment of Failed Cervical Disc Replacements in a Series of 53 Cases and Description of a Management Strategy. Eur Spine J July 2024 

TEXTBOOK CHAPTERS

  1. Zigler JE: Rehabilitation of Spinal Cord Injuries Following Cervical Fracture. In Regan JJ (ed) Cervical Spine Disease – State of the Art Reviews, Hanley and Belfus; May 1991, 235-258.
  2. Capen DA, Zigler JE: Spinal Cord Injury. In Orthopedic Rehabilitation, Second Edition. Churchill Livingstone, 1992.
  3. Zigler JE: Rehabilitation of Acute Spinal Cord Injury. In: Hochschuler SH, Cotler HB, Guyer RD (eds) Rehabilitation of the Spine: Science and Practice. Mosby-Year Book, Inc., Chicago, Illinois. 1993.
  4. Zigler JE: Spinal Injuries in the Elderly. In Comprehensive Management of Spine Trauma, Mosby 1997.
  5. Levine A, Garfin S, Eismont F, Zigler JE: (eds) Spine Trauma. W.B. Saunders Company. Philadelphia, Pennsylvania, 1998.
  6. Zigler JE, Resnick C, Adkins M, Thompson L: Rehabilitation. In Levine A et al (eds) Spine Trauma. W.B. Saunders Company. Philadelphia, Pennsylvania, 1998.
  7. Zigler JE, Capen DA: Epidemiology of Spinal Cord Injury. In Levine A et al (eds) Spine Trauma. W.B. Saunders Company. Philadelphia, Pennsylvania, 1998.
  8. Rimoldi RL, Zigler JE: Immediate Postoperative Care. In Levine A et al (eds) Spine Trauma. W.B. Saunders Company. Philadelphia, Pennsylvania, 1998.
  9. Zigler JE, McGregor M, Triano JJ: Whiplash. In: Fitzgerald RH, Kaufer H, Malkani AL (eds): Orthopaedics. Mosby, St. Louis, Missouri; 2002.
  10. Johnson MC, Zigler JE: Whiplash: Diagnosis and Treatment. In: Fischgrund J (ed): Neck Pain. American Academy of Orthopaedic Surgeons, Rosemont, Illinois; 2004; pp. 27-34.
  11. Guyer RD, Zigler JE (Editors): Spinal Arthroplasty: A New Era in Spine Care. Quality Medical Publishing. St. Louis, Missouri; 2005.
  12. Zigler JE: ProDisc: Long and Intermediate-Term Clinical Results. In: Guyer RD, Zigler JE (eds) Spinal Arthroplasty: A New Era in Spine Care. Quality Medical Publishers, St. Louis, Missouri. 2005; pp 93-100.
  13. Zigler JE: Medical Rehabilitation after Spinal Cord Injury. In: Clark CR, Benzel EC, Currier BL, Dormans JP, Dvorak JP, Eismont F, Garfin SR, Herkoqitz HN, Ullrich CG, Vaccaro AR (eds): The Cervical Spine, 4th Lippincott Williams & Wilkins, Philadelphia, Pennsylvania; 2005; pp. 741-745.
  14. Zigler JE, Bennett MT: ProDisc Lumbar Artificial Disk. In: Kim DH, Cammisa FP Jr., Fessler RG (eds): Dynamic Reconstruction of the Spine. Thieme Medical Publishers, New York, New York; 2006; pp. 179-185.
  15. Dickerman RD, Zigler JE: Discogenic Low Back Pain. In Spivak JM, Connelly PJ (eds): Orthopaedic Knowledge Update: Spine 3. American Academy of Orthopaedic Surgeons; Rosemont, Illinois; 2006, pp. 319-29.
  16. Dickerman RD, O’Malley M, Zigler JE: Socioeconomics of Spinal Injuries. In: Jallo J, Vaccaro AR (eds): Neurotrauma and Critical Care of the Spine. Thieme Medical Publishers, Inc. New York, NewYork; 2009; pp 210-219.
  17. Baron EM, Vaccaro AR, Zigler JE: Epidemiology of Spinal Cord Injury. In: Zigler JE, Eismont FJ, Garfin SR, Vaccarro AR (eds): Spine Trauma, 2nd American Academy of Orthopaedic Surgeons, Rosemont, Illinois; 2011.
  18. Rimoldi R, Zigler JE: Immediate Postoperative Care. In: Zigler JE, Eismont FJ, Garfin SR, Vaccarro AR (eds): Spine Trauma, 2nd American Academy of Orthopaedic Surgeons, Rosemont, Illinois; 2011.
  19. Zigler JE, Resnik C, Carroll L, Ramirez AN, Atkins M, Thompson L: Rehabilitation. In: Zigler JE, Eismont FJ, Garfin SR, Vaccarro AR (eds): Spine Trauma, 2nd American Academy of Orthopaedic Surgeons, Rosemont, Illinois; 2011.
  20. Rothman SLG, Zigler JE: An Imaging Atlas of Spinal Injury. In: Zigler JE, Eismont FJ, Garfin SR, Vaccarro AR (eds): Spine Trauma, 2nd American Academy of Orthopaedic Surgeons, Rosemont, Illinois; 2011.
  21. Duffy MF, Zigler JE: Degenerative Disc Disease: Fusion versus Artificial Disc. In: Jandial R, Garfin SR (eds): Best Evidence for Spine Surgery: 20 Cardinal Cases. Elsevier; Philadelphia, Pennsylvania; 2012; pp. 70-92.
  22. Duffy MF, Zigler JE: Lumbar Total Disc Arthroplasty. In: Vaccaro AR, Baron EM (eds): Operative Techniques: Spine Surgery, 2nd Elsevier, Philadelphia, Pennsylvania; 2012; pp. 327-335.
  23. Zigler JE,,Dickermann RD: ProDisc-L Artificial Disc. In: Kim D, Cammisa FP, Fessler RG, Sengupta DK, Yoon KJ (eds): Dynamic Reconstruction of the Spine 2nd Thieme Medical Publishers, New York, New York, 2015.
  24. Ilalov K, Guyer RD, Zigler JE, Ohnmeiss DD: Clinical Results of Total Lumbar Disc Replacement, Including Update of IDE Trials. In: Kim D, Cammisa FP, Fessler RG, Sengupta DK, Yoon KJ (eds): Dynamic Reconstruction of the Spine 2nd Thieme Medical Publishers, New York, New York, 2015.
  25. Zigler JE, Duffy MF: Lumbar Disc Replacement. In: Vaccaro AR, Su BW, Wang Y, et al. (eds): The Spine. Jaypee Brothers Medical Publishers, New Delhi, India; 2019.
  26. Zigler JE: Lumbar Disc Replacement. In: Singh K, Quereshi S (eds): Case-Based Spine Surgery Textbook,

BOOK REVIEW

Zigler JE: The Cervical Spine. Ed. 2 J Bone Joint Surg 72-A:31B, 1990.

 

MAJOR PRESENTATIONS

  1. Bohlman HH, Goodfellow D, Zigler JE, Robinson RA: Analysis of the Robinson Anterior Cervical Discectomy and Fusion in 105 Patients. American Academy of Orthopedic Surgeons. 1984.
  2. Bohlman HH, Dudley AH, Smith G, Zigler JE: Surgical Treatment of Lumbar Spinal Stenosis: Long Term Follow up of 150 Patients. American Academy of Orthopedic Surgeons. 1984.
  3. Nelson R, Capen D, Waters RL, Garland DE, Passoff TL, Zigler JE: Non-operative Stabilization of Cervical Spine Fractures and Dislocations – A Series Review and Long Term Follow up. American Academy of Orthopedic Surgeons. 1984.
  4. Capen DA, Sadler C, Nelson R, Zigler JE, Waters JE: Decompressive Laminectomy in Cervical Spine Trauma: Early and Late Complications. American Academy of Orthopedic Surgeons. 1985.
  5. Zigler JE: Symposium on Treatment of Cervical Spine Injuries. Federation of Spine Associations. February, 1986; New Orleans, Louisiana.
  6. Zigler JE: Posterior Cervical Spine Fusion using Local Anesthesia. American Academy of Orthopedic Surgeons. February, 1986; New Orleans, Louisiana.
  7. Zigler JE: Anesthetic Complications in Acute Cervical Spine Injury. Instructional Course – American Spinal Injury Association. March, 1986; San Francisco, California.
  8. Zigler JE: Posterior Cervical Spine Fusion under Local Anesthesia. American Spinal Injury Association. March, 1986; San Francisco, California.
  9. Zigler JE: Posterior Cervical Spine Fusion under Local Anesthesia, North American Orthopedic Society. September, 1986; Downey, California.
  10. Zigler JE: Update and New Procedures – Cervical Spine. University of Southern California School of Medicine. October 1992; Los Angeles, California.
  11. Zigler JE: Symposium of Cervical Spine Instrumentation. Federation of Spine Associations. February, 1993; San Francisco, California.
  12. Zigler JE: Instructional Course: Imaging of the Spine. American Spinal Injury Association. May, 1993; San Diego, California.
  13. Zigler JE: Instructional Course: Spine Imaging. Federation of Spine Associations. February, 1994; New Orleans, Louisiana.
  14. Zigler JE, Smith DE, Capen DA: Functional Recovery After Anterior Cervical Decompression and Arthrodesis: A Long Term Motor Improvement. Cervical Spine Research Society. 1994.
  15. Zigler JE: Spine Surgery Update – Stabilization Techniques. American Academy of Physical Medicine & Rehabilitation. October, 1994; Anaheim, California.
  16. Zigler JE: Guest Lecturer – Spinal Cord Injury. Martin Luther King – Drew Medical Center. October, 1994; Los Angeles, California.
  17. Zigler JE: Lecturer and Workshop Instructor – Spine Study Group. May, 1995; Rancho Mirage, California.
  18. Zigler JE: Guest Lecturer – Surgical Treatment of Cervical Stenotic Myelopathy. USC Spine Lecture Series. June, 1995; Los Angeles, California.
  19. Zigler JE: Orthopedic Grand Rounds. University of California – Irvine Medical Center. July, 1995; Orange, California.
  20. Zigler JE: Cervical Laminoplasty: Evolution of Surgical Technique and Results in Twenty-Six Myelopathic Patients. American Academy of Orthopedic Surgeons. February, 1996; Atlanta, Georgia.
  21. Zigler JE: Treatment of Cervical Myelopathy. Neuroscience conference series. March, 1996; Plano, Texas.
  22. Zigler JE: Cervical Laminoplasty Update. Federation of Spine Associations. March, 1997; San Francisco, California.
  23. Zigler JE: The Role of Spinal Fusion in Decreasing Rehabilitation Time in Tetraplegics with Unstable Cervical Spine Injuries. Spine Across the Sea. April, 1997; Kona, Hawaii.
  24. Zigler JE: Symposium on the Aging Spine. North American Spine Society. October, 1997; New York, New York.
  25. Zigler JE: The Universal Spine Fracture Classification System. Brazilian Spine Society. November, 1997; Gramado, Brazil.
  26. Zigler JE: The Surgical Treatment of Spondylotic Myelopathy by Cervical Laminoplasty. The University of Texas Southwestern Medical Center at Dallas Orthopedic Grand Rounds. December, 1997; Dallas, Texas.
  27. Massoud B, Ohnmeiss DD, Rinn C, Guyer RD, Hochschuler SH, Rashbaum RF, Blumenthal SL, Zigler JE, Regan JJ, Fulp T: Results of Hardware Removal in the Lumbar Spine and the Role of Diagnostic Hardware Injection. Dialogue and Controversy in Spinal Surgery. April, 1998; Stove Mountain, Georgia.
  28. Zigler JE: Cervical Spondylotic Myelopathy. Brazilian Spinal Injury Association. June, 1998; Foz Iguassu, Brazil.
  29. Zigler JE: Instructor, Spine Course. January, 1999; Whistler, British Columbia, Canada.
  30. Sengupta D, Ohnmeiss DD, Mulholland R, Webb J, Guyer RD, Zigler JE, Hochschuler SH: Fulcrum Assisted Soft Stabilization (FASS) in the Treatment of Activity Related Low Back Pain – A New Concept. International Society for the Study of the Lumbar Spine. June, 1999; Kona, Hawaii.
  31. Zigler JE: Rheumatoid Arthritis of the Cervical Spine. Brazilian Spine Societies. September, 1999; Commandatuba, Brazil.
  32. Zigler JE: Symposium Moderator: Lumbar Discogenic Pain. American Academy of Orthopaedic Surgeons. March, 2000; Orlando, Florida.
  33. Zigler JE: Anterior Cervical Reconstruction. Spine Across the Sea. July, 2000; Kona, Hawaii.
  34. Zigler JE: Spinal Cord Injury Treatment. SBOT 2000. November, 2000; Rio de Janeiro, Brazil.
  35. Burton DC, Ohnmeiss DD, Zigler JE, Blumenthal SL, Rashbaum RF, Guyer RD, Regan JJ: Anterior Cervical Discectomy and Fusion with Allograft Bone and Plate Fixation. American Spinal Injury Association. May, 2001; Long Beach, California.
  36. Hisey MS, Bash J, Ohnmeiss DD, Zigler JE, Guyer RD, Blumenthal SL, Regan JJ, Hochschuler SH, Rashbaum RF: Is There an Association Between Using Adcon-Ltm and the Incidence of Recurrent Disc Herniation? American Spinal Injury Association. May, 2001; Long Beach, California.
  37. Zigler JE: Spinal Surgery in the Elderly. JPSSSTSS. Kyoto, Japan; September, 2001.
  38. Zigler JE: Symposium Moderator: Lumbar Disc Replacement. American Academy of Orthopaedic Surgeons. February, 2002; Dallas, Texas.
  39. Ohnmeiss DD, Guyer RD, Hochschuler SH, Rashbaum RF, Blumenthal SL, Zigler JE: Influence of Scan Projection on the Diagnosis of Osteoporosis in a Low Back Pain Population. Meeting of the Americas. April, 2002; New York, New York.
  40. Henry S, Ohnmeiss DD, Guyer RD, Zigler JE, Chang Y, Rashbaum RF, Blumenthal SL: Outcome of Anterior Cervical Fusion For Discographically Proven Pain. Meeting of the Americas. April, 2002; New York, New York.
  41. Zigler JE: ProDisc Study in the US. Spinal Arthroplasty Society. May, 2002; Montpellier, France.
  42. Zigler JE: Update on the US FDA Trial with ProDisc. EuroSpine. September, 2002; Nantes, France.
  43. Zigler JE: Cervical Fusion with Allograft. Lumbar Disc Arthroplasty. Clinical Challenges and Advancements in Spine Surgery. July, 2002; Carlsbad, California.
  44. Zigler JE: Spinal Instability Syndrome. Lumbar Disc Replacement with ProDisc. Arthroplasty Techniques and Technology. October, 2002; Dallas, Texas.
  45. Zigler JE: ProDisc. Emerging Technologies in Spine. October, 2002; Washington, D.C.
  46. Zigler JE: Spine Surgery and Chiropractic (Symposium). North American Spine Society. October, 2002; Montreal, Quebec, Canada.
  47. Zigler JE: Diagnostic Injections. Managing the Low Back “Train Wreck” Conference. November, 2002; Plano, Texas.
  48. Zigler JE: Surgical Approaches for Cervical Myelopathy. Brazilian Spinal Injury Association. December, 2002; Sao Paulo, Brazil.
  49. Zigler JE, Boden S, Ohnmeiss DD: Evaluation of Iliac Crest Reconstruction in Patients Undergoing Spinal Fusion Using Iliac Crest Autograft. American Spinal Injury Association. April, 2003; Miami, Florida.
  50. Zigler JE: ProDisc Semi-Constrained Lumbar Disc Replacement. American Academy of Neurosurgeons. April, 2003; San Diego, California.
  51. Zigler JE: Lumbar Disc Arthroplasty with ProDisc. University of Texas Southwestern Medical Center, Department of Orthopaedics. Visiting Professor Symposium. May, 2003; Dallas, Texas.
  52. Zigler JE: Lumbar Disc Replacement: Symposium. American Orthopaedic Association. June, 2003; Charleston, South Carolina.
  53. Zigler JE: Vertical Lumbar Instability. Spinal Arthroplasty Society. May, 2003; Phoenix, Arizona.
  54. Zigler JE: Results of ProDisc: FDA – Preliminary. Spinal Arthroplasty Society. May, 2003; Phoenix, Arizona.
  55. Sachs BL, Hisey MS, Zigler JE, Burd T, Ohnmeiss DD: Clinical Comparison of Percutaneous (Minimally Invasive) Placement of Pedicle Screws versus Standard Open Pedicle Screw Placement. International Meeting on Advanced Spinal Techniques (IMAST). July, 2003; Rome, Italy.
  56. Zigler JE, Burd T, Vialle E, Sachs BL, Rashbaum RF, Ohnmeiss DD: Lumbar Spine Arthroplasty: Early Results Using the ProDisc II: A Prospective Randomized Trial of Arthroplasty versus Fusion. Spine Across the Sea. July, 2003; Maui, Hawaii.
  57. Zigler JE, Guyer RD, Chang Y, Ohnmeiss DD: Open-Door Laminoplasty in the Treatment of Cervical Myelopathy. World Spine. August, 2003; Chicago, Illinois.
  58. Zigler JE: Interim Results of ProDisc Study in the US. EuroSpine. October. 2003, Prague, Czechoslovakia.
  59. Zigler JE: ProDisc Prospective Randomized Multicenter Trial. North American Spine Society Pre-course. October, 2003; San Diego, California.
  60. Zigler JE: The Lumbar Spinal Instability Syndrome. Dynamic Spine Stabilization conference. November, 2003; Plano, Texas.
  61. Zigler JE: Semi-Constrained: ProDisc (U.S. Experience). Dynamic Spine Stabilization conference. November, 2003; Plano, Texas.
  62. Zigler JE: Surgical Treatment of Lumbar Disc Disease. American Airlines. January, 2004; DFW Airport.
  63. Zigler JE, Sachs BL, Rashbaum RF, Ohnmeiss DD: Results of a Prospective Randomized Trial of Total Disc Replacement. American Academy of Orthopaedic Surgeons. March, 2004; San Francisco, California.
  64. Zigler JE: Total Disc Replacement Using ProDisc: 12 to 24-month Follow-up Results of a Prospective Randomized Comparison to Fusion. North American Spine Society Spring Break. April, 2004; Boca Raton, Florida.
  65. Zigler JE: Lumbar Disc Replacement: Interim Data. American Academy of Neurological Surgeons. May, 2004; Orlando, Florida.
  66. Zigler JE, Sachs BL, Rashbaum RF, Ohnmeiss DD: Total Disc Replacement Using ProDisc: 12 to 24-month Follow-up Results of a Prospective, Randomized Comparison to Fusion. Spinal Arthroplasty Society. May, 2004; Vienna, Austria.
  67. Hochschuler SH, Whitaker C, Zigler JE, Guyer RD, Sachs BL, Blumenthal SL, Rashbaum RF, Ohnmeiss DD: Comparison of Return to Work Following Total Disc Arthroplasty vs. Fusion: A Prospective, Randomized Study. Spinal Arthroplasty Society. May, 2004; Vienna, Austria.
  68. Sachs BL, Gottlieb J, Guyer RD, Zigler JE, Rashbaum RF, Hochschuler SH, Blumenthal SL, Whitaker C, Ohnmeiss DD: Comparison of Complications Associated with Total Disc Replacement versus Lumbar Fusion at Two-year Follow-Up. Spinal Arthroplasty Society. May, 2004; Vienna, Austria.
  69. Zigler J, Burd T, Vialle E, Rashbaum R, Sachs B, Ohnmeiss D: Lumbar Spine Arthroplasty – Early Results of a Prospective Randomized Trial of Arthroplasty vs. Fusion. International Society for the Study of the Lumbar Spine. June, 2004; Porto, Portugal.
  70. Zigler JE, Sachs BL, Rashbaum RF, Ohnmeiss DD: Results of a Prospective, Randomized Study Comparing Total Disc Replacement to Fusion. International Meeting on Advanced Spinal Techniques (IMAST). July, 2004; Bermuda.
  71. Zigler JE: Lumbar Arthroplasty. Innovative Techniques in Spine Surgery. August 2004; Cabo San Lucas, Mexico.
  72. Zigler JE: Results of ProDisc Total Disc Replacement: Historical. Curso Internacional Chileno Norteamericano de Columna Vertebral. August, 2004; Santiago, Chile.
  73. Zigler JE: Cervical Artificial Disc: ProDisc “C”. Curso Internacional Chileno Norteamericano de Columna Vertebral. August, 2004; Santiago, Chile.
  74. Zigler JE: Surgical Options for Cervical Spondylotic Myelopathy. Curso Internacional Chileno Norteamericano de Columna Vertebral. August, 2004; Santiago, Chile.
  75. Zigler JE, Burd T, Vialle E, Sachs BL, Ralph F. Rashbaum RF, Ohnmeiss DD: Total Disc Replacement Using ProDisc: 12 to 24-month Follow-up Results of a Prospective, Randomized Comparison to Fusion. North American Spine Society. October, 2004; Chicago, Illinois.
  76. Zigler JE: Nucleoplasty and Disc Replacement; Hype or Hope? North American Spine Society. October 2004; Chicago, Illinois.
  77. Zigler JE: ProDisc Study. 2nd Trans Atlantic Spine Congress “Innovations in Spine Surgery”. November, 2004; Dallas, Texas/Basel, Switzerland.
  78. Zigler JE: The Role of Chiropractic in a Spine Center. Presentation to Board of Directors. Florida State University. January, 2005; Tallahassee, Florida.
  79. Zigler JE: Minimally Invasive Pedicle Screw Fixation. Spine Conference. January, 2005; Madrid, Spain.
  80. Zigler JE: Lumbar Disc Arthroplasty. Current Concepts in Spinal Disorders. February, 2005; Las Vegas Lakes, Nevada.
  81. Zigler JE: Department of Orthopaedics and Traumatology. Visiting Professor; University of Sao Paulo. March, 2005; Sao Paulo, Brazil.
  82. Zigler JE: Lumbar Arthroplasty with ProDisc-L. American Academy of Neurological Surgeons. April, 2005; New Orleans, Louisiana.
  83. Zigler JE: Lumbar Arthroplasty vs. Fusion. American Spinal Injury Association. May, 2005; Dallas, Texas
  84. Zigler, JE, Delamarter RB, Ohnmeiss DD, Kanim L, Pradhan BB: Lumbar Total Disc Replacement: A 2 To 3 Year Report From 2 Centers In The United States Clinical Trial For The ProDisc-II Prosthesis. Spinal Arthroplasty Society. Winner of the Best Clinical Paper Award. May, 2005; New York, New York.
  85. Dickerman R, Sachs BL, Zigler JE, Rashbaum RF, Smith EL, Ohnmeiss DD: Stretch Neuropraxia After Anterior Lumbar Interbody Fusion or Artificial Disc Placement: Incidence and Prevention. Spinal Arthroplasty Society. May, 2005; New York, New York.
  86. Zigler JE, Sachs BL, Rashbaum RF, Ohnmeiss DD: Two-level Total Disc Replacement with ProDisc: Results and Comparison to One-level Cases. Spinal Arthroplasty Society. May, 2005; New York, New York.
  87. Musante DB, Zigler J, Sachs B, Rashbaum R, Elders G, Ohnmeiss D: Effect of Disc Height Restoration and Subsidence on Outcome after Artificial Disc Replacement: Minimum 2-year Follow-Up. Spinal Arthroplasty Society. May, 2005; New York, New York.
  88. Elders GJ, Blumenthal SL, Guyer RD, Hochschuler SH, Rashbaum RF, Sachs BL, Zigler JE, Ohnmeiss DD: Effect of Facet Joint Arthrosis on Outcome after Artificial Disc Replacement. Spinal Arthroplasty Society. May, 2005; New York, New York
  89. Whitaker C, Hochschuler S, Ohnmeiss D, Zigler J, Guyer R, Sachs B, Blumenthal S, Rashbaum R: Return to work following total disc replacement vs. fusion: A prospective, randomized, comparison study. International Society for the Study of the Lumbar Spine. May, 2005; New York, New York.
  90. Zigler JE: Innovative Techniques in Spine Surgery. July, 2005; Los Cabos, Mexico.
  91. Zigler, JE, Delamarter RB, Ohnmeiss DD, Kanim L, HW Bae HW: Lumbar Total Disc Replacement: A 2 To 3 Year Report From 2 Centers In The United States Clinical Trial For The ProDisc-II Prosthesis. International Meeting on Advanced Spine Techniques (IMAST). July, 2005; Banff, Alberta, Canada.
  92. Zigler JE: Arthroplasty Adjacent to Fusion. Chicago Trauma Symposium. August, 2005; Chicago, Illinois.
  93. Zigler JE, Sachs BL, Rashbaum RF, Ohnmeiss DD: Total Disc Replacement Using ProDisc: 24 Month Follow-up Results of a Prospective Randomized Comparison to Fusion. World Spine. August, 2005; Rio de Janeiro, Brazil.
  94. Zigler JE, Sachs BL, Rashbaum RF, Ohnmeiss DD: Two Level Total Disc Replacement with ProDisc: Results and Comparison to One Level Cases. World Spine. August, 2005; Rio de Janeiro, Brazil.
  95. Zigler JE, Sachs BL, Rashbaum RF, Ohnmeiss DD: Total Disc Replacement Using ProDisc: 24 Month Follow-up Results of a Prospective Randomized Comparison to Fusion. September, 2005; Barcelona, Spain.
  96. Zigler JE, Sachs BL, Rashbaum RF, Ohnmeiss DD: Two Level Total Disc Replacement with ProDisc: Results and Comparison to One Level Cases. North America Spine Society. Sept-Oct, 2005; Philadelphia, Pennsylvania.
  97. Leahy M, Zigler J, Ohnmeiss D, Sachs B, Rashbaum R: Analysis of total disc replacement in postdiscectomy patients and comparison to patients with no previous lumbar spine surgery. North America Spine Society. Sept-Oct, 2005; Philadelphia, Pennsylvania.
  98. Dickerman R, Sachs BL, Zigler JE, Rashbaum RF, Smith EL, Ohnmeiss DD: Stretch Neuropraxia After Anterior Lumbar Interbody Fusion or Artificial Disc Placement. North America Spine Society. Sept-Oct, 2005; Philadelphia, Pennsylvania.
  99. Zigler JE: Keel Anchoring. 3rd Trans Atlantic Spine Congress “Innovations in Spine Surgery”. November, 2005; Dallas, Texas/Zurich, Switzerland.
  100. Zigler JE: Update on ProDisc. 3rd Trans Atlantic Spine Congress “Innovations in Spine Surgery”. November, 2005; Dallas, Texas/Zurich, Switzerland.
  101. Zigler JE: ProDisc Artificial Disc Replacement (Cervical). Current Concepts in Spinal Disorders. January, 2006; Las Vegas, Nevada.
  102. Zigler JE: ProDisc. Current Concepts in Spinal Disorders. January, 2006; Las Vegas, Nevada.
  103. Zigler JE: Arthroplasty (Pro, debate on Motion vs. Fusion). Spinal Cord Injury Association. March, 2006; Japan.
  104. Zigler JE, Sachs BL, Rashbaum RF, Ohnmeiss DD: Two Level Total Disc Replacement with ProDisc: Results and Comparison to One Level Cases. Spine Society of Australia. April, 2006; Sydney, Australia.
  105. Siddiqui S, Guyer R, Zigler J, Ohnmeiss D, Blumenthal S, Sachs B, Hochschuler S: Factors Related to the 20 Best and 20 Worst 24-months Outcomes of Total Disc Replacement in Prospective FDA-regulated Trials. Spine Arthroplasty Society. May, 2006; Montreal, Canada.
  106. Zigler J, Sachs B, Rashbaum R, Ohnmeiss D: A Prospective, Randomized Study Comparing ProDisc to Fusion: 24 to 36 Month Follow-up. Spine Arthroplasty Society. May, 2006; Montreal, Canada.
  107. Musante D, Elders G, Rashbaum R, Zigler J, Sachs B, Ohnmeiss D: Comparison of Operative and Adjacent Level Motion Following Disc Replacement versus Fusion and Their Association with Clinical Outcome: 2-year Follow up. Spine Arthroplasty Society. May, 2006; Montreal, Canada.
  108. Zigler J, Gill K, Balderson R, Cammisa F, Linovitz R: Two-year Follow-up from 5 Centers on the ProDisc-C IDE Trial. Spine Arthroplasty Society. May, 2006; Montreal, Canada.
  109. Leahy M, Zigler J, Ohnmeiss D, Rashbaum R, Sachs B: Analysis of Total Disc Replacement in Post-Discectomy Patients and Comparison to Patients with No Previous Lumbar Spine Surgery. International Society for the Study of the Lumbar Spine. June, 2006; Bergen, Norway.
  110. Lhamby J, Guyer R, Zigler J, Blumenthal S, Sachs B, Hochschuler S, Rashbaum R, Ohnmeiss D: Patients Undergoing Total Disc Replacement with Spinal Fusion at Different Lumbar Levels. International Society for the Study of the Lumbar Spine. June, 2006; Bergen, Norway.
  111. Zigler J, Sachs B, Rashbaum R, Ohnmeiss D: A Prospective, Randomized Study Comparing ProDisc to Fusion: 24 to 36 Month Follow-up. International Society for the Study of the Lumbar Spine. June, 2006; Bergen, Norway.
  112. Zigler J, Sachs B, Rashbaum R, Ohnmeiss D: A Prospective, Randomized Study Comparing ProDisc to Fusion: 24 to 36 Month Follow-up. Spine Across the Sea. July, 2006; Maui, Hawaii.
  113. Lhamby J, Guyer R, Zigler J, Blumenthal S, Sachs B, Hochschuler S, Rashbaum R, Ohnmeiss D: Patients Undergoing Total Disc Replacement with Spinal Fusion at Different Lumbar Levels. Spine Across the Sea. July, 2006; Maui, Hawaii.
  114. Leahy M, Zigler J, Ohnmeiss D, Rashbaum R, Sachs B: Analysis of Total Disc Replacement in Post-Discectomy Patients and Comparison to Patients with No Previous Lumbar Spine Surgery. Spine Across the Sea. July, 2006; Maui, Hawaii.
  115. Siddiqui S, Guyer R, Zigler J, Ohnmeiss D, Blumenthal S, Sachs B, Hochschuler S: Factors Related to the 20 Best and 20 Worst 24-months Outcomes of Total Disc Replacement in Prospective FDA-regulated Trials. Spine Across the Sea. July, 2006; Maui, Hawaii.
  116. Zigler JE: Lumbar Spine: Fusion/TDA Symposium on Post-Surgical Neurologic Dysfunction: Pain to Paresthesias to Paralysis. Spine Across the Sea. July, 2006; Maui, Hawaii.
  117. Zigler, JE, Sachs, BL, Rashbaum, RF, Ohnmeiss, DO. A Prospective, Randomized Study Comparing ProDisc to Fusion: 24 To 36 Month Follow-Up. North American Spine Society. September, 2006; Seattle, Washington.
  118. Delamarter RB, Zigler JE, Spivak J, Linovitz R, Danielson G, Haider T, Cammisa FP, Zucherman J, Balderston R, Kitchel S, Foley K, Watkins R, Bradford D, Yue J, Yuan H, Herkowitz H, Geiger D. Lumbar Total Disc Replacement with the Pro-Disc-L Artificial Disc vs. Fusion: A Prospective Randomized Multi-Center Food and Drug Ad­ministration IDE Trial. North American Spine Society. September, 2006; Seattle, Washington.
  119. Siddiqui S, Guyer RD, Zigler JE, Ohnmeiss DD, Craig L, Blumenthal SL, Sachs BL, Hochschuler SH, Rashbaum RF. Factors Related to the 20 Best and 20 Worst 24 Month Outcomes of Total Disc Replacement in Prospective FDA-Regulated Trials. North American Spine Society. September, 2006; Seattle, Washington.
  120. Delamarter R, Zigler, JE, Spivak JM, Linovitz RJ, Haider T, Cammisa FP Jr, Zucherman JF, Balderston RA, Kitchel SH: Overall Results of the Prospective, Randomized Multi-Center IDE Trial of ProDisc-L vs. Lumbar Fusion. American Academy of Orthopaedic Surgeons. February, 2007; San Diego, California.
  121. Zigler J: Lumbar Artificial Discs (panel presentation). North American Spine Society Spring Break. March, 2007; Phoenix, Arizona.
  122. Blumenthal SL, Geisler F, Zigler JE, Guyer RD, Ohnmeiss DD: Similarities and Differences in Clinical and Radiographic Outcomes of Two US IDE Trials for Lumbar Disc Replacement. Spine Arthroplasty Society. May, 2007; Berlin, Germany.
  123. Blumenthal SB, Zigler JE, Guyer RD, Ohnmeiss DD: Comparison of Charite vs. ProDisc for the Treatment of Single-level Symptomatic Disc Degeneration: Prospective Data from One Center. International Society for the Study of the Lumbar Spine. June, 2007; Hong Kong, China.
  124. Zigler JE: Lumbar Clinical Experience – ProDisc. Innovative Techniques in Spine Surgery. June, 2007; Los Cabos, Mexico.
  125. Guyer RD, Lhamby J, Ohnmeiss DD, Zigler J, Blumenthal S: Total Disc Replacement and Fusion at Different Lumbar Levels in the Same Patient. World Spine. July, 2007; Istanbul, Turkey.
  126. Zigler JE: Update on Single Level ProDisc vs. 360º Lumbar Fusion. Neuroscience Lecture Series. August, 2007; Plano, Texas.
  127. Murrey D, Janssen ME, Delamarter RB, Goldstein J, Spivak JM, Zigler J, Tay B, Chapman J, Yue J, Gill K, Balderston RA, Cammisa FP, Anderson G, Linovitz R: Twenty-Four Month Results from the Prospective, Randomized Multi-Center IDE Trial of ProDisc®-C vs. ACDF. North American Spine Society. October, 2007; Austin, Texas.
  128. Darden B, Murrey D, Janssen M, Spivak J, Zigler J, Tay B, Goldstein J: Twenty-four Month Results from the Prospective, Randomized Multi-center IDE Trial of ProDisc-C vs. ACDF. Cervical Spine Research Society. November, 2007; San Francisco, California.
  129. Zigler J, Murrey D, Jannsen M, Delamarter R, Goldstein J, Tay B, Darden B: Results of the Prospective, Randomized, Multi-Center Food and Drug Administration Investigational Device Exemption Study of the ProDisc-C Total Disc Replacement versus Anterior Discectomy and Fusion for the Treatment of 1-Level Symptomatic Cervical Disc Disease. Asia Pacific Spine Arthroplasty Society. January, 2008; Seoul, South Korea.
  130. Zigler J: Results of the Prospective, Randomized, Multicenter Food and Drug. Administration Investigational Device Exemption Study of the ProDisc-L Total Disc Replacement versus Circumferential Fusion for the Treatment of 1-Level Degenerative Disc Disease. Asia Pacific Spine Arthroplasty Society. January, 2008; Seoul, South Korea.
  131. Zigler JE: Medical Device Reporting: Issues with Class III Devices. Lumbar Spine Research Society. April, 2008; Chicago, Illinois.
  132. Ohnmeiss DD, Bodemer W, Zigler JE: Effect of Adverse Events on Clinical Outcome: Analysis of Data from a Prospective Trial. Spine Arthroplasty Society. May, 2008; Miami, Florida.
  133. Ohnmeiss DD, Bodemer W, Zigler JE: Effect of Adverse Events on Clinical Outcome: Analysis of Data from a Prospective Trial. International Society for the Study of the Lumbar Spine. May, 2008; Geneva, Switzerland.
  134. Delamarter RB, Zigler JE, Goldstein J: 5-Year Results of the Prospective, Randomized, Multi-center FDA Investigational Device Exemption (IDE) ProDisc®-L Total Disc Replacement (TDR) Clinical Trial. Eurospine. May, 2008; Geneva, Switzerland.
  135. Darden BV, Murrey DB, Zigler JE, Janssen M, Delemarter RB, Goldstein J, Tay B: Results of the Prospective, Random, Multi-center Food and Drug Administration Investigational Device Exemption Study of the ProDisc-C Total Disc Replacement versus Anterior Discectomy and Fusion for the Treatment of 1-level Symptomatic Cervical Disc Disease. Eurospine. May, 2008; Geneva, Switzerland.
  136. Goldstein J, Delamarter RB, Zigler JE, Balderston RA, Spivak JM: Two-level ProDisc®-L Investigational Device Exemption (IDE) Clinical Trial Results vs. One-level ProDisc®-L IDE Clinical Trial Results. Eurospine. May, 2008; Geneva, Switzerland.
  137. Murrey D, Janssen M, Delamarter R, Goldstein J, Zigler J, Tay B, Darden B: Results of the Prospective, Randomized, Multi-center Food and Drug Administration Investigational Device Exemption Study of the ProDisc®-C Total Disc Replacement (TDR) vs. Anterior Discectomy and Fusion. Cervical Spine Research Society – European Section. May, 2008; Geneva, Switzerland.
  138. Zigler JE: ProDisc. Innovative Techniques in Spine Surgery. June, 2008; Los Cabos, Mexico.
  139. Li B, Guyer RD, Blumenthal SL, Zigler JE, Ohnmeiss DD: Does Pre-Operative Disc Height Affect Outcome of Lumbar Total Disc Replacement? International Meeting on Advanced Spinal Techniques (IMAST). July, 2008; Hong Kong, China.
  140. Zigler JE, Ohnmeiss DD: Comparison of Two-level vs. One-level Total Disc Replacement: Results from a Prospective FDA-regulated Trial. International Meeting on Advanced Spinal Techniques (IMAST). July, 2008; Hong Kong, China.
  141. Delamarter R, Zigler J, Spivak JM, Linovitz R, Danielson, III GO, Haider T, Cammisa FP, Zucherman J, Balderston RA, Kitchell S, Foley K, Watkins R, Bradford D, Yue J, Yuan H, Herkowitz H, Bendo JA, Peppers T, Sachs B, Girardi FP, Kropf MA, Goldstein JA: Five-Year Results of the Prospective, Randomized, Multicenter, FDA IDE ProDisc®-L Clinical Trial. North American Spine Society. October, 2008; Toronto, Canada.
  142. Bodemer W, Ohnmeiss D, Zigler J: The Effect of Adverse Events on Clinical Outcome: Analysis of Data from an FDA IDE Trial. North American Spine Society. October, 2008; Toronto, Canada.
  143. Zigler JE, Ohnmeiss DD: Is There a “Euphoric Bias” Effecting the Outcomes of Randomized vs. Non-randomized Patients Enrolling in New Technology Trials? North American Spine Society. October, 2008; Toronto, Canada.
  144. Delamarter R, Zigler JE, Balderston RA, Spivak JM, Linovitz R, Zucherman J, Yue J, Haider T, Kitchel S, Cammisa FP, Danielson GO, Kropf MA, Goldstein JA: Results of the Prospective Randomized Multicenter FDA IDE Study of the ProDisc®-L Total Disc Replacement vs. Circumferential Fusion for the Treatment of Two Level Degenerative Disc Disease. North American Spine Society. October, 2008; Toronto, Canada.
  145. Delamarter R, Murrey D, Janssen M, Goldstein J, Zigler J, Tay B, Darden B: Results from the Prospective, Randomized Multi-Center IDE Trial of ProDisc-C vs. ACDF with 4 Year Follow-up and Continued Access Patients. Cervical Spine Research Society. December, 2008; Austin, Texas.
  146. Guyer RD, Auer PB, Zigler JE, Ohnmeiss DD, Blumenthal SL: Relationship between Endplate Morphology and Clinical Outcome of Single-Level Lumbar Disc Arthroplasty. Lumbar Spine Research Society. April, 2009; Chicago, Illinois.
  147. Zigler JE, Parkinson A, Guyer RD, Blumenthal SL, Ohnmeiss DD: Re-operations in Lumbar Total Disc Replacement: Experience with Our First Consecutive 800 Cases. Spine Arthroplasty Society. April-May, 2009; London, England.
  148. Zigler JE: How Have the Approved Lumbar Arthroplasty Devices Performed Clinically since FDA Approval? Outcomes and Complications. Controversies in Contemporary Spine Surgery. May, 2009; Washington, D.C.
  149. Ohnmeiss DD, Guyer RD, Blumenthal SL, Zigler JE: Impact of Adverse Events on Outcome in Cervical Total Disc Replacement Trials. Spine Arthroplasty Society. April-May, 2009; London, England.
  150. Guyer RD, Auer PB, Zigler JE, Ohnmeiss DD, Blumenthal SL: Relationship between Endplate Morphology and Clinical Outcome of Single-Level Lumbar Disc Arthroplasty. International Society for the Study of the Lumbar Spine. May, 2009; Miami, Florida.
  151. Zigler JE, Parkinson A, Guyer RD, Blumenthal SL, Ohnmeiss DD: Re-operations in Lumbar Total Disc Replacement: Experience with Our First Consecutive 800 Cases. International Society for the Study of the Lumbar Spine. May, 2009; Miami, Florida.
  152. Zigler JE: ProDisc. Innovative Techniques in Spine Surgery. June, 2009; Los Cabos, Mexico.
  153. Zigler JE: Posterior Disc Replacement. Indications, Design Considerations. Innovative Techniques in Spine Surgery. June, 2009; Los Cabos, Mexico.
  154. Guyer RD, Auer PB, Zigler JE, Blumenthal SL, Ohnmeiss DD: Relationship between Endplate Morphology and Clinical Outcome of Single-Level Lumbar Disc Arthroplasty. Spine Across the Sea. July, 2009; Maui, Hawaii.
  155. Zigler JE, Parkinson A, Guyer RD, Blumenthal SL, Ohnmeiss DD: Re-operations in Lumbar Total Disc Replacement: Experience with Our First Consecutive 800 Cases. Spine Across the Sea. July, 2009; Maui, Hawaii.
  156. Zigler JE, Guyer RD, Ohnmeiss DD, Blumenthal SL: Anterior Re-operation at the Same Level Following Lumbar Total Disc Replacement. Spine Across the Sea. July, 2009; Maui, Hawaii.
  157. Blumenthal S, Zigler J, Rodriguez M, Guyer RD, Ohnmeiss DD, Atanasov A: Cervical Disc Replacement vs. Anterior Cervical Fusion: Combined Results from Multiple Prospective, Randomized Studies at a Single Site. Spine Across the Sea. July, 2009; Maui, Hawaii.
  158. Zigler JE, Parkinson A, Guyer RD, Blumenthal SL, Ohnmeiss DD: Re-operations in Lumbar Total Disc Replacement: Experience with Our First Consecutive 800 Cases. International Meeting on Advanced Spine Techniques (IMAST). July, 2009; Vienna; Austria.
  159. Goldstein JA, Delamarter R, Zigler J, Balderston R, Spivak JM: Two-Level vs. One-Level Prospective, Randomized, FDA IDE Clinical Trial on Cervical Arthroplasty. International Meeting on Advanced Spine Techniques (IMAST). July, 2009; Vienna; Austria.
  160. Darden B, Janssen R, Delamarter R, Goldstein J, Zigler J, Tay B, Murrey D: 5-Year Results of the Prospective, Randomized, Multicenter FDA Investigational Device Exemption (IDE) ProDisc®-C TDR Clinical Trial. EuroSpine. October, 2009; Warsaw, Poland.
  161. Murrey D, Janssen M, Delamarter RB, Goldstein J, Zigler J, Tay B, Darden B: Five-Year Results of the Prospective, Randomized, Multicenter FDA Investigational Device Exemption (IDE) ProDisc®-C TDR Clinical Trial. North American Spine Society. November, 2009; San Francisco, California.
  162. Murrey D, Janssen ME, Delamarter RB, Goldstein JA, Zigler JE, Tay B, Darden B: 5-Year Results of the Prospective, Randomized, Multicenter FDA Investigational Device Exemption (IDE) ProDisc®-C TDR Clinical Trial. Cervical Spine Research Society. December, 2009; Salt Lake City, Utah.
  163. Zigler JE, Blumenthal SL, Guyer RD, Atanasov A, Rodriguez M, Ohnmeiss DD: Comparison of Cervical Disc Replacement and Anterior Cervical Fusion: 24-month Results from Five Prospective Randomized Studies. Asia Pacific Spine Arthroplasty Society (APSAS). January, 2010; Sanya, China.
  164. Zigler JE, Blumenthal SL, Guyer RD, Ohnmeiss DD: Analysis of Re-operations in Lumbar Total Disc Replacement: Experience with 900 Consecutive Cases Including First Case Experience. Asia Pacific Spine Arthroplasty Society. January 2010; Sanya, China.
  165. Zigler JE: Lumbar ADR: Prodisc. Current Concepts in Spinal Disorders. February, 2010; Las Vegas, Nevada.
  166. Blumenthal SL, Saqqa S, Guyer RD, Zigler JE, Ohnmeiss DD: Hybrid Combined Total Disc Replacement and Fusion Procedures in the Lumbar Spine: Clinical and Radiographic Outcome. Spine Society of Australia. April, 2010; Christchurch, New Zealand.
  167. Ohnmeiss DD, Hume CS, Guyer RD, Zigler JE, Blumenthal SL: Cost Comparisons of Total Disc Replacement vs. Fusion in Patients with Insurance Denial for Disc Replacement. Spine Arthroplasty Society. April, 2010; New Orleans, Louisiana.
  168. Blumenthal SL, Rainey S, Ohnmeiss DD, Zigler JE, Guyer RD,: Analysis of Adjacent Segment Re-Operation Following Lumbar Total Disc Replacement. Spine Arthroplasty Society. April, 2010; New Orleans, Louisiana.
  169. Zigler JE, Atanasov AM, Ohnmeiss DD, Blumenthal SL, Guyer RD, Hisey MS: A Prospective Randomized Comparison of Cervical Disc Replacement and Anterior Cervical Fusion: Combined Results from Five FDA IDE Trials from a Single Site. Spine Arthroplasty Society. April, 2010; New Orleans, Louisiana.
  170. Zigler JE, Delamarter R, Balderston RA, Spivak JM, Linovitz RJ, Zucherman JF, Yue JJ, Haider TT, Kitchel SH, Cammisa FP, Danielson GO, Geiger D, Watkins R, Yuan H, Sherman JE, Herkowitz HN, Kropf MA, Goldstein JA: 5-Year Results of the Prospective, Randomized, Multicenter Food and Drug Administration Investigational Device Exemption Study of the ProDisc®-L Total Disc Replacement versus Circumferential Fusion for the Treatment of 2-Level Degenerative Disc Disease. Spine Arthroplasty Society. April, 2010; New Orleans, Louisiana.
  171. Delamarter R, Murrey D, Darden B, Janssen M, Goldstein JA, Zigler JE, Tay KB: 5-Year Results of the Prospective, Randomized, Multicenter Food and Drug Administration Investigational Device Exception ProDisc®-C Clinical Trial. Spine Arthroplasty Society. April, 2010; New Orleans, Louisiana.
  172. Zigler JE: Do We Need New Technologies to Treat Back Pan? Innovative Techniques in Spine Surgery. June, 2010; Los Cabos, Mexico.
  173. Zigler JE: Posterior TDR. Innovative Techniques in Spine Surgery. June, 2010; Los Cabos, Mexico.
  174. Zigler JE: Cervical TDR: ProDisc-C. Innovative Techniques in Spine Surgery. June, 2010; Los Cabos, Mexico.
  175. Ohnmeiss DD, Hume CS, Blumenthal SL, Guyer RD, Zigler JE: Cost Comparison of Total Disc Replacement versus Fusion in Patients with Insurance Denial for Disc Replacement. International Meeting on Advanced Spine Techniques. July, 2010; Toronto, Canada.
  176. Blumenthal SL, Rainey S, Guyer RD, Zigler JE, Ohnmeiss DD: Analysis of Adjacent Segment Re-Operation Following Lumbar Total Disc Replacement. North American Spine Society. October, 2010; Orlando, Florida.
  177. Ohnmeiss DD, Hume CS, Blumenthal SL, Guyer RD, Zigler JE: Cost Comparison of Total Disc Replacement vs. Fusion in Patients with Insurance Denial for Disc Replacement. North American Spine Society. October, 2010; Orlando, Florida.
  178. Blumenthal SL, Zigler JE, Guyer RD, Ohnmeiss DD: Anterior Re-Operations at the Same Level Following Lumbar Total Disc Replacement. North American Spine Society. October, 2010; Orlando, Florida.
  179. Zigler JE, Guyer RD, Blumenthal SL, Ohnmeiss DD: Analysis of Re-Operations after Lumbar Total Disc Replacement: Experience in 1,000 Consecutive Cases Beginning with First Case Experience of 11 Surgeons. North American Spine Society. October, 2010; Orlando, Florida.
  180. Guyer RD, Blumenthal SL, Zigler JE, Hisey MS, Atanasov AM, Ohnmeiss DD: A Prospective Randomized Comparison of Cervical Disc Replacement and Anterior Cervical Fusion: Combined Results from Five FDA IDE Trials from a Single Site. North American Spine Society. October, 2010; Orlando, Florida.
  181. Delamarter RB, Zigler JE: Results from the Prospective, Randomized, Multicenter IDE Study of 2-Level ProDisc®-L: Randomized Patients vs. Continued Access Patients at 2 Years. North American Spine Society. October, 2010; Orlando, Florida.
  182. Zigler JE: ACDF with Plate and Cage is the Gold Standard: Debate. October, 2010; Beijing, China.
  183. Zigler JE: Why Anterior Surgery is Better than Posterior Surgery for Cervical Kyphosis. October, 2010; Beijing, China.
  184. Guyer RD, Blumenthal SL, Zigler JE, Hisey MS, Atanasov AM, Ohnmeiss DD. A Prospective Randomized Comparison of Cervical Disc Replacement and Anterior Cervical Fusion: Combined Results from Five FDA IDE Trials from a Single Site Cervical Spine Research Society. December, 2010; Charlotte, North Carolina.
  185. Zigler JE: Single Center Cost Analysis for ADR vs. Fusion in a Matched Patient Set. Current Concepts in Spinal Disorders. February, 2011; Las Vegas, Nevada.
  186. Zigler JE, Blumenthal SL, Guyer RD, Hisey MS, Atanasov A, Ohnmeiss DD: A Prospective Randomized Comparison of Cervical Disc Replacement and Anterior Cervical Fusion: Combined Results from Five FDA IDE Trials from a Single Site. AO Spine Global Spine Congress. March, 2011; Barcelona, Spain.
  187. Zigler JE, Guyer RD, Blumenthal SL, Ohnmeiss DD: Analysis of Re-operations after Lumbar Total Disc Replacement: Experience in 1,000 Consecutive Cases Beginning with First Case Experience of 11 Surgeons. AO Spine Global Spine Congress. March, 2011; Barcelona, Spain.
  188. Zigler JE: Total Disc Replacement (ProDisc) IDE Results 5 Years. Current Solutions in Spine Surgery. March-April, 2011; Duck Key, Florida.
  189. Zigler JE: CTDR with Myelopathy. Current Solutions in Spine Surgery. March-April, 2011; Duck Key, Florida.
  190. Zigler JE: Fears and Expectations from year 2000 Now Unfolded in 2010. Current Solutions in Spine Surgery. March-April, 2011; Duck Key, Florida.
  191. Zigler JE, Thongtrangan I, Ohnmeiss DD, Guyer RD, Atanasov A. Health-Related Quality of Life: How Does Symptomatic Disc Degeneration and Its Treatment with Total Disc Replacement Compare to Other Medical Conditions? International Society for the Advancement of Spine Surgery. April, 2011; Las Vegas, Nevada.
  192. Duffy MF, Zigler JE, Blumenthal SL, Guyer RD, Saqqa S, Ohnmeiss DD. Treatment Options for Two-Level Symptomatic Disc Degeneration: Comparison of Total Disc Replacement, Fusion, and Hybrid International Society for the Advancement of Spine Surgery. April, 2011; Las Vegas, Nevada.
  193. Zigler JE, Samocha Y, Guyer RD, Blumenthal SL, Ohnmeiss DD. Cervical Total Disc Replacement vs. Anterior Cervical Fusion: Data from Four Prospective, Randomized, Multicenter Trials. International Society for the Advancement of Spine Surgery. April, 2011; Las Vegas, Nevada.
  194. Zigler JE: Total Motion Segment Preservation. Innovative Techniques in Spine Surgery: “Think Tank 2011.” June, 2011; Los Cabos, Mexico.
  195. Zigler JE: ProDisc-C. Innovative Techniques in Spine Surgery: “Think Tank 2011.” June, 2011; Los Cabos, Mexico.
  196. Delamarter RB, Murrey DB, Janssen M, Zigler JE: 5 Year Reoperation Rates: Cervical Total Disc Replacement vs. Fusion. Results of a Prospective, Randomized Clinical Trial. Congress of Neurological Surgeons. October, 2011; Washington, DC.
  197. Thongtrangan I, Ohnmeiss DD, Zigler JE, Guyer RD, Atanasov AM: Health-Related Quality of Life: How Does Symptomatic Disc Degeneration and Its Treatment with Total Disc Replacement Compare to Other Medical Conditions? North American Spine Society. November, 2011; Chicago, Illinois.
  198. Zigler JE, Delamarter R: Five Year Follow-up of the ProDisc-L vs. Fusion IDE Patient Cohorts. North American Spine Society. November, 2011; Chicago, Illinois.
  199. Murrey DB, Janssen M, Delamarter RB, Zigler J, Goldstein JA, Tay B, Darden B: Five-Year Results of the ProDisc-C Multi-Center Randomized Clinical Trial. Cervical Spine Research Society. December, 2011; Scottsdale, Arizona.
  200. Zigler JE, Guyer RD, Blumenthal SL, Hisey MS, Atanasov AM, Ohnmeiss DD: Total Disc Replacement vs. Anterior Cervical Fusion: Minimum 24-Month Follow-Up Data Combined from Six FDA IDE Trials at a Single Site. Cervical Spine Research Society. December, 2011; Scottsdale, Arizona.
  201. Zigler J: Diagnostic Evaluation: Cervical. Transitions in Spine Surgery: Residency to Fellowship, Fellowship to Practice. January, 2012; Plano, Texas.
  202. Zigler J: Motion Preserving Technologies: Cervical. Transitions in Spine Surgery: Residency to Fellowship, Fellowship to Practice. January, 2012; Plano, Texas.
  203. Zigler J: Fellowship Interview Strategies. Transitions in Spine Surgery: Residency to Fellowship, Fellowship to Practice. January, 2012; Plano, Texas.
  204. Zigler JE: Five Year Adjacent Level Degenerative Changes Comparing Lumbar Total Disc Replacement to Fusion. Current Concepts in Spinal Disorders. February, 2012; Las Vegas, Nevada.
  205. Zigler JE, Delamarter R, Glenn J: Five Year Adjacent Level Degenerative Changes Comparing Lumbar Total Disc Replacement to Circumferential Fusion in Patients with Single-level Disease in a Prospective Randomized Cohort Analysis. International Society for the Advancement of Spine Surgery. March, 2012; Barcelona, Spain.
  206. Zigler JE, Delamarter R: Does 360° Lumbar Spinal Fusion Improve Long-term Clinical Outcomes after Failure of Conservative Treatment in Patients with Functionally Disabling Single Level Degenerative Lumbar Disc Disease? Results of 5 Year Postoperative Follow-up of 75 Patients. International Society for the Advancement of Spine Surgery. March, 2012; Barcelona, Spain.
  207. Delamarter R, Zigler JE, Janssen M, Murrey D, Spivak J: Five to Seven-Year Results of the ProDisc-C Total Disc Replacement Multi-Center Randomized Controlled Clinical Trial. International Society for the Advancement of Spine Surgery. March, 2012; Barcelona, Spain.
  208. Delamarter R, Zigler JE, Janssen M, Murrey D, Spivak J: 7-Year Reoperation Rates: Cervical Total Disc Replacement Vs. Fusion: Results from the FDA Prospective, Randomized Clinical Trial. International Society for the Advancement of Spine Surgery. March, 2012; Barcelona, Spain.
  209. Blumenthal SL, Guyer RD, Ohnmeiss DD, Zigler JE: Comparison of Re-operations in Cervical Total Disc Replacement vs. Anterior Cervical Fusion: Results with Mean 48 Month Follow-up. International Society for the Advancement of Spine Surgery. March, 2012; Barcelona, Spain.
  210. Zigler JE, Delamarter R: Does Two Level 360° Lumbar Spinal Fusion Improve Long-term Clinical Outcomes after Failure of Conservative Treatment in Patients with Functionally Disabling Two Level Degenerative Lumbar Disc Disease? Results of 5 Year Follow-up in 62 Randomized Postoperative Patients. International Society for the Advancement of Spine Surgery. March, 2012; Barcelona, Spain.
  211. Morrison T, Guyer RD, Hisey MH, Atanasov A, Ohnmeiss DD, Zigler JE, Blumenthal SL: Clinical Outcome of Stand-alone Anterior Lumbar Interbody Fusion. International Society for the Advancement of Spine Surgery. March, 2012; Barcelona, Spain.
  212. Guyer RD, Ohnmeiss DD, Zigler JE, Blumenthal SL, Shivers J: Implementation of a Quality Assurance Program for Spine Surgery in a Multi-site Private Practice. International Society for the Advancement of Spine Surgery. March, 2012; Barcelona, Spain.
  213. Blumenthal SL, Ohnmeiss DD, Guyer RD, Zigler JE: Comparison of Re-operations in Cervical Total Disc Replacement vs. Anterior Cervical Fusion: Results with Mean 48 Month Follow-up. Spine Society of Australia. April, 2012; Sydney, Australia.
  214. Duffy MF, Guyer RD, Zigler JE, Blumenthal SL, Saqqa S, Ohnmeiss DD: Treatment Options for Two-Level Symptomatic Disc Degeneration: Comparison of Total Disc Replacement, Fusion, and Hybrid. SpineWeek – North American Spine Society Section. May, 2012; Amsterdam, The Netherlands.
  215. Zigler JE: Total Motion Segment Replacement. “State of Spine Surgery: A Think Tank”. June, 2012; Carlsbad, California.
  216. Zigler JE: Mobi-C. “State of Spine Surgery: A Think Tank”. June, 2012; Carlsbad, California.
  217. Duffy MF, Ohnmeiss DD, Belanger TA, Guyer RD, Blumenthal SL, Zigler JE: Impact of Cervical Symptoms on Ability to Participate in Recreational Activities. State of Spine Surgery: A Think Tank”. June, 2012; Carlsbad, California.
  218. Bradley WD, Edwards K, Hisey MS, Guyer RD, Zigler JE, Ohnmeiss DD: Extreme Lateral Interbody Fusion (XLIF): Clinical Results from One Center. Spine Across the Sea. July – August, 2012; Kauai, Hawaii.
  219. Morrison T, Guyer RD, Atanasov A, Ohnmeiss DD, Zigler JE, Blumenthal SL: Clinical Outcome of Stand-Alone Anterior Lumbar Interbody Fusion. Spine Across the Sea. July – August, 2012; Kauai, Hawaii.
  220. Ohnmeiss DD, Duffy MF, Belanger TA, Guyer RD, Blumenthal SL, Zigler JE: Impact of Cervical Symptoms on Ability to Participate in Recreational Activities. Spine Across the Sea. July – August, 2012; Kauai, Hawaii.
  221. Zigler JE, Janssen M, Delamarter R: Five-Year Results of the ProDisc-C Multi-Center Randomized Clinical Trial. Spine Across the Sea. July – August, 2012; Kauai, Hawaii.
  222. Blumenthal SL, Guyer RD, Ohnmeiss DD, Zigler JE: Comparison of Re-operations in Cervical Total Disc Replacement vs. Anterior Cervical Fusion: Results with Mean 48 Month Follow-up. Spine Across the Sea. July – August, 2012; Kauai, Hawaii.
  223. Ohnmeiss DD, Guyer RD, Blumenthal SL, Zigler JE: Impact of Cervical Symptoms on Ability to Participate in Recreational Activities. North American Spine Society. October, 2012; Dallas, Texas.
  224. Zigler JE, Delamarter RB: Five Year Adjacent Level Degenerative Changes Comparing Lumbar Total Disc Replacement to Circumferential Fusion in Patients with Single-Level Disease in a Prospective Randomized Cohort Analysis. North American Spine Society. October, 2012; Dallas, Texas.
  225. Zigler JE, Delamarter RB: Does 360° Lumbar Spinal Fusion Improve Long-Term Clinical Outcomes After Failure of Conservative Treatment in Patients With Functionally Disabling Single-Level Degenerative Lumbar Disc Disease? Results of 5 Year Postoperative Follow-Up of 75 Patients. North American Spine Society. October, 2012; Dallas, Texas.
  226. Blumenthal SL, Ohnmeiss DD, Guyer RD, Zigler JE: Comparison of Re-Operations in Cervical Total Disc Replacement vs. Anterior Cervical Fusion. North American Spine Society. October, 2012; Dallas, Texas.
  227. Murrey DB, Zigler JE, Delamarter RB, Spivak JM, Janssen ME: Seven-Year Results of the ProDisc-C Multicenter Randomized Clinical Trial. North American Spine Society. October, 2012; Dallas, Texas.
  228. Spivak JM, Delamarter RB, Murrey DB, Zigler JE, Janssen ME, Goldstein JA: Adjacent Level Radiographic Degenerative Changes Following Single-Level Artificial Disc Replacement or ACDF at Five- to Seven-Year Follow-Up. North American Spine Society. October, 2012; Dallas, Texas.
  229. Delamarter R, Zigler JE, Murrey DB, Janssen ME, Spivak JM: Seven-Year Reoperation Rates: Results of a Prospective Randomized Clinical Trial: Cervical Total Disc Replacement Versus Fusion North American Spine Society. October, 2012; Dallas, Texas.
  230. Delamarter R, Zigler JE: Does Two-Level 360° Lumbar Spinal Fusion Improve Long-Term Clinical Outcomes After Failure of Conservative Treatment in Patients with Functionally Disabling Two-Level Degenerative Lumbar Disc Disease? Results of Five-Year Follow-Up in Fifty-Two Randomized Postoperative Patients. North American Spine Society. October, 2012; Dallas, Texas.
  231. Spivak JM, Delamarter RB, Janssen ME, Murrey DB, Zigler JE: Adjacent Level Radiographic Degenerative Changes following Cervical Total Disc Replacement or Fusion: 5 to 7 year Follow Up. Cervical Spine Research Society. December, 2012; Chicago, Illinois.
  232. Zigler JE: Cervical Arthroplasty: Present and Future. Symposium on Spinal Disorders. January-February, 2013; Las Vegas, Nevada.
  233. Blumenthal SL, Ohnmeiss DD, Guyer RD, Zigler JE: Re-operations in Cervical Total Disc Replacement vs. Anterior Cervical Fusion: Mean 48 Month Follow-up. American Academy of Orthopaedic Surgeons. March, 2013; Chicago, Illinois.
  234. Zigler JE, Murrey DB, Delamarter RB, Spivak JM, Janssen M: Seven-year Results of the ProDisc-C Multi-center Randomized Clinical Trial. International Society for the Advancement of Spine Surgery. April, 2013; Vancouver, Canada.
  235. Blumenthal SL, Zigler JE, Guyer RD, Ohnmeiss DD: Long-term Evaluation of Re-operation Rates for Lumbar Total Disc Replacement and Fusion: Analysis of 1,237 Patients. International Society for the Advancement of Spine Surgery. April, 2013; Vancouver, Canada.
  236. Guyer RD, Shivers J, Ohnmeiss DD, Zigler JE: Implementation and Impact of Pre-operative Peer Case Review in a Spine Practice. International Society for the Advancement of Spine Surgery. April, 2013; Vancouver, Canada.
  237. Delamarter RB, Zigler JE, Murrey D, Janssen M, Spivak J: 7-year Reoperation Rates: Results of a Prospective, Randomized Clinical Trial: Cervical Total Disc Replacement vs. Fusion. International Society for the Advancement of Spine Surgery. April, 2013; Vancouver, Canada
  238. Blumenthal SL, Zigler JE, Guyer RD, Ohnmeiss DD: Long-term Evaluation of Re-operation Rates for Lumbar Total Disc Replacement and Fusion: Analysis of 1,237 International Society for the Study of the Lumbar Spine. May, 2013; Scottsdale, Arizona.
  239. Zigler JE: Discography: Does It Still Have a Role? State of Spine Surgery: “Think Tank.” June, 2013; Los Cabos, Mexico.
  240. Zigler JE: What’s New in Motion Preservation. State of Spine Surgery: “Think Tank.” June, 2013; Los Cabos, Mexico.
  241. Shellock J, Guyer RD, Shivers J, Ohnmeiss DD, Zigler JE: Implementation and Impact of a Pre-operative Peer Case Review Process in a Spine Practice. State of Spine Surgery: “Think Tank.” June, 2013; Los Cabos, Mexico.
  242. Zigler JE: Adjacent Level Disease after Cervical and Lumbar TDR vs. Fusion. North American Spine Society– Summer Spine Meeting. August, 2013; Naples, Florida.
  243. Zigler JE: Debate: Pro: Disc Arthroplasty Has Proven Its Value as a Surgical Option. North American Spine Society– Summer Spine Meeting. August, 2013; Naples, Florida.
  244. Blumenthal SL, Zigler JE, Guyer RD, Ohnmeiss DD: Long-term Evaluation of Re-operation Rates for Lumbar Total Disc Replacement and Fusion: Analysis of 1,237 Patients. North American Spine Society. October, 2013; New Orleans, Louisiana.
  245. Radcliff K, Zigler JD, Zigler JE: Costs of Cervical Disc Replacement Versus Anterior Cervical Discectomy and Fusion for Treatment of Single-Level Cervical Disc Disease: An Analysis of the Blue Health Intelligence Database for Acute and Long-Term Costs and Complications. North American Spine Society. October, 2013; New Orleans, Louisiana.
  246. Zigler JE: Cervical Total Disc Replacement. Current Solutions in Spine Surgery. April, 2014; Duck Key, Florida.
  247. Zigler JE: Lumbar Arthroplasty: Does It Protect the Adjacent Level? Symposium on Current Concepts in Spinal Disorders. January-February, 2014; Las Vegas, Nevada.
  248. Radcliff KE, Zigler JD, Zigler JE: Costs of Cervical Disc Replacement versus Anterior Cervical Discectomy and Fusion for Treatment of Single-Level Cervical Disc Disease: An Analysis of the Blue Health Intelligence Database for Acute Long-Term Costs and Complications. Spine Society of Australia. April, 2014; Brisbane, Australia.
  249. Biehn J, Shellock J, Ohnmeiss DD, Guyer RD, Zigler JE: Use of Amniotic Membrane Anti-adhesion Barrier for Lumbar Discectomy. International Society for the Advancement of Spine Surgery. April-May, 2014; Miami, Florida.
  250. Ohnmeiss DD, Guyer RD, Blumenthal SL, Zigler JE: The Re-operation Rate in a Single Dataset Varies Significantly Depending on the Definitions Applied. International Society for the Advancement of Spine Surgery. April-May, 2014; Miami, Florida
  251. Ohnmeiss DD, Baker R, Guyer RD, Blumenthal SL, Zigler JE; The Re-operation Rate in a Single Dataset Varies Significantly Depending on the Definitions Applied. International Society for the Study of the Lumbar Spine. June, 2014; Seoul, Korea.
  252. Zigler JE: Spine Societies. Have They Lost Their Way? State of Spine Surgery: A Think Tank. June, 2014; Los Cabos, Mexico.
  253. Zigler JE: Cervical TDR is the gold standard for cervical spondylosis. State of Spine Surgery: A Think Tank. June, 2014; Los Cabos, Mexico.
  254. Zigler JE, Rogers RW, Hisey MS, Davis RJ, Bae H, Ohnmeiss DD: Differences in Outcomes following ACDF in Patients with One and Two Level Symptomatic Cervical Disc Disease: Follow-up at Four Years in a Prospectively Collected Series of 186 Patients. Cervical Spine Research Society. December, 2014; Orlando, Florida.
  255. Zigler J: Pregnancy in Patients with Lumbar Artificial Discs. Current Concepts in Spinal Disorders. January, 2015; Las Vegas, Nevada.
  256. Zigler J: Degenerative Spondylolisthesis with Stenosis – When Is Interlaminar Stabilization Appropriate? Current Concepts in Spinal Disorders. January, 2015; Las Vegas, Nevada.
  257. Zigler J: Is There a Clinical Difference in Cervical Arthroplasty Implants? AO Advanced Cervical Spine Symposium. April 2015. Shanghai, China
  258. Hipp JA, Guyer RD, Zigler JE, Ohnmeiss DD, Wharton N: A New Method Correlating an Objective Radiographic Metric for Lumbar Spine Stability and the Facet Fluid Sign on MRI. International Society for the Advancement of Spine Surgery. April, 2015; San Diego, California.
  259. Hipp JA, Zigler JE, Guyer RD, Ohnmeiss DD, Wharton N: Developing Normative Values for a Quantifiable, Clinically Applicable Method to Evaluate Lumbar Instability. International Society for the Advancement of Spine Surgery. April, 2015; San Diego, California.
  260. Zigler JE: Metal on Polyethylene Cervical Disc Arthroplasty. Cervical Spine motion Preservation Symposium; Hospital for Special Surgery. May 2015; New York, New York
  261. Zigler JE, Rogers WR, Ohnmeiss DD: Comparison of One-Level versus Two-Level Anterior Cervical Discectomy and Fusion: Clinical and Radiographic Follow-Up at 60 Months in Patients Serving as Control Groups in Randomized Trials. Global Spine Congress. May, 2015; Buenos Aires, Argentina.
  262. Owusu A, Zigler JE, Ohnmeiss DD, Guyer RD, Blumenthal SL: Pregnancy after Lumbar Total Disc Replacement. Global Spine Congress. May, 2015; Buenos Aires, Argentina.
  263. Guyer RD, Otero-Lopez E, Zigler JE, Ohnmeiss DD, Blumenthal SL Comparison of Clinical Outcomes for Anterior vs. 360 Fusion at the Fusion Level of Lumbar Hybrid Surgery. Global Spine Congress. May, 2015; Buenos Aires, Argentina.
  264. Zigler JE: How Have FDA Studies Made Us Better Scientists? Elevating Best Practices Symposium. May 2015; Shanghai, China.
  265. Blumanthal SL, Hisey MS, Bae, HW, Zigler JE: Comparison of One and Two Level Treatment with Cervical Disc Arthroplasty or ACDF Through Five Year Follow-Up. Cervical Spine Research Society December 2015 San Diego
  266. Hisey MS, Ohnmeiss, DD, Bae, HW, Zigler JE: Impact of Adverse Events on Clinical Outcome: Results Through Five Year Follow-Up. CSRS 2015 San Diego
  267. Zigler JE: Surgical Treatment of Degenerative Spondylolisthesis and Stenosis with Interlaminar Stabilization. Cedars Current Concepts Symposium Feb 2016 Las Vegas
  268. Zigler JE: Lumbar and Cervical Arthroplasty: Outcomes at 7-10 Years. Texas Association of Neurosurgeons Annual Meeting. February 2016 Fort Worth, TX
  269. Zigler JE: Does Cervical Arthroplasty Decrease Adjacent Level Degeneration and Reoperation Rates?” AAOS Specialty Day Presentation March 2016, Orlando, Florida
  270. Zigler JE:  Lumbar Arthroplasty with ProDisc-L: What Have We Learned From the FDA Studies Since 2001? ProDisc-L Spine Symposium March 2016, Paris, France
  271. Zigler JE: Complications associated with the Anterior Approach to the Lumbar Spine; 2881 Consecutive Cases over a 6 year Period. ISASS Annual Meeting Las Vegas 4-16
  272. Zigler JE: Doeas Cervical Arthroplasty Decrease Adjacent Level Disease and Reoperation Rates? STEG Annual Meeting Cabo San Lucas June 2016
  273. Zigler: Lumbar Arthroplasty in the US:History and 5-10 Year Outcomes.  Aesculap Board of Directors, Tuttlingen, Germany September 2016
  274. Zigler JE: What is the Science Behind Lumbar Hybrid Constructs? 4th Annual Berlin Spine Course October 2016
  275. Zigler, JE: The Surgical Treatment of Two Level Cervical Disc Disease. NASS Annual

   Meeting October 2016 Boston MA

  1. Zigler, JE: What is the Science Behind Lumbar Hybrids?  Chinese Orthopaedic

   Association (COA) Annual Meeting; Beijing China November 2016

  1. Zigler, JE: Seven Year Cost-Effectiveness of Cervical Disc Replacement. Cervical Spine Research Society (CSRS) Annual Meeting.  Toronto CA December 2016
  2. Zigler, JE: Lumbar Hybrid Constructs. 16th Annual Symposium on Current Concepts in Spinal Disorders.  Las Vegas, NV
  3. Zigler JE: Asia_Pacific MuliNational Study of ProDisc-C versus ACDF with Three Year Follow-Up.  ISASS 17 Annual Meeting.  Boca Raton, Florida April 2017
  4. Zigler, JE: Surgical Treatment Options for Two Level Cervical Disc Disease. Castellvi Spine 2017.  Duck Key, Florida May 2017
  5. Zigler,JE: International Keynote Speaker. AO Spine Masters Course on Cervical Spondylosis.  Chengdu, China June 2017
  6. Zigler JE: Cervical Hybrids. State of the Art Think Tank. Los Cabos, MX June 2017
  7. Zigler JE: 5 Year Meta Analysis of Lumbar TDR. NASS Annual Meeting. Orlando, Florida October 2017
  8. Zigler JE: Chairman Aesculap Spine Days. Berlin, Germany February 2018
  9. Zigler JE: Network Meta-Analysis for Lumbar Arthroplasty. 17th Annual Current Concepts in Spine. Las Vegas, NV February 2018
  10. Zigler JE: Health Economics of Cervical Arthroplasty. ISASS 17. Toronto CA apr 2018
  11. Zigler JE: Analysis of ReOperations in 504 consecutive oatients receiving ProDisc-C implants. Spine Society Australia.  Adelaide SA April 2018
  12. Zigler JE: Lumbar Disc Replacement; Visiting Surgeon Rush University Medical Center

                       May 2018

  1. Zigler JE: Lumbar TDR is Back! 15th Annual State of the Art Think Tank.

                            Aruba June 2018

  1. Zigler JE: Current Concepts of Motion Preserving Surgery- Cervical Arthroplasty. 9th Annual Seattle Science Foundation’s Resident and Fellow’s Course.  Seattle WA August 2018
  2. Zigler JE: Neck Pain and Cervical Spondylosis. AO Spine, Tianjin, China August 2018
  3. Zigler JE: Moderate Arthroplasty Symposium. NASS Los Angeles CA Sept 2018
  4. Zigler JE: ProDisc-C Reoperations. CSRS Phoenix AZ December 2018
  5. Zigler JE: Surgical Treatment of OPLL. Cedars Spine Course. Las Vegas Feb 2019
  6. Zigler JE: Moderate Instructional Course Lecture on Arthroplasty. AAOS Las Vegas, NV March 2019
  7. Zigler JE: Analysis of Re-operations after Cervical Total Disc Replacement in a Consecutive Series of 504 Patients Receiving the ProDisc-C Device. ISASS Annual Meeting Anaheim, CA March 2019
  8. Zigler, JE: Current Status of Lumbar and Cervical Disc Replacement.Castellvi Spine, Key West, FLA April 2019
  9. Zigler, JE:  Self-Policing our Profession:  Spine Technology and Education Group, Aruba June 2019
  10. Zigler, JE: AOTK Spine Expert’s Symposium Moderator: Amsterdam, Netherlands September 2019
  11. Zigler, JE:  Reoperations FollowingCervical Disc Replacement:  NASS Annual Meeting Chicago Sept 2019
  12. Zigler, JE:  Advances in Motion Preservation Course (Course Co-Chair): Seattle Science Foundation Seattle, WA Oct 2019
  13. Zigler JE: Advanced Course in Disc Arthroplasty DOCS Course (Course Co-Director) Los Angeles, CA Nov 2019
  14. Zigler JE: “Listening to Patients” Current Concepts ion Spinal Disorders (Cedars Spine Course) Las Vegas, NV January 2020
  15. Zigler JE: Presidential Address ISASS Annual Meeting San Juan, Puerto Rico Feb 2020
  16. Zigler, JE: The Scientific Data Supporting Lumbar TDR Braziian Spine Society Aug 2020 (Zoom)
  17. Zigler, JE: Lumbar Arthroplasty Update Second Annual Advances in Motion Preservation of the Spine Seattle Science Foundation October 2020 (Zoom)
  18. Zigler, JE: Insurance Approval and Off-Label Use of Disc Replacement DOCS Spine Course Los Angeles November 2021 (Zoom)
  19. Zigler, JE: Lumbar Disc Replacement 20 Years of Data OCH Spine Grand Rounds (Weill Cornell) Jan 25, 2021 (Zoom)
  20. Zigler, JE: Lumbar TDR Surgical Tips and an Algorithm for Failure Cedars Sinai Spine Grand Rounds March 10, 2021 (Zoom)
  21. Zigler, JE: Twenty Years Experience in the US with Lumbar TDR PASMISS Annual Meeting Seoul South Korea (Zoom)
  22. Zigler, JE: Two Level TDR Castellvi Spine Symposium May 5-8 Key Largo (Zoom)
  23. Zigler, JE: Failed Lumbar ADR Algorithm ISASS Annual Meeting Miami, FLA May 14, 2021
  24. Zigler, JE: Twenty Years’ Experience with Lumbar TDR 19th Annual KOSASS Meeting Seoul, South Korea June 25-26 (Zoom)
  25. Zigler, JE: Predictive Analytics in Surgical Decision-Making for LBP Spine Society Australia November 2021 (Zoom)
  26. Zigler, JE: Lumbar Disc Replacement: Analysis of 20 Year Data Singapore Spine Society June 2021 (Zoom)
  27. Zigler, JE  Lumbar Disc Replacement; Becker’s Podcast Feb 18, 2022
  28. Zigler, JE Contraindications and Complications of Cervical Arthroplasty IMAST Miami April 8, 2022
  29. Zigler, JE Predictive Analytics in Lumbar Disc Replacement Visiting Professor UPMC May 10, 2022
  30. Zigler, JE 20 Year’s Experience with Lumbar Disc Replaceent Visiting Professor HSS June 101, 2022
  31. Zigler, JE When and How Do I Use Lumbar ADR in my Practice STEG Cabo Spine Meeting June 24, 2022
  32. Zigler, JE Keynote Address: Refuting the Arguments of 2000…”We don’t need lumbar arthroplasty because fusion workd fine”  SSF Motion Preservation 4;  Seattle WA October 2022
  33. Zigler JE Predictors of Outcome from the Seven Year ActivL IDE Study DOCS Spine Course Los Angeles October 2022
  34. Zigler, JE Twenty -Year Data Summary of Lumbar Arthroplasty NYC-MISS Course Weill-Cornell Medical Center NYC Dec 2022
  35. Zigler, JE 10-Year Prediction of ALD after Lumbar TDR and Fusion Spine Society Australia Melbourne May 2023
  36. Zigler, JE Long-Term Outcomes in Lumbar Arthroplasty ISASS Asia-Pacific Seoul August 2023
  37. Zigler, JE Update on Long-TermLumbar and Cervical Arthroplasty Outcomes in the US GECO Spine Meeting Paris August 2023
  38. Zigler, JE Anatomy of an FDA Study SSF  5th Annual Advances in Motion Preservation; Seattle October 2023
  39. Zigler, JE Protocol Deviations in an IDE Study; What Do We Learn?  DOCS 5th Annual Spine Arthroplasty Summit; Los Angeles CA Nov 2023
  40. Zigler, JE Current Status of Lumbar Disc Replacement Cleveland Clinic Foundation Journal Club; Cleveland OH November 2023
  41. Zigler JE  Overview of Disc Replacement SUNY Upstate Medical University Orthopaedics Journal Club Jan 2024
  42. Zigler JE  The Current State of Lumbar Disc Replacement 2024 DSPN Motion Preservation Special Course, Las Vegas NV Feb 2024
  43. Zigler JE  4th AO Experts Symposium (Moderator) Santiago, Chile March 2024
  44. Zigler JE “Revision Cervical Arthroplasty” Spine Society Australia, Sydney AUS April 2024
  45. Zigler JE  “Lumbar Arthroplasty in Patients with Prior Disc Decompression” (2024 Best Paper Award) ISASS24, Miami FLA April 2024

Posters

  1. Zigler JE: Management of Acute Cervical Spine Instability. American Academy of Orthopedic Surgeons. Scientific Exhibit. January, 1987; San Francisco, California.
  2. Zigler JE: Management Strategies in Acute Cervical Spine Trauma. American Academy of Orthopedic Surgeons. Scientific Exhibit. February, 1988; Atlanta, Georgia.
  3. Araghi A, Guyer RD, Fulp RT, Ohnmeiss DD, Blumenthal SL, Hochschuler SH, Regan JJ, Shelokov AP, Zigler JE, Rashbaum RF: Use of Morphine Paste for Pain Control in Lumbar Laminectomies. International Society for the Study of the Lumbar Spine. June, 1997; Singapore.
  4. Massoud B, Ohnmeiss DD, Rinn C, Guyer RD, Hochschuler SH, Rashbaum RF, Blumenthal SL, Zigler JE, Regan JJ, Fulp T: Results of Hardware Removal in the Lumbar Spine and the Role of Diagnostic Hardware Injection. Spine + Science + Management; November, 1997; New Orleans, Louisiana.
  5. Hyde J, Ohnmeiss DD, Rinn C, Guyer RD, Rashbaum RF, Blumenthal SL, Zigler JE, Regan JJ, Fulp T: Anterior Cervical Fusion: Factors Related to Outcome. Spine + Science + Management; November, 1997; New Orleans, Louisiana.
  6. Massoud B, Ohnmeiss DD, Rinn C, Guyer RD, Hochschuler SH, Rashbaum RF, Blumenthal SL, Zigler JE, Regan JJ, Fulp T: Results of Hardware Removal in the Lumbar Spine and the Role of Diagnostic Hardware Injection. North American Spine Society. October, 1998; San Francisco, California.
  7. Sengupta D, Ohnmeiss DD, Hyde J, Zigler JE, Regan JJ, Hochschuler SH, Fulp T, Guyer RD: Intrasegmental Repair of Pars Defect – Early Results Using a Simple Technique. International Society for the Study of the Lumbar Spine. June, 1999; Kona, Hawaii.
  8. Blumenthal SL, Simpson NS, Ohnmeiss DD, Risk DE Boehler S, Guyer RD, Zigler JE, Fulp T, Hochschuler SH: Anterior Lumbar Interbody Fusion with Threaded Fusion Cages. International Society for the Study of the Lumbar Spine. June, 1999; Kona, Hawaii.
  9. Ohnmeiss DD, Blumenthal SL, Guyer RD, Zigler JE, Hochschuler SH: Analysis of Threaded Fusion Cage Subsidence. North American Spine Society. October, 1999; Chicago, Illinois.
  10. Blumenthal SL, Regan JJ, Hisey MS, Ohnmeiss DD, Guyer RD, Hochschuler SH, Zigler JE: Can Threaded Fusion Cages Be Used Effectively As Stand-Alone Devices? North American Spine Society. October, 1999; Chicago, Illinois.
  11. Blumenthal SL, Hisey MS, Ohnmeiss DD, Regan JJ, Guyer RD, Hochschuler SH, Zigler JE: Can Threaded Fusion Cages Be Used Effectively as Stand-Alone Devices? International Society for the Study of the Lumbar Spine. April, 2000; Adelaide, Australia.
  12. Ohnmeiss DD, Blumenthal SL, Guyer RD, Zigler JE, Hochschuler SH: Analysis of Threaded Fusion Cage Subsidence. International Society for the Study of the Lumbar Spine. April, 2000; Adelaide, Australia.
  13. Ohnmeiss DD, Blumenthal SL, Guyer RD, Hochschuler SH, Zigler JE: Can Foraminal Height be Increased and Maintained with Anterior Lumbar Interbody Fusion Using Cages? International Society for the Study of the Lumbar Spine. April, 2000; Adelaide, Australia.
  14. Ohnmeiss DD, Blumenthal SL, Guyer RD, Hochschuler SH, Zigler JE: Can Foraminal Height be Increased and Maintained with Anterior Lumbar Interbody Fusion Using Cages? Spine Across the Sea. July, 2000; Kona, Hawaii.
  15. Blumenthal SL, Hisey MS, Ohnmeiss DD, Regan JJ, Guyer RD, Hochschuler SH, Zigler JE: Can Threaded Fusion Cages Be Used Effectively as Stand-Alone Devices? Spine Across the Sea. July, 2000; Kona, Hawaii.
  16. Sengupta D, Ohnmeiss DD, Hyde J, Zigler JE, Regan JJ, Hochschuler SH, Fulp T, Guyer RD: Intrasegmental Repair of Pars Defect –Results Using a Simple Technique. Spine Across the Sea. July, 2000; Kona, Hawaii.
  17. Ohnmeiss DD, Blumenthal SL, Guyer RD, Zigler JE, Hochschuler SH: Analysis of Threaded Fusion Cage Subsidence. Spine Across the Sea. July, 2000; Kona, Hawaii.
  18. Burton DC, Ohnmeiss DD, Blumenthal SL, Rashbaum RF, Zigler JE, Guyer RD, Regan JJ: Anterior Cervical Discectomy and Fusion with Allograft Bone and Plate Fixation. North American Spine Society. October, 2000; New Orleans, Louisiana.
  19. Ferrara LA, Zigler JE, Guyer RD: In Vitro Evaluation of Facet Motion Following Anterior Interbody Fusion. Congress of Neurological Surgeons. September-October, 2001; San Diego, California.
  20. Tran V, Ohnmeiss DD, Blumenthal SL, Chang Y, Guyer RD, Zigler JE, Hochschuler SH, Hisey MS: Analysis of Re-Operations When Using Cages as Stand-Alone Devices: Minimum Three Year Follow-Up Study. Spine + Science + Management; November, 2001; New Orleans, Louisiana.
  21. Henry S, Ohnmeiss DD, Guyer RD, Zigler JE, Chang Y, Rashbaum RF, Blumenthal SL: Outcome of Anterior Cervical Fusion for Discographically Proven Pain. Spine + Science + Management. November, 2001; New Orleans, Louisiana.
  22. Tran V, Ohnmeiss DD, Blumenthal SL, Chang Y, Guyer RD, Zigler JE, Hochschuler SH, Hisey MS, Rashbaum RF: Analysis of Re-Operations When Using Cages as Stand-Alone Devices: Minimum Three Year Follow-Up Study. Meeting of the Americas. April, 2002; New York, New York.
  23. Henry S, Ohnmeiss DD, Guyer RD, Zigler JE, Chang Y, Rashbaum RF, Blumenthal SL: Outcome of Anterior Cervical Fusion For Discographically Proven Pain. American Spinal Injury Association and the IMSOP joint conference. May, 2002; Vancouver, Canada.
  24. Tran V, Ohnmeiss DD, Blumenthal SL, Chang Y, Guyer RD, Zigler JE, Hochschuler SH, Hisey MS, Rashbaum RF: Analysis of Re-Operations When Using Cages as Stand-Alone Devices: Minimum Three Year Follow-Up Study. American Spinal Injury Association and the IMSOP joint conference. May, 2002; Vancouver, Canada.
  25. Henry S, Ohnmeiss DD, Guyer RD, Zigler JE, Chang Y, Rashbaum RF, Blumenthal SL: Outcome of Anterior Cervical Fusion For Discographically Proven Pain. American Academy of Orthopaedic Surgeons. February, 2003; New Orleans, Louisiana.
  26. Zigler JE, Chang Y, Ohnmeiss DD, Guyer RD: Open-Door Laminoplasty in the Treatment of Cervical Myelopathy. American Spinal Injury Association. April, 2003; Miami, Florida.
  27. Zigler JE, Boden S, Ohnmeiss DD, Rogers C: Using CT Scans to Assess Boney Reconstitution of Iliac Crest Bone Graft Donor Site Defects Backfilled With Grafton® versus Gelfoam. Spine Across the Sea. July, 2003; Maui, Hawaii.
  28. Zigler JE, Guyer RD, Chang Y, Ohnmeiss DD: Open-Door Laminoplasty in the Treatment of Cervical Myelopathy. World Spine. August, 2003; Chicago, Illinois
  29. Guyer RD, Henry S, Ohnmeiss DD, Zigler JE, Chang Y, Rashbaum RF, Blumenthal SL: Outcome of Anterior Cervical Fusion for Cervical Discogenic Pain with Confirmatory Discography. Cervical Spine Research Society. December, 2003; Scottsdale, Arizona.
  30. Guyer RD, Sachs BL, Blumenthal SL, Zigler JE, Rashbaum RF, Ohnmeiss DD: Comparison of Return to Work Following Total Disc Arthroplasty vs. Fusion: A Prospective, Randomized Study. Spinal Arthroplasty Society. May, 2004; Vienna, Austria.
  31. Hochschuler SH, Whitaker C, Zigler JE, Guyer RD, Sachs BL, Blumenthal SL, Rashbaum RF, Ohnmeiss DD: Comparison of Return to Work Following Total Disc Arthroplasty vs. Fusion: A Prospective, Randomized Study. Spinal Arthroplasty Society. May, 2004; Vienna, Austria.
  32. Gottlieb J, Sachs B, Guyer R, Zigler J, Rashbaum R, Hochschuler S, Blumenthal S, Ohnmeiss D: Comparison of Complications Associated with Lumbar Artificial Disc Replacement versus Fusion at 2 Year Follow-up. International Society for the Study of the Lumbar Spine. June, 2004; Porto, Portugal.
  33. Sachs BL, Hisey MS, Zigler JE, Burd T, Ohnmeiss DD: Clinical Comparison of Minimally Invasive versus Open Pedicle Screw Placement. International Society for the Study of the Lumbar Spine. June, 2004; Porto, Portugal.
  34. Zigler JE: InFix. International Meeting on Advanced Spine Techniques (IMAST). July, 2004.
  35. Zigler JE Sachs BL, Rashbaum RF, Ohnmeiss DD: Two-level total disc replacement: Results and comparison to one-level cases. International Society for the Study of the Lumbar Spine. May, 2005; New York, New York.
  36. Zigler JE, Sachs BL, Rashbaum RF, Ohnmeiss DD: Total Disc Replacement Using ProDisc 24 Month Follow-Up Results of a Prospective Randomized Comparison to Fusion. International Meeting on Advanced Spine Techniques (IMAST). July, 2005; Banff, Alberta, Canada.
  37. Musante DB, Elders GJ, Rashbaum RF, Zigler, JE, Ohnmeiss DD, Sachs BL: Range-of-motion for ProDisc II Total Disc Replacement vs. Fusion. International Meeting on Advanced Spine Techniques (IMAST). July, 2005; Banff, Alberta, Canada.
  38. Delamarter RB, Zigler JE, Ohnmeiss DD, Kamin LEA, Pradhan B: Lumbar Total Disc Replacement: A 2 To 3 Year Report From 2 Centers In The United States Clinical Trial For The Prodisc-II Prosthesis. North American Spine Society. Sept-Oct, 2005; Philadelphia, Pennsylvania.
  39. Musante D, Zigler J, Sachs B, Rashbaum R, Elders G, Ohnmeiss D: Effect of Disc Height Restoration and Subsidence on Outcome after Total Disc Replacement: Minimum 2-year Follow-up. North American Spine Society. Sept-Oct, 2005; Philadelphia, Pennsylvania.
  40. Leahy M, Zigler J, Ohnmeiss D, Sachs B, Rashbaum R: Analysis of Total Disc Replacement in Postdiscectomy Patients and Comparison to Patients With No Previous Lumbar Spine Surgery. North America Spine Society. Sept-Oct, 2005; Philadelphia, Pennsylvania.
  41. Zigler JE, Delamarter R, Pradhan B, Sachs BL, Rashbaum RF, Ohnmeiss DD: Lumbar Total Disc Replacement: A 2 To 3 Year Report From 2 Centers In The United States Clinical Trial For The ProDisc-II Prosthesis. Scoliosis Research Society. October, 2005; Miami, Florida.
  42. Jeffords P, Zigler J, Sachs B, Rashbaum R, Ohnmeiss D: Relationship between TDR Position, Range of Motion, and Clinical Outcome. Spine Arthroplasty Society. May, 2006; Montreal, Canada.
  43. Lhamby J, Guyer R, Zigler J, Blumenthal S, Sachs B, Hochschuler S, Rashbaum R, Ohnmeiss D: Patients Undergoing Total Disc Replacement with Spinal Fusion at Different Lumbar Levels. Spine Arthroplasty Society. May, 2006; Montreal, Canada.
  44. Siddiqui S, Guyer R, Zigler J, Ohnmeiss D, Blumenthal S, Sachs B, Hochschuler S, Rashbaum R: Factors Related to the 20 Best and 20 Worst 24-month Outcomes of Total Disc Replacement in Prospective Trials. International Society for the Study of the Lumbar Spine. June, 2006; Bergen, Norway.
  45. Blumenthal SL, Ohnmeiss DD, Lhamby JL, Hochschuler SH, Zigler JE, Guyer RD, Sachs BL, Rashbaum RF: Patients Undergoing Total Disc Replacement with Spinal Fusion at Different Lumbar Levels. International Meeting on Advanced Spine Techniques (IMAST). July, 2006; Athens, Greece.
  46. Zigler JE, Tay B, Gill K, Balderston R, Cammisa FP, Linovitz R. Two-Year Follow-Up from 6 Centers on the ProDisc-C IDE Trial. North American Spine Society. September, 2006; Seattle, Washington.
  47. Lhamby J, Blumenthal SL, Guyer RD, Zigler JE, Ohnmeiss DD, Sachs BL, Hochschuler SH, Rashbaum RF. Patients Undergoing Total Disc Replacement with Spinal Fusion at Different Lumbar Levels. North American Spine Society. September, 2006; Seattle, Washington.
  48. Jeffords P, Zigler JE, Ohnmeiss DD, Sachs BL, Rashbaum RF. Relationship between Total Disc Replacement Device Position, Range of Motion, and Clinical Outcome. North American Spine Society. September, 2006; Seattle, Washington.
  49. Musante D, Elders G, Zigler JE, Sachs BL, Rashbaum RF, Ohnmeiss DD. Comparison of Operative and Adjacent Level Motion Following Disc Replacement vs. Fusion and Their Association with Clinical Outcome: 2-Year Follow-Up. North American Spine Society. September, 2006; Seattle, Washington.
  50. Zigler J, Gill K, Balderston R, Cammisa F, Linovitz R: Two-year Follow-up from 5 Centers on the ProDisc-C IDE Trial. North American Spine Society. September, 2006; Seattle, Washington.
  51. Zigler JE, Delamarter R, Spivak J, Linovitz R, Danielson G, Haider T, Cammisa F, Zucherman J, Balderston R, Kitchel S, Foley K, Watkins R, Bradford D, Yue J, Yuan H, Herkowitz H, Geiger D. IDE Clinical Results of the ProDisc-L: Compari­son of Training Cases to Randomized Trial. North American Spine Society. September, 2006; Seattle, Washington.
  52. Zigler JE, Guyer R, Gill K, Balderson B, Cammisa F, Linovitz R: Two-year Follow-up from 5 Centers Participating in the ProDisc-C IDE Trial. Cervical Spine Research Society. November-December, 2006; Palm Beach, Florida.
  53. Blumenthal SB, Zigler JE, Guyer RD, Ohnmeiss DD: Comparison of Charite vs. ProDisc for the Treatment of Single-level Symptomatic Disc Degeneration: Prospective Data from One Center. Spine Arthroplasty Society. May, 2007; Berlin, Germany.
  54. Zigler JE, Tay B, Gill K, Cammisa F, Linovitz R: ProDisc –C Results from 5 Centers with Average Follow-Up Greater than 2 Years. Spine Arthroplasty Society. May, 2007; Berlin, Germany.
  55. Roybal R, Hisey MS, Zigler JE, Sachs BL, Rashbaum RF, Guyer RD, Ohnmeiss DD: Minimally Invasive Pedicle Screw Placement: A Comparison to Open Surgery. Spine Arthroplasty Society. May, 2007; Berlin, Germany.
  56. Ellis L, Zigler JE, Ohnmeiss DD, Sachs BL, Rashbaum RF: Analysis of SF-36 Scores in Patients Undergoing Total Disc Replacement vs. Fusion. Spine Arthroplasty Society. May, 2007; Berlin, Germany.
  57. Rohan MX, Ohnmeiss DD, Guyer RD, Zigler JE, Blumenthal SL, Hochschuler SH, Sachs BL, Rashbaum RF: Relationship between the Length of Time Off Work Pre-operatively and Clinical Outcome at 24-month Follow-up. Spine Arthroplasty Society. May, 2007; Berlin, Germany.
  58. Roybal R, Hisey MS, Zigler JE, Sachs BL, Rashbaum RF, Guyer RD, Ohnmeiss DD: Minimally Invasive Pedicle Screw Placement: A Comparison to Open Surgery. International Society for the Study of the Lumbar Spine. June, 2007; Hong Kong, China.
  59. Blumenthal SL, Zigler JE, Guyer RD, Ohnmeiss DD: Similarities and Differences in Clinical and Radiographic Outcomes of Two US IDE Trials for Lumbar Disc Replacement. International Society for the Study of the Lumbar Spine. June, 2007; Hong Kong, China.
  60. Yakel D, Guyer RD, Zigler JE, Ohnmeiss DD: Complications, Re-operations, and Outcome of Anterior Cervical Fusion Using Plates. World Spine. July, 2007; Istanbul, Turkey.
  61. Rohan MX, Ohnmeiss DD, Guyer RD, Zigler JE, Blumenthal SL, Hochschuler SH, Sachs BL, Rashbaum RF: Relationship between the Length of Time Off Work Pre-operatively and Clinical Outcome at 24-month Follow-up. North American Spine Society. October, 2007; Austin, Texas.
  62. Zigler J: Does “Quality Of Life” Differ Following ProDisc®-C Surgery Compared to ACDF? North American Spine Society. October, 2007; Austin, Texas.
  63. Zigler J: Does Quality Of Life Differ Following ProDisc-C Surgery Compared to ACDF? Cervical Spine Research Society. November, 2007; San Francisco, California.
  64. Araghi A, Hisey MS, Zigler JE, Guyer RD, Sachs BL, Rashbaum RF, Ohnmeiss DD: Comparison of Open vs. Minimally Invasive Surgical Technique for Posterior Lumbar Fusion. Congress of Neurological Surgeons/American Association of Neurological Surgeons Section on Disorders of the Spine and Peripheral Nerves. February, 2008; Orlando, Florida.
  65. Zigler JE, Ohnmeiss DD : Is There a “Euphoric Bias” Effecting the Outcomes of Randomized vs. Non-randomized Patients Enrolling in New Technology Trials? Spine Arthroplasty Society. May, 2008; Miami, Florida.
  66. Zigler JE, Ohnmeiss DD: Analysis of the Height and Angulation of the L5-S1 Disc Space and the Relationship to Range of Motion and Clinical Outcome in Total Disc Replacement Patients. Spine Arthroplasty Society. May, 2008; Miami, Florida.
  67. Araghi A, Hisey MS, Zigler JE, Guyer RD, Sachs BL, Rashbaum RF, Ohnmeiss DD: Comparison of Open vs. Minimally Invasive Surgical Technique for Posterior Lumbar Fusion. Spine Arthroplasty Society. May, 2008; Miami, Florida.
  68. Zigler J, Delamarter R, Janssen M, Murrey D: Evidence of Lower Adjacent Level Changes after ProDisc-C Compared to ACDF. Spine Arthroplasty Society. May, 2008; Miami, Florida.
  69. Ohnmeiss DD, Zigler JE: Analysis of the Height and Angulation of the L5-S1 Disc Space and the Relationship to Range of Motion and Clinical Outcome in Total Disc Replacement Patients. International Society for the Study of the Lumbar Spine. May 2008; Geneva, Switzerland.
  70. Blumenthal S, Zigler J, Guyer R, Waldrip A, Ohnmeiss D: A Prospective Randomized Comparison of Cervical Disc Replacement and Anterior Cervical Fusion. North American Spine Society. October, 2008; Toronto, Canada.
  71. Guyer RD, Blumenthal SL, Zigler JE, Waldrip AM, Ohnmeiss DD: A Prospective Randomized Comparison of Cervical Disc Replacement and Anterior Cervical Fusion. Cervical Spine Research Society. December, 2008; Austin, Texas.
  72. Guyer RD, Rodriguez M, Blumenthal SL, Zigler JE, Atanasov AM, Ohnmeiss DD: A Prospective Randomized Comparison of Cervical Disc Replacement and Anterior Cervical Fusion. Spine Arthroplasty Society. April, 2009; London, England.
  73. Guyer RD, Auer PB, Zigler JE, Blumenthal SL, Ohnmeiss DD: Relationship between Endplate Morphology and Clinical Outcome of Single-Level Lumbar Disc Arthroplasty. Spine Arthroplasty Society. April, 2009; London, England.
  74. Ohnmeiss DD, Waldrip A, Blumenthal S, Zigler J, Guyer RD: Cervical Total Disc Replacement: Is It Effective in Treating Patients’ Greatest Self-reported Functional Limitations? Spine Arthroplasty Society. April, 2009; London, England.
  75. Li B, Guyer RD, Blumenthal S, Zigler J, Ohnmeiss DD: Is Pre-operative Disc Height Related to Lumbar Total Disc Replacement Outcome? Spine Arthroplasty Society. April, 2009; London, England.
  76. Kicinski S, Guyer RD, Zigler JE, Verma-Kurvari S, Ohnmeiss DD: Sacroiliac Joint Dysfunction in Patients Enrolled in Lumbar Total Disc Replacement Trials. Spine Arthroplasty Society. April, 2009; London, England.
  77. Li B, Guyer RD, Blumenthal S, Zigler J, Ohnmeiss DD: Is Pre-operative Disc Height Related to Lumbar Total Disc Replacement Outcome? International Society for the Study of the Lumbar Spine. May, 2009; Miami, Florida.
  78. Zigler JE, Guyer RD, Ohnmeiss DD, Blumenthal SL: Anterior Re-operation at the Same Level Following Lumbar Total Disc Replacement. International Society for the Study of the Lumbar Spine. May, 2009; Miami, Florida.
  79. Guyer RD, Auer PB, Zigler JE, Ohnmeiss DD, Blumenthal SL: Relationship between Endplate Morphology and Clinical Outcome of Single-Level Lumbar Disc Arthroplasty. . International Meeting on Advanced Spine Techniques (IMAST). July, 2009; Vienna; Austria.
  80. Murrey D, Janssen M, Delamarter R, Goldstein JA, Zigler J, Tay B, Darden B: Five-Year Results of the FDA IDE ProDisc®-C TDR Clinical Trial. International Meeting on Advanced Spine Techniques (IMAST). July, 2009; Vienna; Austria.
  81. Blumenthal SL, Ohnmeiss DD, Guyer RD, Zigler JE: Intra-Operative Conversion of Attempted Lumbar Total Disc Replacement to Fusion: Incidence and Causes. The International Society for the Study of the Lumbar Spine. April, 2010; Auckland, New Zealand.
  82. Blumenthal SL, Saqqa S, Guyer RD, Zigler JE, Ohnmeiss DD: Hybrid Combined Total Disc Replacement and Fusion Procedures in the Lumbar Spine: Clinical and Radiographic Outcome. The International Society for the Study of the Lumbar Spine. April, 2010; Auckland, New Zealand.
  83. Blumenthal SL, Rainey S, Zigler JE, Guyer RD, Ohnmeiss DD: Analysis of Adjacent Segment Re-Operation Following Lumbar Total Disc Replacement. The International Society for the Study of the Lumbar Spine. April, 2010; Auckland, New Zealand.
  84. Ohnmeiss DD, Hume CS, Guyer RD, Zigler JE, Blumenthal SL: Cost Comparison of Total Disc Replacement vs. Fusion in Patients with Insurance Denial for Disc Replacement. International Society for the Study of the Lumbar Spine. April, 2010; Auckland, New Zealand.
  85. Blumenthal SL, Saqqa S, Guyer RD, Zigler JE, Ohnmeiss DD: Hybrid Combined Total Disc Replacement and Fusion Procedures in the Lumbar Spine: Clinical and Radiographic Outcome. Spine Arthroplasty Society. April, 2010; New Orleans, Louisiana.
  86. Blumenthal SL, Ohnmeiss DD, Zigler JE, Guyer RD: Intra-Operative Conversion of Attempted Lumbar Total Disc Replacement to Fusion: Incidence and Causes. Spine Arthroplasty Society. April, 2010; New Orleans, Louisiana.
  87. Zigler JE: What is the “Real World” Experience of Pro-Disc®-L Revision Surgery? Spine Arthroplasty Society. April, 2010; New Orleans, Louisiana.
  88. Janssen ME, Zigler JE, Delamarter R, Krop MA, Balderston RA, Spivak JM, Goldstein JA, Linovitz RJ, Zucherman JF, Yue JJ, Haider TT, Kitchel SH, Cammisa FP, Danielson GO, Geiger D, Watkins R, Yuan H, Sherman JE, Herkowitz HN: Results from the Prospective, Randomized, Multicenter IDE Study of 2-Level ProDisc®-L: Randomized Patients versus Continued Access Patients at 2 Years. Spine Arthroplasty Society. April, 2010; New Orleans, Louisiana.
  89. Lindley EM, Sherman BP, Ohnmeiss D, Zigler J, Kasow DB, Janssen ME, Patel VV: The Positive Predictive Value of Provocative Discography in Artificial Disc Replacement. Spine Arthroplasty Society. April, 2010; New Orleans, Louisiana.
  90. Blumenthal SL, Rainey S, Guyer RD, Zigler JE, Ohnmeiss DD: Analysis of Adjacent Re-Operation Following Lumbar Total Disc Replacement. International Meeting on Advanced Spine Techniques. July, 2010; Toronto, Canada.
  91. Duffy M, Saqqa SG, Blumenthal SL, Zigler JE, Guyer RD, Ohnmeiss DD: Treatment Options for Two-Level Symptomatic Disc Degeneration: Comparison of Total Disc Replacement, Fusion, and Hybrids. International Meeting on Advanced Spine Techniques. July, 2010; Toronto, Canada.
  92. Blumenthal SL, Saqqa SG, Guyer RD, Zigler JE, Ohnmeiss, DD: Hybrid Combined Total Disc Replacement and Fusion Procedures in the Lumbar Spine: Clinical and Radiographic Outcome. International Meeting on Advanced Spine Techniques. July, 2010; Toronto, Canada.
  93. Blumenthal SL, Ohnmeiss DD, Guyer RD, Zigler JE, Hume CS: Intra-Operative Conversion of Attempted Lumbar Total Disc Replacement to Fusion: Incidence and Causes. International Meeting on Advanced Spine Techniques. July, 2010; Toronto, Canada.
  94. Zigler JE, Guyer RD, Blumenthal SL, Ohnmeiss DD: Analysis of Re-Operations after Lumbar Total Disc Replacement: Experience in 1,000 Consecutive Cases Beginning with First Case Experience of 11 Surgeons. International Meeting on Advanced Spine Techniques. July, 2010; Toronto, Canada.
  95. Ohnmeiss DD, Zigler JE, Guyer RD, Blumenthal SL: Meta-Analysis of Cervical Total Disc Replacement Compared With Anterior Cervical Fusion: Data from Four Prospective Randomized Multicenter FDA IDE Trials. Cervical Spine Research Society. December, 2010; Charlotte, North Carolina.
  96. Zigler JE, Guyer RD, Ohnmeiss DD: Three-Level Total Disc Replacement. International Society for the Advancement of Spine Surgery. April, 2011; Las Vegas, Nevada.
  97. Guyer RD, Blumenthal SL, Zigler JE, Verma-Kurvari S, Atanasov A, Ohnmeiss DD: Bone Mineral Density Scanning in Potential Lumbar Total Disc Replacement Patients. International Society for the Advancement of Spine Surgery. April, 2011; Las Vegas, Nevada.
  98. Hyder Z, Ohnmeiss DD, Guyer RD, Blumenthal SL, Zigler JE: Meta-Analysis of Lumbar Total Disc Replacement FDA-Regulated Trials: A Missed Opportunity. International Society for the Advancement of Spine Surgery. April, 2011; Las Vegas, Nevada.
  99. Guyer RD, Darwish A, Blumenthal SL, Zigler JE, Ohnmeiss DD: Lumbar Total Disc Replacement vs. Fusion: Analysis of Cost Comparison Studies. International Society for the Advancement of Spine Surgery. April, 2011; Las Vegas, Nevada.
  100. Blumenthal SL, Guyer RD, Zigler JE, Ohnmeiss DD, Verma-Kurvari S: Reported Re-Operations in Lumbar Total Disc Replacement: Analysis of the Literature. International Society for the Advancement of Spine Surgery. April, 2011; Las Vegas, Nevada.
  101. Blumenthal S, Guyer R, Zigler J, Ohnmeiss D: Anterior Re-Operation at the Same Level Following Lumbar Total Disc Replacement. International Society for the Lumbar Spine. June, 2011; Gothenburg, Sweden.
  102. Duffy M, Saqqa S, Zigler J, Guyer R, Ohnmeiss D, Blumenthal S: Treatment Options for Two-Level Symptomatic Disc Degeneration: Comparison of Total Disc Replacement, Fusion, and Hybrid. International Society for the Lumbar Spine. June, 2011; Gothenburg, Sweden.
  103. Guyer R, Darwish A, Blumenthal S, Ohnmeiss D, Zigler J: Lumbar Total Disc Replacement vs. Fusion: Analysis of Cost Comparison Studies. International Society for the Lumbar Spine. June, 2011; Gothenburg, Sweden.
  104. Guyer RD, Thongtrangan I, Ohnmeiss DD, Zigler JE, Atanasov AM: Health-Related Quality of Life: How Does Symptomatic Disc Degeneration and Its Treatment with Total Disc Replacement Compare to Other Medical Conditions? International Meeting on Advanced Spine Techniques. July, 2011; Copenhagen, Denmark.
  105. Guyer RD, Darwish A, Blumenthal SL, Zigler JE, Ohnmeiss DD: Lumbar Total Disc Replacement vs. Fusion: Analysis of Cost Comparison Studies. International Meeting on Advanced Spine Techniques. July, 2011; Copenhagen, Denmark.
  106. Hyder Z, Guyer RD, Ohnmeiss DD, Blumenthal SL, Zigler JE: Meta-Analysis of Lumbar Total Disc Replacement FDA-Regulated Trials: A Missed Opportunity. International Meeting on Advanced Spine Techniques. July, 2011; Copenhagen, Denmark.
  107. Guyer RD, Samocha Y, Ohnmeiss DD, Blumenthal SL, Zigler JE: Cervical Total Disc Replacement vs. Anterior Cervical Fusion: Data from Four Prospective, Randomized, Multicenter Trials. International Meeting on Advanced Spine Techniques. July, 2011; Copenhagen, Denmark.
  108. Guyer RD, Blumenthal SL, Zigler JE, Ohnmeiss DD: Investigating the Potential Effect of “Euphoric Bias” for the New Technology on Results of Randomized Lumbar Total Disc Replacement Trials. International Meeting on Advanced Spine Techniques. July, 2011; Copenhagen, Denmark.
  109. Morrison T, Guyer RD, Hisey MS, Atanasov A, Ohnmeiss DD, Zigler JE, Blumenthal SL: Clinical Outcomes of Stand-Alone Anterior Lumbar Interbody Fusion. AO Spine Fellows’ Forum. March, 2012; Banff, Alberta, Canada.
  110. Guyer RD, Samocha Y, Ohnmeiss DD, Zigler JE, Blumenthal SL: Cervical Total Disc Replacement vs. Anterior Cervical Fusion: Data from Four Prospective, Randomized, Multicenter Trials. North American Spine Society. November, 2011; Chicago, Illinois.
  111. Ohnmeiss DD, Guyer RD, Blumenthal SL, Zigler JE: Impact of Cervical Symptoms on Ability to Participate in Recreational Activities. International Society for the Advancement of Spine Surgery. March, 2012; Barcelona, Spain.
  112. Edwards K, Hisey MS, Bradley WD, Ohnmeiss DD, Zigler JE, Guyer RD: Extreme Lateral Interbody Fusion (XLIF): Clinical Results from One Center. International Society for the Advancement of Spine Surgery. March, 2012; Barcelona, Spain.
  113. Ohnmeiss DD, Guyer RD, Blumenthal SL, Zigler JE: Analysis of Outcome Stability Following Surgery Involving a Cervical Spine Implant. International Society for the Advancement of Spine Surgery. March, 2012; Barcelona, Spain.
  114. Morrison T, Guyer RD, Hisey MS, Atanasov A, Ohnmeiss DD, Zigler JE, Blumenthal SL: Clinical Outcomes of Stand-Alone Anterior Lumbar Interbody Fusion. AO Spine Fellows’ Forum. March, 2012; Banff, Alberta, Canada
  115. Lieberman IH, Sparks J, Ohnmeiss DD, Verma-Kurvari S, Guyer RD, Zigler JE: Comparison of Manual and OfficePACS-Based Digital Methods for Cobb Angle Measurements in Patients with Spinal Deformity. SpineWeek – International Society for the Study of the Lumbar Spine Section. May, 2012; Amsterdam, The Netherlands.
  116. Ohnmeiss DD, Thongthangen I, Guyer RD, Zigler JE, Atanasov AM: Evaluating Symptomatic Lumbar Disc Degeneration and Its Treatment in the Context of Other Medical Conditions. SpineWeek – International Society for the Study of the Lumbar Spine Section. May, 2012; Amsterdam, The Netherlands.
  117. Morrison T, Guyer RD, Hisey MS, Atanasov A, Ohnmeiss DD, Blumenthal SL, Zigler JE: Clinical Outcomes of Stand-Alone Anterior Lumbar Interbody Fusion. SpineWeek – International Society for the Study of the Lumbar Spine Section. May, 2012; Amsterdam, The Netherlands.
  118. Guyer RD, Blumenthal SL, Zigler JE, Ohnmeiss DD, Verma-Kurvari S: Re-operations in Lumbar Total Disc Replacement: Analysis of the Literature. SpineWeek – North American Spine Society Section. May, 2012; Amsterdam, The Netherlands.
  119. Guyer RD, Ohnmeiss DD, Blumenthal SL, Zigler JE: Comparison of Re-Operations in Cervical Total Disc Replacement Versus Anterior Cervical Fusion. SpineWeek – North American Spine Society Section. May, 2012; Amsterdam, The Netherlands.
  120. Ohnmeiss DD, Guyer RD, Blumenthal SL, Zigler JE: Impact of Cervical Symptoms on Ability to Participate in Recreational Activities. SpineWeek – North American Spine Society Section. May, 2012; Amsterdam, The Netherlands.
  121. Ohnmeiss DD, Guyer RD, Blumenthal SL, Zigler JE: Analysis of Outcome Stability Following Surgery Involving Cervical Spine Implant. SpineWeek – North American Spine Society Section. May, 2012; Amsterdam, The Netherlands.
  122. Hisey MS, Edwards K, Ohnmeiss DD, Verma-Kurvari S, Guyer RD, Zigler JE: Extreme Lateral Interbody Fusion (XLIF): Clinical Results. SpineWeek – North American Spine Society Section. May, 2012; Amsterdam, The Netherlands.
  123. Lieberman IH, Sparks J, Hu X, Ohnmeiss DD, Verma-Kurvari S, Guyer RD, Zigler JE: Comparison of Manual and OfficePACS-Based Digital Methods for Cobb Angle Measurements in Patients with Spinal Deformity. International Meeting on Advanced Spine Techniques. July, 2012; Istanbul, Turkey.
  124. Delamarter R, Zigler JE: Does Two-Level 360° Lumbar Spinal Fusion Improve Long-Term Clinical Outcomes After Failure of Conservative Treatment in Patients with Functionally Disabling Two-Level Degenerative Lumbar Disc Disease? Results of Five-Year Follow-Up in Fifty-Two Randomized Postoperative Patients. North American Spine Society. October, 2012; Dallas, Texas.
  125. Blumenthal SL, Ohnmeiss DD, Guyer RD, Zigler JE: Impact of Cervical Symptoms on Ability to Participate in Recreational Activities. Cervcial Spine Research Society. December, 2012; Chicago, Illinois.
  126. Lieberman IH, Sparks J, Ohnmeiss DD, Verma-Kurvari S, Guyer RD, Zigler JE: Cobb Angle Measurements in Patients with Spinal Deformity: OFFICEPACS-based Digital Method Compared with Traditional Manual Measurements. International Society for the Advancement of Spine Surgery. April, 2013; Vancouver, Canada.
  127. Spivak JM, Delamarter RB, Murrey DB, Zigler JE, Janssen M, Goldstein JA: Adjacent Level Radiographic Degenerative Changes Following Single Level Artificial Disc Replacement or ACDF at 5-7 Year Follow-up. International Society for the Advancement of Spine Surgery. April, 2013; Vancouver, Canada.
  128. Guyer RD, Shivers J, Ohnmeiss DD, Zigler JE: Implementation and Impact of Pre-operative Peer Case Review in a Spine Practice. International Society for the Study of the Lumbar Spine. May, 2013; Scottsdale, Arizona.
  129. Rogers RW, Blumenthal SL, Guyer RD, Zigler JE, Ohnmeiss DD: Clinical Outcomes Following Anterior Cervical Hybrid Surgery Using Total Disc Replacement Combined with Anterior Cervical Fusion at the Adjacent Segment. Spine Society of Australia. April, 2014; Brisbane, Australia.
  130. Owusu A, Zigler JE, Ohnmeiss DD, Guyer RD: Pregnancy after Lumbar Total Disc Replacement. International Society for the Advancement of Spine Surgery. Spine Society of Australia. April, 2014; Brisbane, Australia.
  131. Rogers RW, Blumenthal SL, Guyer RD, Zigler JE, Ohnmeiss DD: Clinical Outcomes Following Anterior Cervical Hybrid Surgery Using Total Disc Replacement Combined with Anterior Cervical Fusion at the Adjacent Segment. International Society for the Advancement of Spine Surgery. April-May, 2014; Miami, Florida.
  132. Owusu A, Zigler JE, Ohnmeiss DD, Guyer RD: Pregnancy after Lumbar Total Disc Replacement. International Society for the Advancement of Spine Surgery. April-May, 2014; Miami, Florida.
  133. Owusu A, Zigler JE, Ohnmeiss DD, Guyer RD: Pregnancy after Lumbar Total Disc Replacement. International Society for the Study of the Lumbar Spine. June, 2014; Seoul, Korea.
  134. Biehn J, Shellock J, Ohnmeiss DD, Guyer RD, Zigler JE: Use of Amniotic Membrane Anti-adhesion Barrier for Lumbar Discectomy. International Society for the Study of the Lumbar Spine. June, 2014; Seoul, Korea.
  135. Guyer RD, Baker R, Blumenthal SL, Zigler JE, Shivers J, Ohnmeiss DD, Verma-Kurvari S: Implementation of a Spine Surgery Quality Assurance Program in a Multi-Site Private Practice. International Society for the Study of the Lumbar Spine. June, 2014; Seoul, Korea.
  136. Biehn J, Shellock J, Ohnmeiss DD, Guyer RD, Zigler JE: Use of Amniotic Membrane Anti-adhesion Barrier for Lumbar Discectomy. North American Spine Society. November, 2014; San Francisco, California.
  137. Zigler JE, Rogers WR, Ohnmeiss DD: Comparison of One-level versus Two-level Anterior Cervical Discectomy and Fusion: Clinical and Radiographic Follow-up at 60 Months in Patients Serving as Control Groups in Randomized Trials. International Society for the Advancement of Spine Surgery. April, 2015; San Diego, California.
  138. Ohnmeiss DD, Guyer RD, Zigler JE: Stability of Measures Assessing Clinical Outcome Following Anterior Cervical Spine Surgery. International Society for the Advancement of Spine Surgery. April, 2015; San Diego, California.
  139. Happ C, Guyer RD, Ohnmeiss DD, Zigler JE: Stand-alone Interbody Devices in the Treatment of Cervical Spine Disease. International Society for the Advancement of Spine Surgery. April, 2015; San Diego, California.
  140. Owusu A, Zigler JE, Ohnmeiss DD, Guyer RD: Pregnancy after Lumbar Total Disc Replacement. International Society for the Advancement of Spine Surgery. April, 2015; San Diego, California.
  141. Otero-Lopez E, Guyer RD, Ohnmeiss DD, Zigler JE: Comparison of Clinical Outcomes for Anterior vs. 360 Fusion at the Fusion Level of Lumbar Hybrid Surgery. International Society for the Advancement of Spine Surgery. April, 2015; San Diego, California.
  142. Happ C, Guyer RD, Ohnmeiss DD, Zigler JE: Stand-alone Interbody Devices in the Treatment of Cervical Spine Disease. Global Spine Congress. May, 2015; Buenos Aires, Argentina.
  143. Zigler, J: Maintenance of Competence; How Many Surgeries are Necessary to Be Done Annually? ISASS 17 Annual Meeting. Boca Raton, Florida.
  144. Zigler J:Cervical Arthroplasty Outcomes 7-10 years: AOSpine Masters Symposium.  Chengdu, China June 2017
  145. Zigler J: Cervical Hybrids at Spine Technology Education Group; Cabo San Lucas, MX June 2017
  146. Zigler J et al: Metanalysis of 5 Year CX Arthroplasty Outcomes. NASS Annual Meeting. Orlando, Florida Oct 2017
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