Peer-Reviewed Publications

Gornet MF, Wohns R, Billinghurst J, Brett DC, Kube R, Sales JR, Wills NJ, Butterman GR, Sherban R, Schranck FW, Copay AG. Safety and Efficiency of CDA in Ambulatory Surgery Centers vs. Hospital Settings. International Journal of Spine Surgery 2018, in press.

Copay AG, Eyberg B, Chung AS, Zurcher KS, Chutkan N, Spangehl MJ. Minimum Clinically Important Difference: Current Trends in the Orthopedic Literature. Part I: Upper Extremity. Journal of Bone and Joint Surgery (JBJS) Review 2018, in press

Copay AG, Chung AS, Eyberg B, Olmscheid N, Chutkan N, Spangehl MJ. Minimum Clinically Important Difference: Current Trends in the Orthopedic Literature. Part II: Lower Extremity. Journal of Bone and Joint Surgery (JBJS) Review 2018, in press.

Gornet MF, Copay AG, Schranck FW, Sorensen KM. Assessment of Health-Related Quality of Life in Spine Treatment: Conversion from SF-36 to VR-12.  The Spine Journal, 2018, https://doi.org/10.1016/j.spinee.2018.02.023

Zigler J, Gornet MF, Ferko N, Cameron C, Schranck FW, and 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. Gobal Spine Journal, 2017 (November 16), 1-11. DOI: 10.1177/2192568217737317

Chung AS, Copay AG, Olmscheid N, Campbell D, Walker B, Chutkan N. Minimum Clinically Important Difference: Current Trends in the Spine Literature. Spine 2017, 42(14): 1096–1105.

Gornet MF, Lanman TH, Burkus JK, Hodges SD, McConnell JR, Dryer RF, Copay AG, Nian H, Harrell FE. Cervical Disc Arthroplasty at Two Levels with PRESTIGE LP Disc™ versus Anterior Cervical Discectomy and Fusion: Results of a Prospective, Multicenter Pivotal Clinical Trial at Twenty-four Months. Journal of Neurosurgery: Spine, 2017, 26:653–667.

Gornet MF, Singh V, Schranck FW, Skipor AK, Jacobs JJ. Serum Metal Concentrations in Subjects with Titanium Ceramic Composite Cervical Disc Replacements.  Spine 2017 42(6):366-371.

Gornet MF, Schranck FW, Copay AG, Kopjar B. The Effect of Workers’ Compensation Status on Outcomes of Cervical Disc Arthroplasty: A Prospective, Comparative, Observational Study. The Journal of Bone & Joint Surgery 2016: 98-A(2): 93-99.

Gornet MF, Schranck FW, Copay AG, Kopjar B. Observational Study of Depression in Patients Undergoing Cervical Disc Arthroplasty: Evidence of a Correlation between Pain Relief and Resolution of Depression. International Journal of Spine Surgery,2016 (volume 10, article 11), http://dx.doi.org/10.14444/3011

Copay AG, Cher DJ.  Is the Oswestry Disability Index a valid measure of response to sacroiliac joint treatment?Quality of Life Research 2016, 25 (2): 283-292 (DOI: 10.1007/s11136-015-1095-3).

Subach BR, Copay AGThe Use of a Dehydrated Amnion/Chorion Membrane Allograft in Patients Who Subsequently Undergo Re-exploration after Posterior Lumbar Instrumentation: a Case Series. Advances in Orthopedics, 2015, Article ID 501202, 6 pages.DOI:10.1155/2015/501202  http://www.hindawi.com/journals/aorth/2015/501202/

Gornet MF, Schranck FW, Wharton N, Beall DP, Jones E., Myers ME., Hipp JA.  Optimizing success with lumbar disc arthroplasty. European Spine Journal 2014, 23(10):2127-35. DOI: 10.1007/s00586-014-3309-8

Copay AG. The Proliferation of Minimum Important Clinical Differences. The Spine Journal 2012 (12): 1129-1131.

Anandakumar S, Khan M, Martin MM, Copay AG, Subach BR, Schuler TC & Singh I. S-Nitrosoglutathione administration ameliorates cauda equine compression injury in rats. Neuroscience & Medicine. 2012, 3: 294-305. . http://www.scirp.org/journal/PaperInformation.aspx?paperID=22690

Subach BR, Copay AG, Martin MM, Schuler TC, Dewolfe DC. Epidural Abscess and Cauda Equina Syndrome Following Percutaneous Stem Cell Transfer in Degenerative Lumbar Disc Disease.The Spine Journal 2012, 12(11):e1-4.

Subach BR, Copay AG, Schuler TC.  Biomaterials and Biomechanics of Spinal Arthroplasty. In Winn, et al (eds): Youmans Neurological Surgery (6thedition) Elsevier, March 2011.

Djurasovic M, Glassman SD, Howard JM, Copay AG, Carreon LY.  Health Related Quality of Life Improvements in Patients Undergoing Revision Lumbar Spinal Fusion. Spine 2011, 26 (4): 269-276.

Subach BR, Copay AG, Martin MM, Schuler TC. Anterior Lumbar Interbody Implants: Importance of the Interdevice Distance. Advances in Orthopedics, vol. 2011, Article ID 176497, 5 pages, 2011. doi:10.4061/2011/176497.

Shunmugavel A, Khan M, Chou PC-te, Dhindsa RK, Martin MM, Copay AG, Subach BR, Schuler TC, Bilgen M, Orak JK & Singh I. Simvastatin protects bladder and renal functions following spinal cord injury in rats.Journal of Inflammation 2010, 7:17. http://www.journal-inflammation.com/content/7/1/17

Subach BR, Copay AG, Schuler TC, & Martin MM.  Lumbar Arthroplasty. In Connolly ES, McKhann II GS, Huang J, & Choudhri TF (eds): Fundamentals of Operative Techniques in Neurosurgery (2d edition), Georg Thieme Verlag , New York, NY, 2010: 510-514.

Copay AG, Martin MM, Subach BR, Glassman SD, Carreon LY, Berven S, Schuler TC. Assessment of spine surgery outcomes: Inconsistency of change amongst outcome measurements. The Spine Journal 2010 10 (4): 291-296.

Subach BR, Copay AG, Martin MM, Schuler TC, Romero-Guiterrez M.  An unusual occurrence of chondromyxoid fibroma with secondary aneurysmal bone cyst in the cervical spine: a case report. The Spine Journal 2010, 10(2): e5-9.

Glassman SD, Copay AG, Berven S, Polly DW, Subach BR, & Carreon LY. Defining Substantial Clinical Benefit Following Lumbar Spine Arthrodesis. Journal of Bone and Spine Surgery 2008, 90(1): 1839-1847.

Copay AG, Glassman SD, Subach, BR, Berven S, Schuler TC, & Carreon, LY.  The Minimum Clinically Important Difference In Lumbar Spine Surgery Patients. A Choice Of Methods Using The Oswestry Disability Index, MOS Short Form 36, And Pain Scales. The Spine Journal 2008, 8(6):968-974.

Copay AG, Subach BR, Glassman, SD, Polly DW, Schuler TC.  Understanding the minimum clinically important difference (MCID). A review of concepts and methods. The Spine Journal; 7(5):541-6, 2007. The Spine Journal Editor's Choice Award for Top Rated Article of 2008.

Reinus WR, McAlister WH, Schranck FW, Chines A, Whyte MP.  Differing Lumbar Vertebral Mineralization Rates in Ambulatory Pediatric Patients with Osteogenesis Imperfecta. Calcified Tissue International 1998;62:17-20.

Whyte MP, Schranck FW, Armamento-Villareal R.  X-linked hypophosphatemia: a search for gender, race, anticipation, or parent of origin effects on disease expression in children.The Journal of Clinical Endocrinology & Metabolism 1996;81:4075-80.

Petersen DJ, Boniface AM, Schranck FW, Rupich RC, Whyte MP.  X-linked hypophosphatemic rickets: A study (with literature review) of linear growth response to calcitriol and phosphate therapy. Journal of Bone and Mineral Research 1992;7:583-97.

McMurtry CT, Schranck FW, Walkenhorst DA, Murphy WA, Kocher DB, Teitelbaum SL, Rupich RC, Whyte MP. Significant developmental elevation in serum parathyroid hormone levels in a large kindred with familial benign (hypocalciuric) hypercalcemia. The American Journal of Medicine; 1992:93:247-58.

Chines A, Petersen DJ, Schranck FW, Whyte MP.  Hypercalciuria in children severely affected with osteogenesis imperfecta. The Journal of Pediatrics 1991;119:51-7


Abstracts and Presentations

Gornet MF, Schranck FW, Copay AG, Sorensen KM. Outcomes of 3- and 4-level Cervical Disc Arthroplasty. 33rd Annual Meeting of the North American Spine Society, September 2018, Los Angeles, CA.

Gornet MF, Lotz JC, Eastlack RK, Peacock J, Schranck FW, Claude J, Copay AG. Non-Invasive In Vivo MR Spectroscopy of Lumbar Discs Correlates with Provocation Discography & Fusion Surgery Outcomes. 33rd Annual Meeting of the North American Spine Society, September 2018, Los Angeles, CA.

Gornet MF, Lanman TH, Burkus JK, Hodges SD, McConnell JR, Dryer RG, Schranck FW, Copay AG. Comparison of 7-Year Results of One-Level versus Two-Level Cervical Disc Arthroplasty and Fusion. 18th Annual Meeting of the International Society for the Advancement of Spine Surgery, April 2018, Toronto, Canada.

Gornet MF, Riew KD, Lanman TH, Burkus JK, Hodges SD, McConnell JR, Dryer RG, Copay AG, Schranck FW. Long-term Outcomes of Arthroplasty for Cervical Myelopathy versus Radiculopathy, And Arthroplasty versus Arthrodesis for Cervical Myelopathy. 18th Annual Meeting of the International Society for the Advancement of Spine Surgery, April 2018, Toronto, Canada.

Gornet MF, Lotz JC, Eastlack RK, Peacock J, Schranck FW, Claude J, Copay AG. Non-Invasive In Vivo MR Spectroscopy of Lumbar Discs Correlates with Provocation Discography & Fusion Surgery Outcomes. 18th Annual Meeting of the International Society for the Advancement of Spine Surgery, April 2018, Toronto, Canada.

Gornet MF, Schranck FW, Copay AG, Sorensen KM. Outcomes of 3- and 4-level Cervical Disc Arthroplasty. 18th Annual Meeting of the International Society for the Advancement of Spine Surgery, April 2018, Toronto, Canada

Gornet MF, Lanman TH, Burkus JK, Hodges SD, McConnell JR, Dryer RG, Schranck FW, Copay AG. Comparison of 7-Year Results of One-Level versus Two-Level Cervical Disc Arthroplasty and Fusion. 45thAnnual Meeting of the Cervical Spine Research Society, November-December2017, Hollywood, FL

Gornet MF, Riew KD, Lanman TH, Burkus JK, Hodges SD, McConnell JR, Dryer RG, Copay AG, Schranck FW. Long-term Outcomes of Arthroplasty for Cervical Myelopathy versus Radiculopathy, And Arthroplasty versus Arthrodesis for Cervical Myelopathy. 45thAnnual Meeting of the Cervical Spine Research Society, November-December2017, Hollywood, FL

Gornet MF, Lanman TH, Burkus JK, Hodges SD, McConnell JR, Dryer RG, Schranck FW, Copay AG. Comparison of 7-Year Results of One-Level versus Two-Level Cervical Disc Arthroplasty and Fusion. EuroSpine 2017, Annual Meeting, October 2017, Dublin, Ireland

Gornet MF, Riew KD, Lanman TH, Burkus JK, Hodges SD, McConnell JR, Dryer RG, Copay AG, Schranck FW. Long-term Outcomes of Arthroplasty for Cervical Myelopathy versus Radiculopathy, And Arthroplasty versus Arthrodesis for Cervical Myelopathy. EuroSpine 2017, Annual Meeting, October 2017, Dublin, Ireland

Zigler J, Gornet MF, Ferko N, Cameron C, SchranckFW, Patel L. Long-Term Outcomes of Lumbar Total Disc Replacement versus Spinal Fusion for the Treatment of DDD: A Novel Meta-Analysis of Randomized Controlled Trials. EuroSpine 2017, Annual Meeting, October 2017, Dublin, Ireland.

Gornet MF, Lanman TH, Burkus JK, Hodges SD, McConnell JR, Dryer RG, Schranck FW, Copay AG. Comparison of 7-Year Results of One-Level versus Two-Level Cervical Disc Arthroplasty and Fusion. 32dAnnual North American Spine Society Meeting, October 2017, Orlando, FL

Gornet MF, Riew KD, Lanman TH, Burkus JK, Hodges SD, McConnell JR, Dryer RG, Copay AG, Schranck FW. Long-term Outcomes of Arthroplasty for Cervical Myelopathy versus Radiculopathy, And Arthroplasty versus Arthrodesis for Cervical Myelopathy.32dAnnual North American Spine Society Meeting, October 2017, Orlando, FL

Lanman TH, Gornet MF, Burkus JK, Hodges SD, McConnell JR, Dryer RG, SchranckFW, Copay AG. Comparison of 7-Year Results of One-Level versus Two-Level Cervical Disc Arthroplasty and Fusion. Congress of Neurological Surgeons Annual Meeting, October 2017, Boston, Massachusetts

Gornet MF, Hipp JA, Copay AG,Schranck FW. A 3D knowledge-based grading system for heterotopic ossification following cervical disc arthroplasty. 17thAnnual Meeting of the International Society for the Advancement of Spine Surgery, April 2017, Boca Raton, FL

Gornet MF, Hipp JA, Copay AG,Schranck FW. Are the cervical spines of “Whiplash” patients different?17thAnnual Meeting of the International Society for the Advancement of Spine Surgery, April 2017, Boca Raton, FL

Gornet MF, Hipp JA, Copay AG,Schranck FW. The Effect of Abnormal Disc Mechanics on Activities of Daily Living. 17thAnnual Meeting of the International Society for the Advancement of Spine Surgery, April 2017, Boca Raton, FL

Gornet MF, Copay AG, Schranck FW. Cervical Disc Arthroplasty for Axial Neck Pain vs. Radiculopathy/Myelopathy: A Comparison of Clinical and Functional Outcomes. 17thAnnual Meeting of the International Society for the Advancement of Spine Surgery, April 2017, Boca Raton, FL

Gornet MF, Hipp JA, Copay AG,Schranck FW. Objective radiographic disc integrity metric identifies disc abnormalities in whiplash patients. 31st Annual North American Spine Society Meeting, October 2016, Boston, Massachusetts

Gornet MF, Hipp JA, Schranck FW, Copay AG. Abnormal pre-operative disc mechanics does not impair the outcomes of CDA. 31st Annual North American Spine Society Meeting, October 2016, Boston, Massachusetts

Gornet MF, Hipp JA, Wharton ND, Schranck FW, Copay AG, Wymore BS. Analysis of factors associated with heterotopic ossification following cervical disc arthroplasty. 16thAnnual Meeting of the International Society for the Advancement of Spine Surgery, April 2016, Las Vegas, Nevada

Gornet MF, Hipp JA, Wharton ND, Schranck FW, Copay AG, Schranck CR, Wymore BS. Cervical disc arthroplasty design and the stability of the treated level. 16thAnnual Meeting of the International Society for the Advancement of Spine Surgery, April 2016, Las Vegas, Nevada

Gornet MF, Hipp JA, Wharton ND, Schranck FW, Copay AG, Wymore BS. New Evidence Supporting Instability as a Contra-Indication to Lumbar Disc Arthroplasty. 16thAnnual Meeting of the International Society for the Advancement of Spine Surgery, April 2016, Las Vegas, Nevada.

Gornet MF, Hipp JA, Schranck FW, Copay AG, Schranck CR, Wymore BS. A flexion-extension stress-test for the lumbar spine.16thAnnual Meeting of the International Society for the Advancement of Spine Surgery, April 2016, Las Vegas, Nevada

Gornet MF, Singh V, Schranck FW, Skipor AK, Jacobs JJ. Serum Metal Ion Levels after Surgery in Patients with Metal-on-Metal Cervical Disc Arthroplasty: A Prospective Study Up to 84 Months. 30thAnnual North American Spine Society Meeting, October 2015, Chicago, Illinois

Gornet MF, Singh V, Schranck FW, Skipor AK, Jacobs JJ. Titanium Ion Levels in Patients with Metal-on-Metal Cervical Disc Arthroplasty: A Prospective Study Up to 84 Months. EuroSpine 2015 Annual Meeting, September 2015, Copenhagen, Denmark

Subach BR, Copay AG, Schuler TC. The Use of BMP in Cervical Fusion: an Analysis of Complications, Patients’ Outcomes, and BMP Dose in a Large Patient Series.83rdAANS Annual Scientific Meeting, Washington, DC, May 2-6, 2015.

Gornet MF, Schranck FW, Singh V, Skipor AK, Jacobs JJ. Prospective Study on Serum Metal Levels up to 84 Months after Surgery in Patients with Metal-on-Metal Cervical Disc Arthroplasty. 15thAnnual Meeting of the International Society for the Advancement of Spine Surgery, April 2015, San Diego, California

Gornet MF, Wymore K, Schranck FW, Wharton ND, Hipp JA. Importance of Avoiding an Anterior Center of Rotation with Cervical Disc Arthroplasty. 15thAnnual Meeting of the International Society for the Advancement of Spine Surgery, April 2015, San Diego, California

Gornet MF, Schranck FW, Tang F, Nian H, Harrell FE. Results of an Independent Statistical Analysis from the FDA-Approved Clinical and Radiographic Study of an Artificial Disc at 24 Months. 15thAnnual Meeting of the International Society for the Advancement of Spine Surgery, April 2015, San Diego, California

Gornet MF, Schranck FW, Taylor BA, Kopjar B. Does Worker’s Compensation Status Affect Outcomes of Cervical Disc Arthroplasty? A Comparative Prospective Study.14thAnnual Meeting of the International Society for the Advancement of Spine Surgery, April 2014, Miami, Florida

Gornet MF, Schranck FW, Taylor BA, Kopjar B. Does Mental Health Status Affect Outcomes of Cervical Disc Arthroplasty?14thAnnual Meeting of the International Society for the Advancement of Spine Surgery, April 2014, Miami, Florida

Peacock JC, Gornet MF, Lotz JC, Bradford DS, Claude JP, Kane P, Stewart D, Schranck FW. In-vivo MR Spectroscopy of Painful versus Non-painful Lumbar Discs – An Intra-Patient Comparative Algorithm for Non-invasive, Objectively Quantified Painful Disc Diagnosis.14thAnnual Meeting of the International Society for the Advancement of Spine Surgery, April 2014, Miami, Florida

Schranck FW, Conners SE, Britt MD, Schranck CR III, Pallardy MA, Desai AD. Transitioning from a Paper-based to a Web-based Data collection System in a Community-based Orthopedic Surgery Practice. 14th Annual Meeting of the International Society for the Advancement of Spine Surgery (ISASS), April 2014, Miami, Florida

Gornet MF, Schranck FW, Taylor BA, Kopjar B. Predictors of Success after Cervical Disc Arthroplasty. 28thAnnual North American Spine Society Meeting, October 2013, New Orleans, Louisiana

Gornet MF, Schranck FW, Wharton, N, Hipp JA. Optimizing Success with Lumbar Disc Arthroplasty. 28thAnnual North American Spine Society Meeting, October 2013, New Orleans, Louisiana

Lotz JC, Gornet MF, Peacock JC, Hu SS, Schranck FW, Stewart D. Single Voxel MR Spectroscopy Distinguishes Non-Herniated Painful from Herniated Painful and Non-Painful Lumbar Discs. 28thAnnual North American Spine Society Meeting, October 2013, New Orleans, Louisiana

Lotz J, Peacock J, Bradford D, Gornet MF, Claude J, Kane P, Stewart D, Schranck FW. Non-invasive In-vivo MR Spectroscopy of Non-herniated versus Herniated Painful Lumbar Discs. 13thAnnual Meeting of the International Society for the Advancement of Spine Surgery, April 2013, Vancouver, BC, Canada

Gornet MF, Schranck FW, Taylor BA, Kopjar B. Two-Year Patient Outcomes after Single vs. Multi-Level Cervical Disc Arthroplasty. 13thAnnual Meeting of the International Society for the Advancement of Spine Surgery, April 2013, Vancouver, BC, Canada

Gornet MF, Taylor BA, Schranck FW, Kopjar B. Predictors of Success after Cervical Disc Arthroplasty. 13thAnnual Meeting of the International Society for the Advancement of Spine Surgery, April 2013, Vancouver, BC, Canada

Gornet MF, Schranck FW, Taylor BA. Late Subsidence after Cervical Disc Arthroplasty. 27thAnnual North American Spine Society Meeting, November 2012, Dallas, Texas

Gornet MF, Taylor BA, Schranck FW. Clinical outcomes for workers’ compensation patients after cervical disc arthroplasty. EuroSpine 2012 Annual Meeting, May 2012, Amsterdam, Netherlands

Gornet MF, Taylor BA, Peloza JH, Schranck FW. Late Subsidence after Cervical Disc Arthroplasty at One to Four Levels. 12thAnnual Meeting of the International Society for the Advancement of Spine Surgery, March 2012, Barcelona, Spain

Gornet MF, Taylor BA, Lanman TH, Peloza JH, Dryer RF, Schranck FW.Clinical Outcomes for Worker’s Compensation Patients after Cervical Disc Arthroplasty.
26thAnnual North American Spine Society Meeting, November 2011, Chicago, Illinois

Gornet MF, Taylor BA, Lanman TH, Peloza JH, Dryer RF, Schranck FW.Clinical Outcomes after Cervical Disc Arthroplasty for Workers' Compensation Patients. 11thAnnual Meeting of the International Society for the Advancement of Spine Surgery, April 2011, Las Vegas, Nevada

Gornet MF, Peloza JH, Dryer RF, Burkus JK, Jones EA, Hipp JA, Wharton ND, Schranck FW. Role of Endplate Morphology on Lumbar Disc Arthroplasty Clinical and Radiographic Outcomes. 11thAnnual Meeting of the International Society for the Advancement of Spine Surgery, April 2011, Las Vegas, Nevada

Gornet MF, Taylor BA, Dryer RF, Peloza JH, Lanman TH, Schranck FW.Secondary Surgical Procedure Rates after Cervical Disc Arthroplasty at One to Four Levels.
11thAnnual Meeting of the International Society for the Advancement of Spine Surgery, April 2011, Las Vegas, Nevada

Gornet MF, Peloza JH, Dryer RF, Burkus JK, Jones EA, Hipp JA, Wharton ND, Schranck FW. The Relationship between Global Range of Motion and Clinical Outcomes in Lumbar Disc Arthroplasty Patients. 11thAnnual Meeting of the International Society for the Advancement of Spine Surgery, April 2011, Las Vegas, Nevada

Gornet MF, Peloza JH, Dryer RF, Burkus JK, Jones EA, Hipp JA, Wharton ND, Schranck FW. Relationship between Changes in Lumbar Lordosis and Clinical Outcomes Following Lumbar Disc Arthroplasty. 11thAnnual Meeting of the International Society for the Advancement of Spine Surgery, April 2011, Las Vegas, Nevada

Gornet MF, Dryer RF, Peloza JH, Schranck FW. Lumbar Disc Arthroplasty vs. Anterior Lumbar Interbody Fusion: Five-Year Outcomes for Patients in the Maverick®Disc IDE Study. 25thAnnual North American Spine Society Meeting, October 2010, Orlando, Florida

Taylor BA,Gornet MF, Peloza JH, Dryer RF, Schranck FW. Preliminary Report of Patients Treated with Multilevel Cervical Disc Arthroplasty in an Outpatient Surgery Center on a 23-Hour Observation Basis. 25thAnnual North American Spine Society Meeting, October 2010, Orlando, Florida

Gornet MF, Peloza JH, Dryer RF, Jones EA, Hipp JA, Schranck FW. Relationship between Changes in Lumbar Lordosis and Clinical Outcomes Following Lumbar Disc Arthroplasty. 25thAnnual North American Spine Society Meeting, October 2010, Orlando, Florida

Gornet MF, Peloza JH, Dryer RF, Jones EA, MD, Hipp JA, Schranck FW. Relationship between Changes in Lumbar Lordosis and Clinical Outcomes Following Lumbar Disc Arthroplasty. The 17thInternational Meeting on Advanced Spine Techniques, July 2010, Toronto, Canada.

Taylor BA, Gornet MF, Peloza JH, Schranck FW. Report of Patients Treated with Cervical Disc Arthroplasty at Two to Four Levels on an Outpatient, 23-Hour Observation Basis. The 17thInternational Meeting on Advanced Spine Techniques, July 2010, Toronto, Canada

Gornet MF, Peloza JH, Dryer RF, Jones EA, Hipp JA, Schranck FW. Role of Endplate Morphology on Lumbar Disc Arthroplasty Clinical and Radiographic Outcomes. The 17thInternational Meeting on Advanced Spine Techniques, July 2010, Toronto, Canada

Copay AG, Glassman SD, Subach, BR, Berven S, Schuler TC, & Carreon, LY.  The Minimum Clinically Important Difference In Lumbar Spine Surgery Patients. A Choice Of Methods Using The Oswestry Disability Index, Mos Short Form 36, And Pain Scales.North American Spine Society 25thAnnual Meeting, November 2009, San Francisco, CA

Anandakumar S, Chou PC-te, Orak JK, Khan M, Martin MM, Copay AG, Subach BR, Schuler TC, & Singh I. Simvastatin ameliorates Spinal Cord Injury mediated neurogenic urinary bladder and renal dysfunction in rat animal model. Congress of Neurological Surgeons Annual Meeting, , October 2009, New-Orleans, LA

Copay AG, Glassman SD, Subach BR, Berven S, Schuler TC, & Carreon, LY. 
The Minimum Clinically Important Difference In Lumbar Spine Surgery Patients. A Choice Of Methods Using The Oswestry Disability Index, Mos Short Form 36, And Pain Scales. North American Spine Society (NASS) 22d annual meeting. October 2007, Austin, Texas.

Glassman SD, Copay AG, Berven S, Polly DW, Subach BR, & Carreon LY. 
Defining Clinical Benefit for Lumbar Fusion. North American Spine Society (NASS) 22d annual meeting.October 2007, Austin, Texas

Gornet MF, Mathews HH, Nockels R, Lanman T, Sanders EH, Dewey J, Veldman M, Schranck F.W.Mechanical, Biomechanical and Biocompatibility Evaluation of a PEEK Rod Based Pedicle Screw System. 13thInternational Meeting on Advanced Spine Techniques, July 2006, Athens, Greece



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