| 07.30 | | DISC DEGENERATION, Chairs: T. YOON and H. BRISBY
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| 07.30 | AB85 | RISK FACTORS FOR LUMBAR DISC DEGENERATION: AN MRI ANALYSIS OF 130 HEALTHY VOLUNTEERS
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| | | M. Kanayama, D. Togawa, T. Terai, T. Hashimoto, K. Shigenobu, F. Oha, K. Nagahama, Hakodate Central General Hospital, Spine Center, Hakodate, Japan
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| 07.37 | AB86 | END PLATE DAMAGE SCORE AND CORRELATION TO DISC DEGENERATION
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| | | S. Rajasekaran, K. Venkatadass, J. Naresh Babu, K. Ganesh, A. Prasad Shetty, Ganga Hospital, Orthopaedic & Spine Surgery, Coimbatore, India
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| 07.44 | AB87 | THE EFFECT OF DISC DEGENERATION ON THE LUMBAR SEGMENTAL AXIAL MOTION IN ASYMPTOMATIC AND CHRONIC LOW BACK PAIN SUBJECTS
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| | | N. Inoue, R. S. Ochia, A. Espinoza Orías, G.B.J. Andersson, H. S. An, Rush University Medical Center, Orthopaedic Surgery, Chicago, IL, United States
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| 07.51 | AB88 | THE NATURAL HISTORY OF AGE-RELATED DISC DEGENERATION: THE INFLUENCE OF AGE AND PATHOLOGY ON CELL POPULATIONS IN THE L4-5 DISC
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| | | R. Moore, B. Vernon-Roberts, R. Fraser Institute of Medical and Veterinary Science, The Adelaide Centre for Spinal Research, Adelaide, Australia
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| 07.58 | | Discussion
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| 08.11 | AB89 | LINKAGE ANALYSIS WITH SUBSEQUENT FINE-MAPPING ON FAMILIAL EARLY ONSET-DEGENERATIVE DISC DISEASE
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| | | D.W.H. Ho, K.M.C. Cheung, D. Chan, K.S.E. Cheah, J. Karppinen, P.C. Sham, Y.Q. Song, The University of Hong Kong, Biochemistry, Hong Kong, China
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| 08.18 | AB90 | DISC SIGNAL IS ASSLOCATED WITH POLYMORPHISMS IN AGCI, COL 1A1, COL 2A1, COL 9A1, ILIA, ILIA, IL18R1 AND 1L18RAP GENES
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| | | T. Videman, J. Saarela, J. Kaprio, A. Näkki, L. Esko, L. Peltonen, M. Battié, University of Alberta, Faculty of Rehabilitation Medicine, Edmonton AB, Canada
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| 08.25 | AB91 | POLYMORPHIC VARIATION OF THE GTP CYCLOHYDROLASE 1 GENE IN PATIENTS UNDERGOING SURGICAL TREATMENT FOR LUMBAR DEGENERATIVE DISC DISEASE
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| | | D. Kim, J. Martha, M. Max, I. Peter, I. Belfer, R. Banco, C. Schwartz, New England Baptist Hospital, Orthopedics, Boston, United States
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| 08.32 | | Discussion
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| 08.42 | AB92 | IS THE ANULAR TEAR STIMULATED DURING LUMBAR PROVOCATIVE DISCOGRAPHY THE SOURCE OF LUMBAR PAIN DURING FUNCTIONAL ACTIVITIES?
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| | | M. DePalma, L. Peterson, W. Carne, D. Cifu, Virginia Commonwealth University Spine Center, Physical Medicine and Rehabilitation, Richmond, United States
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| 08.49 | AB93 | DEGENERATIVE CHANGES OF INTERVERTEBRAL DISC AND VERTEBRAL ENDPLATE IN ADAMTS5 AGGRECANASE-2) KNOCKOUT MICE
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| | | J. Chen, L. M. Boyd, K. D. Allen, M. Tsuboyama, L. Jing, A. Malfait, L. A. Setton, Duke University, Biomedical Engineering, Durham, United States
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| 08.56 | AB94 | EFFECTS OF COMPRESSION ON GENE EXPRESSION IN NUCLEUS PULPOSUS CELLS
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| | | G. Sowa, A. Zorn, P. Coelho, R. Studer, K. Bell, P. Smolinski, J. Kang, University of Pittsburgh, Physical Medicine and Rehabilitation and Orthopaedics, Pittsburgh, United States
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| 09.03 | AB95 | RELATIONSHIP BETWEEN INTERVERTEBRAL DISC DEGENERATION AND BIOMECHANICAL FUNCTION: EFFECTS OF ANNULAR INJURY SIZE
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| | | H. Kim, D. Ryan, D. Hwang, A. Hsieh, University of Maryland, Fischell Department of Bioengineering, College Park, United States
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| 09.10 | AB96 | EARLY STAGES OF INTERVERTEBRAL DISC DEGENERATION DO NOT NECESSARILY CAUSE INSTABILITY
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| | | H. Wilke, F. Rohlmann, C. Ring, C. Mack, A. Kettler, Institute for Orthopaedic Research and Biomechanics, University of Ulm, Ulm, Germany
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| 09.18 | | Discussion
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| 09.35 | | MACNAB/LAROCCA FELLOWSHIP REPORT 2007
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| | | G. Kawchuk and Y. Hu
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| | | Introduction H. Brisby
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| 09.45 | | Announcement of 2008 Recipient sponsored Depuy Spine
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| | | Announcement Globus Travelling Fellowship Award - Sponsored by Globus Medical
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| 09.47 | | Introduction of International Fellow
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| | | Dr M. Chadha, New Delhi, India
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| | | Presentation Spine Young Investigators Award
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| | | S. Boden
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| 10.00 | | Coffee break
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| 10.30 | | DEFORMITY, Chairs: M. BROWN and C. BONO
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| 10.30 | AB97 | PROXIMAL JUNCTIONAL KYPHOSIS AFTER POSTERIOR DEKYPHOSIS SURGERY FOR THORACOLUMBAR OSTEOPOROTIC VERTEBRAL COLLAPSE
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| | | H. Takaishi, M. Matsumoto, M. Nakamura, K. Ishii, T. Tsuji, Y. Toyama, K. Chiba, Keio University, School of Medicine, Orthopaedic Surgery, Tokyo, Japan
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| 10.37 | AB98 | A VALIDATED FORMULA FOR PREDICTING POST-OPERATIVE SAGITTAL BALANCE IN THE SETTING OF ADULT SPINAL DEFORMITY
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| | | V. Lafage, F. Schwab, A. Patel, N. Hawkinson, J.P. Farcy, NYU HJD, Orthopaedics, New York, NY, United States
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| 10.44 | AB99 | T1 TILT MAY OUT PERFORM THE PLUMBLINE IN CLINICAL CORRELATION – PELVIC TILT INDICATES PELVIC COMPENSATION TO DEFORMITY
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| | | V. Lafage, F. Schwab, A. Patel, N. Hawkinson, J.P. Farcy, NYU HJD, Orthopaedics, New York, NY, United States
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| 10.51 | | Discussion
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| 11.00 | | ISSLS DEBATE: LOW BACK PAIN - A CULTURAL PHENOMENON
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| | | Chair: M. SZPALSKI
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| | | PRO: LOW BACK PAIN IS MORE A CULTURAL ISSUE THAT RARELY REQUIRES SURGERY
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| | | S. Rajasekaran
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| | | CON: LOW BACK PAIN HAS AN ETIOPATHOLOGICAL CAUSE THAT NEEDS SURGICAL TREATMENT
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| | | M. Lorenz
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| 12.00 | | Lunch & Workshops |
