# 387 Analysis of Lumbar Flexibility on Supine MRI and CT May Reduce the Need for More Invasive Spinal Osteotomy in Adult Spinal Deformity Surgery

General Session: Adult Spinal Deformity

Presented by: A.J. Buckland - View Abstract

Author(s):

J.F. Baker(1), L.M. Day(2), J.H. Oren(3), M.J. Moses(4), G.W. Poorman(5), A.J. Buckland(6), P.G. Passias(6), V. Lafage(7), F.J. Schwab(8), S. Bess(9), T.J. Errico(6), T.S. Protopsaltis(6)

(1) Auckland City Hospital, Department of Orthopaedic Surgery, Auckland, New Zealand
(2) SUNY Downstate College of Medicine, New York, NY, United States
(3) SBH Health System, Bronx, Orthopedic Surgery, Bronx, NY, United States
(4) NYU Langone Medical Center, New York, NY, United States
(5) Hospital for Joint Diseases at NYU Langone Medical Center, Department of Orthopaedic Surgery, New York, NY, United States
(6) Hospital for Joint Diseases at NYU Langone Medical Center, New York, NY, United States
(7) Hospital for Special Surgery, Spine Research, New York, NY, United States
(8) Hospital for Special Surgery, Spine Service, New York, NY, United States
(9) Denver International Spine Center, Denver, CO, United States