#531 Interspinous Process Fixation versus Pedicle Screw Fixation in Circumferential Arthrodesis: 1-year Outcomes from a Prospective Randomized Multi-center Trial

General Session: MIS-3

Presented by: P. Passias - View Abstract


K. Kim(1), R. DenHaese(2), C. Hill(3), B. Strenge(3), A. de Moura(4), A. Kranenburg(5), M. Dennis(6), A. Cappuccino(7), T. Thaiyananthan(8), P. Arnold(9), P. Passias(4), B. Bejin(10), C. Moore(11), S. Martineck(12), C. Ferry(10), K. Martin(10)

(1) UC Davis Health System, Sacramento, CA, United States
(2) AXIS Neurosurgery and Spine, Williamsville, NY, United States
(3) Orthopaedic Institute, Paducah, KY, United States
(4) New York Spine Institute, New York, NY, United States
(5) Southern Oregon Orthopedics, Medford, OR, United States
(6) South Texas Spinal Clinic, San Antonio, TX, United States
(7) Buffalo Spine Surgery, Buffalo, NY, United States
(8) Brain and Spine Institute of California, Newport Beach, CA, United States
(9) University of Kansas Hospital, Kansas City, KS, United States
(10) Zimmer Biomet Spine, Broomfield, CO, United States
(11) University of Colorado Denver, Denver, CO, United States
(12) Medical Device Clinical Trial Consultant, Buffalo, NY, United States