From One Level to Twenty Levels of Fusion: What are the Relevant Alignment Measurements in Preoperative Planning

Disclosure(s):

Peter G. Passias, MD: Cerapedics: Grant/Research Support (); Cervical Scoliosis Research Society: Grant/Research Support (); Globus Medical: Speaker/Honoraria (); JNS: Spine: Board Member/Officer/Trustee (); Medtronic: Consultant (); Royal Biologics: Consultant (); Spine: Board Member/Officer/Trustee (); Spinevision: Grant/Research Support (); SpineWave: Consultant (); Terumo Neuro: Consultant (Ongoing)