Extended Asymmetrical Pedicle Subtraction Osteotomy for Adult Spinal Deformity: 2-Dimensional Operative Video.
Sign Up to like & getrecommendations! Published in 2019 at "Operative neurosurgery"
DOI: 10.1093/ons/opy160
Abstract: Pedicle subtraction osteotomy (PSO) is an effective technique to correct fixed sagittal malalignment. A variation of this technique, the "trans-discal" or "extended" PSO (Schwab grade IV osteotomy), involves extending the posterior wedge resection of the… read more here.
Keywords: subtraction osteotomy; extended asymmetrical; adult spinal; pedicle subtraction ... See more keywords