Burton Douglas C
Department of Orthopedic Surgery, University of Kansas School of Medicine, Kansas City, Kansas, USA.
Instr Course Lect. 2006;55:577-82.
The Smith-Petersen osteotomy has been a mainstay in the treatment of sagittal deformity since it was first described in 1945. The primary indication for an osteotomy is fixed sagittal deformity. When an osteotomy is performed in a patient with ankylosing spondylitis, it can be combined with an anterior column osteoclasis to achieve a correction of up to 40 degrees to 50 degrees. When performed for other indications, the osteotomy can result in approximately 10 degrees of correction per level treated.
自1945年首次被描述以来，史密斯-彼得森截骨术一直是矢状面畸形治疗的主要手段。截骨术的主要适应症是固定性矢状面畸形。在强直性脊柱炎患者中进行截骨术时，可与前路椎体骨折术联合使用，以实现高达40度至50度的矫正。当用于其他适应症时，每治疗一个节段的截骨术可导致约10度的矫正。
