Smith-Petersen Osteotomy and Pedicle Subtraction Osteotomy
2016年7月24日 · Smith-Petersen osteotomy (SPO) is a chevron resection of the posterior elements that shorten the posterior column and lengthen the anterior column upon closure …
Adult Spinal Deformity - Spine - Orthobullets
2022年4月17日 · Adult Spinal Deformity is an idiopathic or degenerative condition of the adult spine leading to a deformity in the coronal or sagittal plane. Diagnosis is made with full-length …
Smith-Petersen Osteotomy - OrthopaedicsOne Articles
The Smith-Petersen osteotomy (SPO) was first described in 1945 for patients with a kyphotic deformity and an ankylosed spine secondary to rheumatic conditions (ie, ankylosing …
Spinal osteotomies: indications, limits and pitfalls - PMC
The main types of osteotomies are the Smith-Petersen osteotomy (SPO), pedicle subtraction osteotomy (PSO), bone-disc-bone osteotomy (BDBO) and vertebral column resection (VCR), …
高清图谱：脊柱6级截骨技术，原来这么简单！-德医学院-助力医学 …
2022年8月26日 · 4级BDBO截骨——（Bone-Disc-Bone Osteotomy）： 即改良的PSO截骨，需同时切除上/下一个椎间盘，适用于治疗陈旧性椎体骨折并脊柱后凸畸形，矫正后凸达40°。
Spinal Osteotomy - StatPearls - NCBI Bookshelf
2023年6月12日 · The purpose is to establish normal range spinal curvature, relieve pain, and improve quality of life. These can be broken down into posterior column osteotomy (PCO), …
Smith-Petersen Osteotomy - ScienceDirect
2020年1月1日 · Smith-Petersen osteotomy is a technique used to correct multiplayer spinal deformity through mobile spinal segments. Careful preoperative planning, adequate resection, …
Smith-Petersen osteotomy of the spine - PubMed
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. …
Osteotomy (Bone Cutting): What It Is, Procedure & Recovery
Smith-Petersen osteotomy. This specific technique corrects lordosis. By removing a section of bone from the back of your spine, your spine leans more toward the back. Pedicle subtraction …
Smith-Peterson Osteotomy and Ponte Osteotomy | SpringerLink
2014年11月18日 · Both Smith-Peterson osteotomy (SPO) and Ponte osteotomy (PO) are the simplest and the most useful posterior-column-only wedge osteotomy technique. The middle …