Objective To investigate the clinical outcomes of limited decompression, reduction and distraction technique in treating degenerative lumbar stenosis complicated with scoliosis.
目的探讨在退变性腰椎管狭窄症合并腰椎侧凸的患者手术中使用有限减压撑开复位技术的临床疗效。
Background: the distraction osteogenesis (DO) technique has been widely applied in the managements of bone defects, limb deformities and fracture non-unions, and has cured many difficult cases.
背景：利用牵拉成骨技术治疗骨缺损已取得了不错的疗效，但存在矿化慢、再骨折、治疗时间长等不足。
Objective. The aim of this study is to evaluate the vertebral body growth under distraction forces in immature pigs treated with growing rod (GR) technique.
目的：使用生长棒技术（GR）对未成熟猪进行手术，评价牵张压力下椎体的生长情况。
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