摘要
目的 验证AF系统手术在胸腰椎骨折治疗的意义。方法 应用AF系统对 6 1例胸腰椎不稳定骨折患者进行复位内固定 ,并作X线、CT检查对AF疗效进行分析 ,术后平均随访 16个月。结果 术前Frankel分级B～D级者均有l～ 2级的进步。无医源性神经根损伤体征 ,无断钉现象。无早期感染病例 ,但有 2例在术后 6个月以后出现螺钉周围感染。结论 AF内固定系统具有操作简单、固定确切、疗效显著等优点 。
Objective To verify the significance the Atlas Fixation (AF) for thoracolumbar vertebrae.Methods 61 patients with fracture of thoracolumbar spine were operated by AF internal fixation. And to evaluate the effectiveness of the AF by X ray and CT scans. Results The patients of Frankel's B～D were improved by 1～2 scroe after operation. There were no iatrogenic nerve root injury and broken screws. There no earlier period infection. 2 had peri-screws abscess after 6 months by operation. Conclusion Compared with other spinal posterior internal fixation, AF has better results in effectiveness and simplification.
出处
《临床外科杂志》
2001年第4期232-233,共2页
Journal of Clinical Surgery
关键词
脊柱骨折
脊髓损伤
AF系统
内固定
Spinal fracture
Spinal cord injury
Atlas fixation system
Internal fixation
