“开窗技术”治疗退变性腰椎管狭窄症远期疗效分析

被引:6
作者
陈远明
靳安民
张辉
朱立新
闵少雄
张力
机构
[1] 南方医科大学附属珠江医院骨科中心
关键词
椎管狭窄; 退行性; 远期效果; 开窗技术;
D O I
暂无
中图分类号
R687.3 [骨骼手术];
学科分类号
100220 [骨科学];
摘要
目的:评价初次"开窗技术"治疗腰椎管狭窄症(DLSS)的远期疗效。方法:对1999年12月至2005年12月间连续收治的145例DLSS患者进行回顾性研究。采用Oswestry Disability Index(ODI)和Visual Analog Scale(VAS)评分、满意率及优良率等进行疗效评估。结果:平均随访(68.9±19.8)个月,优良率68.3%,满意率80.4%,复发或残余症状恶化率19.3%,再手术率16.6%。内固定组与非内固定组在ODI及VAS改善率及满意率方面差异无显著性。3节以上减压的患者远期效果差。结论:"开窗技术"治疗退变性DLSS的远期效果与传统方式减压相当,内固定组没有明显优势,长节段(≥3)减压的远期效果相对较差。
引用
收藏
页码:615 / 617
页数:3
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