弹性髓内针顺行固定治疗儿童桡骨远端干骺端移行部骨折
杜智军;陆士姣;张友波;
摘要(Abstract)：
[目的]探讨经皮顺行弹性髓内针固定技术治疗儿童桡骨远端干骺端移行部骨折的可行性。[方法]回顾性分析2012年7月~2016年4月本院收治的桡骨远端干骺端移行部骨折患者11例(男9例、女2例),平均年龄7.3岁(4.1~10.5岁),所有病例均采用闭合复位、近端经皮弹性髓内针顺行固定。术后平均1个月拆除石膏开始功能锻炼,术后6个月去除内固定。分别记录手术时间、临床愈合时间以及术后1、3、6、9个月腕关节屈、伸,前臂内、外旋角度,并采用DASH评分进行综合评估。相关数据进行重复测量方差分析,P<0.05为差异有统计学意义。[结果]平均手术时间27 min(20~45 min),平均临床愈合时间6周(4~8周),除2例术后短期出现皮肤针尾刺激,未有骨折再移位、残留成角畸形及活动受限等并发症发生。前臂旋转及腕关节屈伸功能在石膏拆除后2个月能基本恢复正常,术后3、6、9个月随访结果无明显变化,DASH评分结果也显示相同趋势。[结论]弹性髓内针桡骨近端顺行髓内固定技术可以作为桡骨远端干骺端移行部骨折治疗的可选方法之一。
关键词(KeyWords)： 儿童桡骨;干骺端;弹性髓内针
基金项目(Foundation):
作者(Author): 杜智军;陆士姣;张友波;
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参考文献(References)：
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