18~36个月发育性髋脱位闭合复位的远期疗效评价Long term curative effect for DDH treatment by combined close-reduction in children between 18~36 months old
蔡振存;王巍;张立军;吉士俊;刘卫东;李祁伟;刘振江;
摘要(Abstract):
[目的]评估内收肌切断、手法闭合复位、改良蛙式石膏固定方法治疗18~36个月婴幼儿发育性髋脱位(developmental dislocation of hip,DDH)的远期效果。[方法]随访1993年1月~2001年12月在本院采用内收肌切断、手法闭合复位、改良蛙式石膏固定方法治疗有完整资料的18~36个月DDH患儿156例232髋,其中Ⅰ度77髋,Ⅱ度95髋,Ⅲ度60髋,随访时间为5.5~14.5年,平均9.2年,并对全部病例进行影像学检查和髋关节功能评价。[结果]根据周永德发育性髋脱位疗效评价标准,本文195髋复位满意,优良率为84.05%,9例发生股骨头坏死;术前平均髋臼指数(AI):复位成功髋(35.34°±5.95°),失败髋(44.51°±5.32°),成功髋复位前AI均数明显小于失败髋均数;Ⅰ度优良率为84.41%,Ⅱ度优良率为85.21%,Ⅲ度优良率为81.67%。[结论]内收肌切断、手法闭合复位、改良蛙式石膏固定方法对18~36个月DDH患儿是一种有效的治疗方法,复位前AI值的大小对于DDH保守治疗方法的选择和远期疗效评估具有一定的指导意义,而脱位程度不是能否采用手法复位的标准。
关键词(KeyWords): 髋脱位,发育性;闭合复位,婴幼儿
基金项目(Foundation):
作者(Author): 蔡振存;王巍;张立军;吉士俊;刘卫东;李祁伟;刘振江;
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参考文献(References):
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