全髋人工关节置换术的肢体不等长

被引:13
作者
史振才
李子荣
介国斌
孙伟
张念非
郭万首
林朋
机构
[1] 中日友好医院骨科
[2] 骨坏死与关节保留重建中心
[3] 河南省舞阳钢铁公司职工医院骨科
[4] 骨坏死与关节保留重建中心 北京
[5] 北京
关键词
肢体长度; 不等长; 全髋人工关节置换;
D O I
暂无
中图分类号
R687 [矫形外科手术学];
学科分类号
1002 ; 100210 ;
摘要
目的: 探讨THA术恢复双下肢等长的重要性及方法。方法: 对 73例单侧THA术患者进行随访, 随访时间 21 76个月 (平均 38. 9个月 )。X线片测量下肢的长短及股骨偏心距, 对X线片测量数据进行统计学处理。结果: 术后 90. 4%的患者 ( 66例 ) 出现下肢长度差别, 两侧髋臼顶至泪滴连线距离差与肢体长度差存在明显负相关关系 (r=-0. 612, P<0. 001), 股骨偏心距与下肢长度差存在明显相关关系 (r=0. 434, P=0. 003)。结论: THA的肢体不等长问题不容忽视, 强调术前肢体长度及模板测量, 术中正确评估肢体长度, 可获得满意结果。
引用
收藏
页码:17 / 20
页数:4
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