人工全髋关节置换联合镍钛记忆合金环抱器治疗强直性脊柱炎髋关节强直合并股骨上段骨折

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强直性脊柱炎(ankylosing spondylitis,AS)患者中有30%累及髋关节,且髋关节多表现为强直,一般髋关节伸直固定在0°~10°位,屈曲固定在80°~100°位较罕见。2003年5月至2008年10月,我院采用人工全髋关节置换术(total hip arthroplasty,THA)联合镍钛记忆合金环抱器治疗强直性脊柱炎髋关节强直并股骨上段骨折患者12例,疗效满意,现总结报告如下。
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