三联疗法治疗成人髌骨习惯性脱位
杨岩;王岩峰;王新贤;姚鲁田;张杭州;周鑫;
摘要(Abstract)：
[目的]探讨以三联疗法(膝关节外侧支持带松解、内侧髌股韧带双束解剖重建、胫骨结节Elmslie-Trillat截骨)治疗成人髌骨习惯性脱位的疗效。[方法]回顾性分析2011年6月～2017年12月以三联疗法手术治疗习惯性髌骨脱位患者的临床资料,共10例,其中男2例,女8例;年龄19～46岁,既往外伤史4例,无明显诱因6例;左膝3例,右膝7例。记录手术前后患者膝关节活动度、Lysholm评分、Kujala评分、Insall评定以及髌骨恐惧试验、髌骨研磨试验结果,以便对手术效果进行评价。[结果]手术时间平均(75.13±4.21) min,切口长度平均(10.26±2.47) cm,术后出血量平均(35.64±4.76) ml,术后1例患者出现取腱切口区脂肪液化,延迟愈合,所有患者均未发生血管、神经损伤等早期并发症。所有患者均获得12～60个月随访,平均(24.89±9.64)个月。所有患者切口愈合良好,无感染、再脱位、膝关节僵硬活动受限等严重并发症。末次随访时膝关节活动度比术前显著增加,差异具有统计学意义(P<0.05);Lysholm评分、Kujala评分比术前显著提高,差异有统计学意义(P<0.05)。Insall评定法评定临床疗效:优7例,良3例。[结论]以三联疗法治疗成人髌骨习惯性脱位疗效确切,有助于提高髌骨稳定性和改善膝关节功能。
关键词(KeyWords)： 习惯性髌骨脱位;三联疗法;内侧髌股韧带韧带;重建;松解;Elmslie-Trillat截骨
基金项目(Foundation):
作者(Author): 杨岩;王岩峰;王新贤;姚鲁田;张杭州;周鑫;
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参考文献(References)：
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