关节镜下半月板部分切除加内减压术治疗半月板囊肿Treatment of meniscal cyst by arthroscopic partial meniscectomy and decompression of the cyst
张传军;贾堂宏;奚修全;孙天林;刘莹;
摘要(Abstract):
[目的]探讨膝关节镜下半月板部分切除加内减压术治疗半月板囊肿的疗效。[方法]回顾分析本院2002年1月~2005年12月采用膝关节镜下半月板部分切除加内减压术治疗的9例半月板囊肿病人,男3例,女6例;年龄16~54岁,平均(32.5±14.1)岁;病程2个月~2年,平均(13.4±6.8)个月。内侧半月板囊肿1例,外侧半月板囊肿8例。囊肿发生于半月板前角区5例,体部区3例,后角区1例。囊肿部位半月板水平撕裂6例,复杂裂3例。关节镜下确定半月板裂隙和囊肿相通后行半月板部分切除,注意保留半月板边缘,再经半月板裂隙置入刨削器行囊肿内减压切除,切除囊肿壁,扩大囊肿与膝关节腔间的通道。术后指导病人行患肢股四头肌功能锻炼。术后随访时间6~38个月,平均(17.2±9.8)个月,对比其手术前后Lysholm评分,推断治疗结果。[结果]9例病人随访期间均无复发,膝关节疼痛及肿胀症状消失或明显减轻,活动范围恢复正常,未再有弹响和关节交锁,膝关节表面包块消失。无感染、血管神经损伤、关节活动受限等手术并发症发生。Lysholm评分手术前为(70.2±7.8)分,手术后提高至(96.7±3.3)分(t=-9.3868,P=0.000)。[结论]膝关节镜下半月板部分切除加内减压术在保留半月板功能和减少膝关节骨关节炎的发生上具有显著优点,具有创伤小、疗效佳的特点,是治疗半月板囊肿的基本方法。
关键词(KeyWords): 半月板;囊肿;膝关节;关节镜术
基金项目(Foundation):
作者(Author): 张传军;贾堂宏;奚修全;孙天林;刘莹;
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DOI:
参考文献(References):
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