盘状半月板损伤105例临床特点分析A retrospective study of 105 cases with discoid meniscus tear treated by arthroscopy
李郅涵;张洋;王健;史占军;
摘要(Abstract):
[目的]探索盘状半月板损伤发病的临床特点及其性别差异、分型、手术方式的相关性等。[方法]选取2000~2012年因盘状半月板损伤就诊的患者105例。统计全部患者的临床症状、盘状半月板Watanabe分型、损伤Bin分型及所采用的手术方式。比较盘状半月板损伤就诊人群中的性别差异,Watanabe分型与损伤类型、症状、手术方式的关系,以及损伤类型与症状、手术方式的差异。[结果]男性与女性的平均就诊年龄为27.2岁和34.7岁(P=0.022),平均病程分别为28.5个月和36.6个月(P=0.415);临床表现上,有更多的女性前来就诊时有患膝外伤史(P=0.000),而在疼痛(P=0.095)、交锁(P=0.313)、伸直受限(P=0.102)、弹响(P=0.838)等方面无统计学差异;根据Watanabe分型,男性就诊患者中完全型较女性少,而不完全型较女性多(P=0.000);男女性就诊患者的半月板损伤类型(P=0.053)及手术方式(P=0.888)无统计学差异。根据Watanabe分型对所有患者进行分组,各组的Bin损伤分型(P=0.231)、外伤史(P=0.089)、疼痛(P=0.719)、伸直受限(P=0.222)、弹响(P=0.056)及手术方式(P=0.233)无统计学差异,但完全型较不完全型更易出现关节交锁(P=0.007)。根据Bin损伤分型对所有患者进行分组,各组的外伤史(P=0.422)、疼痛(P=0.163)、交锁(P=0.497)、伸直受限(P=0.530)及弹响(P=0.947)无统计学差异,但选择的手术方式具有统计学差异(P=0.001)。[结论]相对于男性就诊患者,女性患者就诊时的年龄更大,且多为Watanabe完全型盘状半月板,提示女性的潜在盘状半月板患者中可能完全型较多,受伤后更易出现临床症状,因此有较高的就诊率。Watanabe不同分型的盘状半月板的发病率存在性别差异。膝关节交锁的出现可能高度提示完全型盘状半月板的可能。仍需进行流行病学普查以进一步明确上述结论。
关键词(KeyWords): 盘状半月板;关节镜;半月板损伤
基金项目(Foundation):
作者(Author): 李郅涵;张洋;王健;史占军;
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DOI:
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