张冰;李光磊;王宝鹏;路世勇;

• 1:滨州医学院
• 2:滨州医学院附属临淄区人民医院骨一科

摘要(Abstract)：

[目的]通过CT及MRI扫描重建正常人群膝关节ACL股骨止点,为解剖重建ACL准确定位股骨止点提供临床解剖学数据。[方法]对46名志愿者双侧共92个膝关节进行CT及MRI扫描,测量ACL股骨附着点的面积、形态以及与周围结构的关系。并进行性别间比较。[结果]男性ACL股骨止点面积(103.6±13.0)mm2显著大于女性(86.5±11.6)mm2(t=6.637,P=0.000);后距(4.1±1.7)mm长于女性(2.9±1.2)mm(t=3.992,P=0.000);远距(5.4±1.3)mm长于女性(4.0±1.3)mm(t=5.338,P=0.000);内距(2.3±1.3)mm与女性(2.3±1.3)mm比较差异无统计学意义(t=-0.330,P=0.742)。男性ACL长轴角(13.3±5.8)°与女性(10.9±6.3)°比较差异无统计学意义(t=1.867,P=0.065)。[结论]ACL股骨止点有多种形态,股骨止点面积有性别差异,重建ACL应结合股骨止点的形态、位置、大小、性别等特点进行个体化重建。

关键词(KeyWords)： 前交叉韧带;股骨止点;CT;MRI;解剖学

Abstract:

Keywords:

基金项目(Foundation):

作者(Author): 张冰;李光磊;王宝鹏;路世勇;

Email:

DOI:

参考文献(References)：

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