摘要
目的 测量膝关节前外侧韧带(ALL)的相关解剖学参数及即其出现率、形态和解剖关系。方法 选择国人成人尸体下肢标本40例,解剖膝关节前外侧区域,分离前外侧韧带,观察其与邻近组织的位置关系,并测量膝关节屈曲90°时其长度,关节线水平的宽度以及厚度。结果 膝关节屈曲90°时,前外侧韧带的长度为(38.04±6.14)mm,关节线水平的宽度为(5.39±2.80)mm,厚度为(0.93±0.52)mm。结论 前外侧韧带作为膝关节前外侧一个独特的、确切存在的韧带,对维持人体膝关节稳定性具有重要意义。
Objective To obtain the anatomy parameters of the anterior lateral ligament(ALL) of the knee, such as the appearance rate, morphology and anatomic relationship with adjacent structures. Methods Totally 40 cases of Chinese adult cadaveric lower limb specimens were studied. The anterolateral section of the knee was dissected and ALL was exposured. The anatomic relationship between ALL and neighboring structures was observed and the length, thickness and width were measured when the knee joints were flexed to 90°. Results The average length of the ALL was(38.04 ± 6.14) mm, the width was(5.39 ± 2.80) mm and the thickness was(0.93 ± 0.52) mm when the knee flexion angle was 90°. Conclusion The anterior lateral ligament(ALL) is a unique and definite ligament of the knee joint, which has great significance for the stability of the knee joint.
作者
张振华
彭诗琴
夏丹豪
王永奎
徐高磊
汤黎明
ZHANG Zhen-hua;PENG Shi-qin;XIA Dan-hao;WANG Yong-kui;XU Gao-lei;TANG Li-ming(Department of Anatomy,Basic Medical College,Zhengzhou University,Zhengzhou 450052,China;Clinical Medicine College Zhengzhou University,Zhengzhou 450052,China;Department of Neurology,the First Affiliated Hospital of Zhengzhou University,Zhengzhou 450052,China;Pain Management,Zhengzhou University Hospital,Zhengzhou 450052,China;Function Experiment Center,Basic Medical College,Zhengzhou University,Zhengzhou 450052,China)
出处
《解剖学报》
CAS
CSCD
北大核心
2022年第2期242-245,共4页
Acta Anatomica Sinica
关键词
膝关节
前交叉韧带
前外侧韧带
旋转不稳定
解剖学测量
人
Knee
Anterior cruciate ligament
Anterior lateral ligament
Rotating instability
Anatomical measurement
Human
