| 腓骨及其韧带和踝关节稳定性的力学测评 |
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| 引用本文： | 王前 Kenw.,J.腓骨及其韧带和踝关节稳定性的力学测评[J].中国临床解剖学杂志,1990,8(3):175-178. |
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| 作者姓名： | 王前 Kenw. J |
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| 作者单位： | 第一军医大学临床解剖生物力学实验室，英国牛津大学生物工程中心，英国牛津大学生物工程中心，英国牛津大学生物工程中心 广州510515 |
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| 摘 要： | 对下肢各运动时象下腓骨负重功能及踝关节稳定性进行了实验研究。观察了小腿骨间膜和胫腓下韧带对腓骨生理功能的作用,并对临床上采用的腓骨下段固定方法进行了力学测评。实验结果显示,生理情况下腓骨负荷的大小与踝关节的位置和加载方向有关.小腿骨间膜将部分载荷从腓骨下段传递到胫骨上段,胫腓下韧带对于腓骨负重和踝关节稳定性均有重要意义。
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| 关 键 词： | 腓骨 踝关节 生物力学 腓骨移植 |
The role of fibula and its ligaments in load transmission and ankle joint stability |
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| Wang Qian,John Kenwright,Michael W.Whittle and James L.Cunningham.Clinical and Anatomical Biomechics Laboratory,The First Military Medical University,Guangzhou.The role of fibula and its ligaments in load transmission and ankle joint stability[J].Chinese Journal of Clinical Anatomy,1990,8(3):175-178. |
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| Authors: | Wang Qian John Kenwright Michael WWhittle and James LCunninghamClinical and Anatomical Biomechics Laboratory The First Military Medical University Guangzhou |
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| Institution: | Wang Qian,John Kenwright,Michael W.Whittle and James L.Cunningham.Clinical and Anatomical Biomechics Laboratory,The First Military Medical University,Guangzhou,510515 |
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| Abstract: | A study has been made of the roleof the fibula in weight bearing and inankle joint stability in ten cadaverlower limbs.The function of theinferior tibiofibular ligament wasexamined and the effects of bonescrew fixation of the distal fibulaassessed.On axial loading of thelower limb,the fibula was found totake 17% of the total applied load,and the lateral malleolus was foundto move distally by 0.96mm morethan medial malleolus.The interos-seous membrane transfers a small partof the load from the distal part ofthe fibula to the proximal part ofthe tibia.The inferior tibiofibularligaments appear to be very import-ant for ankle joint stability and forthe load distribution between thetibia and the fibula. |
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| Keywords: | fibula ankle joint biomechanics fibula transplantation |
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