The mechanics of normal and hallux valgus feet--a quantitative study.
The mechanics of normal and hallux valgus feet--a quantitative study.
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DOI：
10.1097/00003086-198106000-00004
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发表时间：
1981-06
影响因子：
4.2
通讯作者：
W. Hutton;M. Dhanendran
中科院分区：
文献类型：
--
作者：
W. Hutton;M. Dhanendran
用计算机化仪器系统精确测量足部区域下的垂直载荷。在对148只正常脚的研究中，量化了正向力分布及其随年龄的变化。这表明拇趾在分担第一道射线的负荷方面很重要。对凯勒手术前后拇外翻足的比较研究表明，伴随拇负荷减少的变化。脚部模型被用来计算通过跖趾关节的力和作用在跖骨上的力和力矩。
Accurate measurements of the vertical load under areas of the foot were made with a computerized instrumentation system. In a study of 148 normal feet, the normal force distribution and its variation with age was quantified. This showed the hallux to be important in sharing the load on the first ray. comparative studies of feet with hallux valgus before and after Keller's operation showed the changes that accompany reduced hallux loading. A model of the foot was used to calculate the force across the metatarsophalangeal joint and the forces and moments acting on the metatarsals.