Aquino A, Payne C
Department of Podiatry, La Trobe University, Melbourne, Australia.
J Am Podiatr Med Assoc. 2001 May;91(5):245-50. doi: 10.7547/87507315-91-5-245.
The foot postures of 39 subjects were evaluated for excessive pronation by means of six static weightbearing and five nonweightbearing measurements, and two types of footprint indexes. Visual evidence of windlass function was recorded by video. Chi-square analysis revealed that excessive pronation does not affect the establishment of the windlass mechanism. The position of the forefoot relative to the rearfoot, subtalar joint axis position, and navicular drift/foot length ratio were significantly associated with dynamic windlass function. These results suggest that selected static measurements may have value in predicting some aspects of dynamic foot function during the propulsive phase of the gait cycle.
通过六种静态负重测量、五种非负重测量以及两种足迹指数，对39名受试者的足部姿势进行过度旋前评估。通过视频记录了绞盘功能的视觉证据。卡方分析表明，过度旋前并不影响绞盘机制的建立。前足相对于后足的位置、距下关节轴位置以及舟骨漂移/足长比与动态绞盘功能显著相关。这些结果表明，选定的静态测量在预测步态周期推进阶段动态足部功能的某些方面可能具有价值。
