Oatis C A
Philadelphia Institute for Physical Therapy, PA 19104.
Phys Ther. 1988 Dec;68(12):1815-21. doi: 10.1093/ptj/68.12.1815.
The purpose of this article is to discuss the static mechanics of the foot and ankle. First, the motions of the ankle and foot available during nonambulatory activities are described by reviewing the literature discussing the axes of motion for the ankle and joints of the foot. Conflicting terminology is presented and clarified, and a scheme for a reasonable terminology is presented. The role of the ankle-foot complex in closed and open kinetic chains is also discussed. Terminology describing structural and functional positions of the foot is presented, including definitions of the subtalar neutral position. A systematic format of terminology is offered to reduce the current inconsistencies. Finally, the weight-bearing area of the foot and muscle activity in quiet standing are reviewed.
本文的目的是讨论足与踝关节的静力学。首先，通过回顾讨论踝关节和足部关节运动轴的文献，描述非行走活动期间踝关节和足部可进行的运动。文中呈现并澄清了相互冲突的术语，并提出了一套合理术语的方案。还讨论了踝足复合体在闭链和开链运动中的作用。介绍了描述足部结构和功能位置的术语，包括距下中立位的定义。提供了一种系统的术语格式，以减少当前的不一致性。最后，回顾了足部的负重区域以及安静站立时的肌肉活动。
