应用前臂肌电假手四年效果分析

A RESEARCH ON THE EFFECT OF FOUR YEARS APPLICATION OF MYOELECT—RICALLY CONTROLLED FOREARM ARTIFICIAL HANDS

前臂肌电控制假手,由于利用前臂残端的一对拮抗肌(伸肌和屈肌)的两个肌电信号控制假手开闭动作,与人脑运动意志相一致,因而有直觉性能,能较好地辅助人的日常生活动作,加之穿戴方便,外形可以制作得尽可能美观,受到广大残肢者的欢迎,成为现代假手的主要发展方向。

This paper mainly presents:(1) Establishment of investigatory items regarding to the practical application of forearm myoelectrically controlled artificial hands;(2) Analysis of results. in 264 cases of amputees using forearm myoelectrically controlled artificial hands;(3) Discussions on the prospects of myoelectrically controlled prostheses application.