The prosthetic leg is an important part for the above-kneeamputee to stand up and walk.
单腿膝上截肢的残疾人欲站立行走，假腿便要成为他们身体的重要组成部分。
2
Based on the data obtained from gait tests, the differences of ground reaction forces and the movements of lower limbs between the sound side and prosthetic side of abovekneeamputee were analyzed.