Rehabilitation Robot in Primary Walking Pattern Training for SCI Patient at Home

Abstract

Attention has recently been focused on incomplete spinal cord injuries (SCI) caused by pressure on portions of the white matter conduction pathway, such as the pyramidal tract. In this paper, we focus on a training robot designed to assist with primary walking-pattern training, helping patients relearn the basic functions of the usual walking pattern. It is particularly intended for those with incomplete-type SCI to the central spine, who are capable of standing by themselves but not of performing walking motions. The mechanism of the robot was modified to be simple and lightweight with the expectation of home use. The machine was tested with six normal senior subjects before the tests with SCI patients to verify the exercise strength which is suitable to the elderly or patient and the stability of standing position which is important for walking with preventing falling.