1P2-M01 足圧中心位置の振動BFデバイスを用いた片麻痺歩行訓練に関する研究 : 荷重感覚の丁度可知差異を利用した麻痺側への非明示的加重誘導手法 1P2-M01 Study on gait training of hemiplegia patients using a vibratory biofeedback device providing center of foot pressure displacement : Implicit method that leads weight shifting to the affected side by utilizing just noticeable difference of sense of weight
Hemiplegia patients have difficulty in weight shifting to the affected side because of fear of falling down. The purpose of this study was to invent an implicit method that leads weight shifting to the affected side without being noticed by the patient to decline the fear of falling by using vibratory biofeedback providing center of foot pressure displacement. Just noticeable difference of sense of weight was used to increase the amount of weight shifting without being noticed. An experiment was carried out with 12 healthy people to derive just noticeable difference of sense of weight. A clinical study was carried out with 5 hemiplegia patients and the result was that the stance phase of the affected leg while walking increased after training only in the moderate paralytics. The result suggested the implicit method could make hemiplegia patients endure on the affected leg while walking.
ロボティクス・メカトロニクス講演会講演概要集 2015(0), _1P2-M01_1-_1P2-M01_3, 2015