A fairly simple mechatronic device for training human wrist motion

International Journal of Advanced Robotic Systems

article

Rogério Sales Gonçalves¹  Lorena Souza Furtado Brito¹  Lucas Pinheiro Moraes¹  Giuseppe Carbone²  Marco Ceccarelli³ 

[1] Federal University of Uberlândia;Università della Calabria;University of Rome Tor Vergata

关键词: Service robots;    medical devices;    wrist motion;    design;    rehabilitation;   

DOI  :  10.1177/1729881420974286

学科分类：社会科学、人文和艺术（综合）

来源: InTech

【 摘 要 】

This article proposes a novel device for wrist motion rehabilitation. The proposed mechatronic architecture is based on a simple user-friendly design, which includes a mobile platform for hand support, which is operated by a single actuator. A dedicated assist-as-needed control is designed to operate the device for the required movements. The proposed control strategy is also integrated into a gaming software for stimulating the exercising by means of various interactions with patients. Experimental tests are carried out with 14 healthy subjects at the Physiotherapy Clinical Hospital of the Federal University of Uberlandia. Also, three patients with stroke have been enrolled in a pilot clinical testing. Each of the patients has been involved in four sessions per month with 15 min of assisted treatment. Results of experimental tests are analyzed in terms of improvements and amplitude gains for the flexion and extension wrist movements. Experimental results are reported as evidence for the feasibility and soundness of the proposed device as a tool to assist professionals in procedures of wrist rehabilitation.

【 授权许可】

CC BY