Title
Robot-mediated arm rehabilitation in Virtual Environments for chronic stroke patients: A clinical study
Abstract
This paper presents the results of a clinical trial employing the PERCRO L-Exos (Light-Exoskeleton) system, which is a 5-DoF force-feedback exoskeleton for the right arm, for robotic-assisted rehabilitation. The device has demonstrated itself suitable for robotic arm rehabilitation therapy when integrated with a Virtual Reality (VR) system. Three different schemes of therapy in VR have been tested in the clinical evaluation trial, which was conducted at the Santa Chiara Hospital in Pisa with nine chronic stroke patients. The results of this clinical trial, both in terms of patients performance improvements in the proposed exercises and in terms of improvements in the standard clinical scales which have been used to monitor patients progresses will be reported and discussed throughout the paper. It is to be noted that statistically significant improvements have been demonstrated in terms of Fugl-Meyer scores, Ashworth scale and increments of active and passive ROMs on shoulder, elbow and wrist joints of the impaired limb.
Year
DOI
Venue
2008
10.1109/ROBOT.2008.4543583
ICRA
Keywords
Field
DocType
force feedback,manipulators,patient rehabilitation,virtual reality,5DoF force feedback exoskeleton,Ashworth scale,Fugl-Meyer scores,Light-Exoskeleton,PERCRO L-Exos system,Santa Chiara Hospital,chronic stroke patients,robot mediated arm rehabilitation,robotic assisted rehabilitation,virtual environments,virtual reality system
Rehabilitation,Robotic arm,Elbow,Virtual reality,Simulation,Clinical trial,Stroke,Control engineering,Exoskeleton,Physical medicine and rehabilitation,Engineering,Haptic technology
Conference
Volume
Issue
ISSN
2008
1
1050-4729
Citations 
PageRank 
References 
4
0.91
6
Authors
9