Novel lateral transfer assist robot decreases the difficulty of transfer in post-stroke hemiparesis patients: a pilot study. (3rd October 2022)

• Record Type: Journal Article
• Authors: Koyama, Soichiro; Tanabe, Shigeo; Otaka, Yohei; Kato, Tomoya; Furuzawa, Shotaro; Tatemoto, Tsuyoshi; Kumazawa, Nobuhiro; Yoshimuta, Hiroshi; Torii, Katsuhiko; Tsukada, Shingo; Saitoh, Eiichi
• Is Part Of: Disability and rehabilitation. Volume 17:Number 7(2022)
• Page Start: 828
• Page End: 832
• Publication Date: 2022-10-03
• Subjects: Hemiparetic -- lateral -- transfer -- stroke -- wheelchair; Rehabilitation technology -- Periodicals; Self-help devices for people with disabilities -- Periodicals; 617.03
• DOI: 10.1080/17483107.2020.1818136
• Languages: English
• ISSNs: 1748-3107

Abstract

Abstract: Purpose: The purpose of this study was to clarify whether the novel lateral transfer assist robot facilitates easier transfers compared with a wheelchair in post-stroke hemiparesis patients. Methods: This cross-sectional study enrolled 20 post-stroke hemiparesis patients, and the task difficulty of transfers was compared between a wheelchair and lateral transfer assist robot. All participants were asked to transfer from either wheelchair or lateral transfer assist robot to a platform table and back. The primary outcome was the transfer score of the Functional Independence Measure. The secondary outcome was the time required for transfer. Results: The transfer score of the Functional Independence Measure was significantly higher with lateral transfer assist robot than with wheelchair ( p < .001). The transfer times from these devices to a platform table and back showed no significant differences (to device from platform table: 7.8 s, lateral transfer assist robot vs 7.6 s, wheelchair, p > .05: device to platform table: 7.1 s, lateral transfer assist robot vs 8.0 s, wheelchair, p > .05). Conclusions: Transfer with a lateral transfer assist robot is easier than with wheelchair and facilitates independence in post-stroke hemiparesis patients. IMPLICATIONS FOR REHABILITATION: Transfer skill influences the functional independence and quality of life of a wheelchair user A novel structural mobility device—the lateral transfer assist robot (LTAR)—can facilitate transfers The LTAR could improve the degree of independence for transfers than the wheelchair, without any time loss, in post-stroke hemiparesis patients The LTAR could potentially reduce the risk for falls in various medical and care facilities