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- Title
Walking Practice Combined with Virtual Reality Contributes to Early Acquisition of Symmetry Prosthetic Walking: An Experimental Study Using Simulated Prosthesis.
- Authors
Fukui, Kazuki; Maeda, Noriaki; Komiya, Makoto; Tsutsumi, Shogo; Harada, Keita; Kuroda, Sayo; Morikawa, Masanori; Urabe, Yukio
- Abstract
Virtual reality (VR)-based rehabilitation has been used in lower limb amputees; however, the extent to which VR is effective in reacquiring symmetrical gait in lower limb amputees is unclear. The purpose of this study was to confirm whether a VR intervention is effective in obtaining a simulated prosthetic gait. The participants were 24 healthy males who had never worn a simulated prosthesis. They were divided into three groups: VR, tablet, and control groups. The intervention consisted of 5 min of in situ stepping on parallel bars and watching a video of a simulated prosthetic leg walker on a head-mounted display or a tablet. Measurements included Gait Up parameters during a 10-m walk and immersion scores. After the intervention, there was a significant interaction between walking speed and leg swing speed in the VR group. The rate of improvement in walking speed and immersion scores was significantly higher in the VR group than in the other two groups, and there was a significant positive correlation between the rate of improvement and immersion scores. Compared to the tablet and control groups, the VR group showed the highest rate of immersion and improvement in walking speed.
- Subjects
VIRTUAL reality; PROSTHETICS; WALKING speed; TREADMILLS; HEAD-mounted displays; ARTIFICIAL legs; SYMMETRY
- Publication
Symmetry (20738994), 2021, Vol 13, Issue 12, p2282
- ISSN
2073-8994
- Publication type
Article
- DOI
10.3390/sym13122282