Related Experiment Video
Updated: May 27, 2026
A Rehabilitation Program of Exoskeleton-assisted Body Weight-Supported Treadmill Training with Non-immersive Virtual Reality for Stroke Patients
Published on: May 16, 2025
Effects of therapeutic gait training using a prosthesis and a treadmill for ambulatory patients with hemiparesis
Kimitaka Hase1, Etsuko Suzuki, Maiko Matsumoto
1Department of Rehabilitation Medicine, Keio University School of Medicine, Tokyo, Japan. khase@sc.itc.keio.ac.jp
Objective:
To examine the short-term effects of a newly developed hemiparetic gait training in which patients walk with a prosthesis applied to the nonparetic leg in the flexed knee position.
Design:
Pre-post nonrandomized controlled trial.
Setting:
Rehabilitation center and gait laboratory of a university hospital.
Participants:
Community-dwelling ambulatory volunteers (N=22) with chronic hemiparesis caused by a unilateral stroke.
Intervention:
Study subjects participated in a gait training program using either a below-knee prosthesis or a treadmill. Treadmill gait training was performed at a speed approximating the maximum gait velocity for each patient. The 3-week program consisted of a 5-minute gait training session 2 to 3 times a day.
Main Outcome Measures:
The ground reaction forces, stance time, step length and cadence during walking at a comfortable speed, and maximum gait speed, as well as the Berg Balance Score, were estimated before and after each training program.
Results:
In comparison with changes after the treadmill gait training, analyses of covariance demonstrated a significant increase of the fore-aft ground reaction forces during the paretic propulsion phase and a significant increase in the relative durations of the paretic and nonparetic single stance involved in a gait cycle after the prosthetic gait training (P<.05).
Conclusions:
Prosthetic gait training would have different effects on a hemiparetic gait than treadmill gait training. The gait-related task inducing the dominant use of the paretic leg to support the body may be useful as a rehabilitative treatment to improve the kinetic abilities in the paretic stance period.
