New wearable zaps muscles to retrain stroke-damaged walking
NCT ID NCT04154514
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested a wearable device that delivers electrical stimulation to multiple leg muscles in stroke survivors. The goal was to help them walk more naturally by retraining how their muscles work together. 53 chronic stroke survivors used the device over 18 sessions. The study measured muscle activity and walking patterns to see if the training improved coordination.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
Functional electrical stimulation (FES) device
What this could lead to
If it works, this could point toward a wearable therapy that helps stroke survivors walk more naturally by retraining muscle coordination.
What could go wrong
This is a small, early-stage study with only 53 participants and no control group. The results may not apply to all stroke survivors, and the device is not yet commercially available.
Disclaimer
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the original study
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
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Locations
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The Hong Kong Polytechnic University
Hong Kong, Hong Kong, 852, Hong Kong