Robot plus electrical stimulation aims to rebuild arm movement after stroke
NCT ID NCT02117089
First seen Sep 21, 2026 · Last updated Sep 21, 2026
Summary
Researchers are testing whether a rehabilitation robot combined with neuromuscular electrical stimulation can improve upper limb movement in people who had a stroke at least six months earlier. The study enrolls 48 adults with moderate arm impairment. Participants receive up to 20 sessions of device-assisted, task-oriented training over several weeks, and researchers measure changes in motor function and muscle spasticity.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- A rehabilitation robot combined with neuromuscular electrical stimulation
- What this could lead to
- If it works, this combined approach could offer a more effective way to help stroke survivors regain arm and hand function.
- What could go wrong
- This is a small, early study. The training may not produce meaningful improvements, and results may not apply to all stroke survivors.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
-
Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
-
About 48 people
The number the study aims to enrol. It can still change while the study runs.
- Started
-
Oct 2013
- Expected to finish
-
Dec 2027
An estimate. End dates often move.
- Lead sponsor
-
Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
-
18 to 70 years
- Sex
-
Anyone
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: The recruited subjects will * have unilateral ischemic brain injury or intracerebral hemorrhage at least 6 months after the onset of single stroke * have moderate level of motor impairment in the affected upper limb, assessed by Fugl-Meyer Assessment (9\<shoulder/elbow\<27; 6\<wrist/hand\<18) * have enough cognition to be able to follow the training protocol as assessed by Mini-metal State Examination (MMSE\>21) * have detectable EMG signals (3 times of the standard deviation above the baseline) from the upper limb muscles.
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Stroke are added.
Genom att skicka in godkänner du våra Användarvillkor
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
Locations
-
The Hong Kong Polytechnic University
Hong Kong, China
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Robot could let stroke patients rehab their hands at home without a therapist
- Moving patterns may help stroke survivors read faster
- Vibrating wearables put stroke walking to the test
- Can a checklist and heart monitor stop repeat strokes?
- Heart hole or stroke trigger? global registry tracks who gets closure and what happens next
- Zapping the spine while wearing a robotic ankle: a new way to help kids walk?