Robots teach tai chi to stroke survivors – could it boost arm recovery?
NCT ID NCT06897631
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study compares robot-assisted tai chi training to standard physical therapy for improving arm function in people who have had a stroke. 120 participants will do 60-minute sessions, five days a week for four weeks. Researchers will measure motor recovery using standard tests like the Fugl-Meyer Assessment.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Robot-assisted tai chi training device
- What this could lead to
- If it works, this could offer a more engaging and effective rehab option for stroke survivors to regain arm movement and coordination.
- What could go wrong
- This is a small, early-stage trial with no blinding, so results may be influenced by placebo effects or participant expectations. The device may not be widely available if successful.
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
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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
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About 120 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Apr 2025
- Expected to finish
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Dec 2026
An estimate. End dates often move.
- Lead sponsor
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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
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40 to 80 years
- Sex
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Anyone
- Healthy volunteers
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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: 1. Diagnosed with stroke confirmed by neuroimaging (CT/MRI). 2. Fugl-Meyer Assessment for Upper Extremity score of 8-44. 3. First-ever stroke, with unilateral hemiplegia and time since onset ≤12 months. 4. Aged 40-80 years, regardless of gender. 5. Voluntarily participated and provided written informed consent. Participants meeting all above criteria were enrolled. Exclusion Criteria: 1. Severe cognitive impairment (Montreal Cognitive Assessment score \<10). 2. Poor sitting balance (\< Grade 2) or inability to maintain seated position for \>60 minutes. 3. Hypertonia (modified Ashworth Scale score \>2 in affected limb). 4. Significant hemiplegic shoulder pain (Visual Analogue Scale \>3). 5. Severe aphasia (Boston Diagnostic Aphasia Examination score \<3). 6. Severe visual impairment precluding robot-assisted upper limb training. 7. Moderate-to-severe depression (17-item Hamilton Depression Rating Scale score \>17). 8. Pre-existing neuromuscular disorders, active malignancies, or uncontrolled systemic diseases (cardiac, renal, hepatic). 9. Concurrent participation in other clinical trials affecting study outcomes. Participants meeting any of the above criteria were excluded.
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
2 sites. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Rehabilitation Hospital Affiliated to Fujian University of Traditional Chinese Medicine
RECRUITINGFuzhou, Fujian, 350003, China
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The Third People's Hospital Affiliated to Fujian University of Traditional Chinese Medicine
RECRUITINGFuzhou, Fujian, 350122, 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
- Robot plus electrical stimulation aims to rebuild arm movement after stroke
- Can a checklist and heart monitor stop repeat strokes?
- Heart hole or stroke trigger? global registry tracks who gets closure and what happens next