Robot boosts stroke Survivors' balance by amplifying their own steps
NCT ID NCT06090604
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested a new walking therapy for people who had a stroke at least 6 months ago. A robotic device was used to amplify the person's own leg movements during walking, aiming to improve balance. 33 participants completed the training, and researchers measured changes in walking speed, balance, and daily stepping activity.
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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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33 people
The number who actually took part.
- Started
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Aug 2023
- Finished
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May 2026
- 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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18 to 85 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.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: 1. 18 to 80 years of age; 2. diagnosis of hemiparetic stroke; 3. more than 6 months post-stroke; 4. ability to ambulate over ground for 10 meters with or without a single cane, and/or ankle-foot orthosis. Exclusion Criteria: 1. cognitive impairment (score of ≤22/30 on the Montreal Cognitive Assessment scale); 2. aphasia (score of ≥71/100 on the Mississippi Aphasia Screening Test); 3. excessive spasticity in lower limbs (score of \> 3 on the Modified Ashworth Scale); 4. unable to tolerate 10-min. of standing; 5. enrollment in concurrent physical therapy; 6. use of braces/orthotics crossing the knee joint; 7. known pregnancy; 8. severe cardiovascular, musculoskeletal, or other neurological conditions affecting gait and balance. 9. brainstem and/or cerebellar lesion 10. perinatal stroke
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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
Locations
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Northwestern University
Chicago, Illinois, 60611, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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