Ankle Robotics Training After Stroke
Public ClinicalTrials.gov record NCT01337960. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Ankle Robotics Training After Stroke: Effects on Gait and Balance
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Veterans and other Americans who survive stroke often face disabling motor impairments that impede performance of activities of daily living and limit free-living activity. Prominent among these are diminished walking and balance functions, which not only foster a sedentary lifestyle and physical deconditioning, but also increase the risk of injuries due to falls. Recent research has demonstrated how motor learning based interventions can modify brain activity and improve motor functions in persons with stroke. Now there is a major research opportunity to advance the effectiveness of these interventions by applying new robotics technologies to improve control of essential functions such as gait and balance. One critical area for performance of walking and standing balance is the control of the ankles, as they are a major conduit of mechanical power in gait and also modulate torques affecting the motion of the whole body center of mass when balancing. Thus the current proposal is designed to investigate two approaches for using an impedance controlled ankle robot to improve gait and balance among stroke survivors with chronic lower extremity weakness. One approach uses the ankle robot in a seated visuomotor training program that focuses has subjects play video games with the weaker ankle to improve paretic ankle motor control that may carry over to gait and balance functions. The other approach uses task-specific gait training by integrating use of the ankle robot during treadmill exercise training to assess effects on the same functions. The effectiveness of both robotics approaches will be compared to that of a treadmill exercise program without robotics.
Study identification
- NCT ID
- NCT01337960
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 41 participants
Conditions and interventions
Interventions
- Seated Robot Training (SRT) Behavioral
- Treadmill Locomotor-based Training (TMR) Behavioral
- Treadmill Only (TMO) Behavioral
Behavioral
Eligibility (public fields only)
- Age range
- 18 Years to 80 Years
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Jun 30, 2011
- Primary completion
- Feb 28, 2014
- Completion
- Aug 31, 2014
- Last update posted
- Jun 11, 2015
2011 – 2014
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Baltimore VA Medical Center VA Maryland Health Care System, Baltimore, MD | Baltimore | Maryland | 21201 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT01337960, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Jun 11, 2015 · Synced Sep 5, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT01337960 live on ClinicalTrials.gov.