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NCT01332123 · ClinicalTrials.gov registry record · NA
Biomechanical Assessment of Gait in Lower-Extremity-Amputees
A NA study, sponsored by University of Wisconsin, Milwaukee.
- Completed
- Registry status
- NA
- Development phase
- 10
- Enrollment target
NCT01332123: Completed NA study, sponsored by University of Wisconsin, Milwaukee.
NCT01332123 is a NA study that has completed, run by University of Wisconsin, Milwaukee. The registered enrollment target is 10 participants, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (99% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT01332123, a NA study, has completed, sponsored by University of Wisconsin, Milwaukee.
- COMPLETED
- Registry status
- NA
- Development phase
- 10 participants
- Enrollment target
Study Summary
This study is investigating the influence of several simulated real life conditions on the symmetry of gait with trans-tibial prostheses Hypotheses: It is hypothesized that the observable differences in gait pattern between amputees can be detected by a combination of forces and moments that are measured internally in the prosthesis, and electromyography data. It is further hypothesized that changing conditions such as uneven walking surface, prosthetic misalignment or user fatigue are characterized by typical values in the measured data or combinations thereof.
Primary Outcome
Gait data was continuously recorded and was post processed to determine symmetry between left and right legs. Symmetry was computed by dividing the difference between legs by the average of both legs. 0 marks perfect symmetry and greater values higher asymmetry. There is no maximum limit. The overall asymmetry index was calculated as the mean of the following: max knee flex, dorsi flexion, plantar flexion (1st and 2nd peak), knee moment, dorsi-flexion moment, plantar-flexion moment, times of ma
Interventions
- DEVICE Alignment perturbations
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 10 participants |
| Start Date | 2011-04 |
| Est. Completion | 2012-08 |
| Phase | NA |
What the finished NCT01332123 record still lists
NCT01332123 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 10 participants, a relatively small participant target, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (99% lower).
The record links to 0 conditions, and to 1 intervention - of which Alignment perturbations is the first listed.
NCT01332123 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT01332123 about?
NCT01332123 is a clinical study titled "Biomechanical Assessment of Gait in Lower-Extremity-Amputees". This study is investigating the influence of several simulated real life conditions on the symmetry of gait with trans-tibial prostheses Hypotheses: It is hypothesized that the observable differences in gait pattern between amputees can be detected by a combination of forces and moments that are me...
What is the current status of trial NCT01332123?
This trial is currently completed. It is a NA study. The enrollment target is 10 participants. The study started on 2011-04. Estimated completion is 2012-08.
What interventions are being tested in trial NCT01332123?
The interventions under investigation include: Alignment perturbations (DEVICE).
Who is sponsoring clinical trial NCT01332123?
This trial is sponsored by University of Wisconsin, Milwaukee, which has 21 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT01332123's enrollment target sits among peer trials
10 1927th of 2000 higher than 26 of 2,000 other NA trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other NA trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source ClinicalTrials.gov registry export · 2026-08-08
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