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NCT07103798 · ClinicalTrials.gov registry record · NA
Effect of a Microprocessor-controlled Prosthetic Knee Joint on K2 Level Ambulators
A NA study, sponsored by VA Office of Research and Development.
- Not yet
- Registry status
- NA
- Development phase
- 20
- Enrollment target
NCT07103798: Clinical Trial NA study, sponsored by VA Office of Research and Development.
NCT07103798 is a NA study that has not yet begun recruiting, run by VA Office of Research and Development. The registered enrollment target is 20 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
NCT07103798, a NA study, has not yet begun recruiting, sponsored by VA Office of Research and Development.
- NOT YET RECRUITING
- Registry status
- NA
- Development phase
- 20 participants
- Enrollment target
Study Summary
Microprocessor-controlled knees (MPKs) automatically adjust resistance or damping in the joint to improve swing- and/or stance-phase control as appropriate for the prosthesis user during gait. The purpose of this proposed investigation is to determine if there are substantial physical and psychological benefits to fitting lower functioning Veteran ambulators having transfemoral amputations with an MPK compared with a nonmicroprocessor-controlled knee (NMPK). Using a repeated-measures, cross-sectional experimental design, approximately 20 Veterans with unilateral, transfemoral amputations will be evaluated on two separate occasions at the Jesse Brown VA Medical Center or the Edward Hines, Jr. VA Hospital, first with their conventional NMPK and then again after a 2-month accommodation period with the College Park Icon MPK.
Primary Outcome
Walking speed will be measured as participants walk on level ground at slow, normal and fast speeds.
Interventions
- OTHER College Park ICON
- OTHER Conventional NMPK
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 20 participants |
| Start Date | 2026-07-01 |
| Est. Completion | 2028-06-30 |
| Phase | NA |
What is known before NCT07103798 opens enrollment
NCT07103798 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 20 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 2 interventions - of which College Park ICON is the first listed.
NCT07103798 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT07103798 about?
NCT07103798 is a clinical study titled "Effect of a Microprocessor-controlled Prosthetic Knee Joint on K2 Level Ambulators". Microprocessor-controlled knees (MPKs) automatically adjust resistance or damping in the joint to improve swing- and/or stance-phase control as appropriate for the prosthesis user during gait. The purpose of this proposed investigation is to determine if there are substantial physical and psychologi...
What is the current status of trial NCT07103798?
This trial is currently not yet recruiting. It is a NA study. The enrollment target is 20 participants. The study started on 2026-07-01. Estimated completion is 2028-06-30.
What interventions are being tested in trial NCT07103798?
The interventions under investigation include: College Park ICON (OTHER), Conventional NMPK (OTHER).
Who is sponsoring clinical trial NCT07103798?
This trial is sponsored by VA Office of Research and Development, which has 1,668 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT07103798's enrollment target sits among peer trials
20 1768th of 2000 higher than 140 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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