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NCT04725461 · ClinicalTrials.gov registry record · NA
Low Cost Socket for Lower Limb Amputees
A NA study, sponsored by Shirley Ryan AbilityLab.
- Completed
- Registry status
- NA
- Development phase
- 8
- Enrollment target
NCT04725461: Completed NA study, sponsored by Shirley Ryan AbilityLab.
NCT04725461 is a NA study that has completed, run by Shirley Ryan AbilityLab. The registered enrollment target is 8 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
NCT04725461, a NA study, has completed, sponsored by Shirley Ryan AbilityLab.
- COMPLETED
- Registry status
- NA
- Development phase
- 8 participants
- Enrollment target
Study Summary
The purpose of this research is to test an investigational fabrication system for transtibial prostheses. This fabrication method will be tested for comfort and function to determine feasibility of use for amputees in developing countries. To address the need for high quality and affordable prosthetic technology in developing countries, the investigators have developed a simplified socket fitting protocol using expandable rigid foam. The foam is formed by mixing small amounts of two liquid components, which typically expands to several times its original volume.
Primary Outcome
The Socket Comfort Score will be used with the experimental low cost socket. This measure allows the subject to subjectively rate how comfortable they perceive their socket on a scale of 1 to 10, and will be administered pre and post physical outcome measures
Interventions
- DEVICE Low cost lower limb prosthetic socket
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 8 participants |
| Start Date | 2018-07-06 |
| Est. Completion | 2025-01-01 |
| Phase | NA |
What the finished NCT04725461 record still lists
NCT04725461 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 8 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 Low cost lower limb prosthetic socket is the first listed.
NCT04725461 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT04725461 about?
NCT04725461 is a clinical study titled "Low Cost Socket for Lower Limb Amputees". The purpose of this research is to test an investigational fabrication system for transtibial prostheses. This fabrication method will be tested for comfort and function to determine feasibility of use for amputees in developing countries. To address the need for high quality and affordable prosthe...
What is the current status of trial NCT04725461?
This trial is currently completed. It is a NA study. The enrollment target is 8 participants. The study started on 2018-07-06. Estimated completion is 2025-01-01.
What interventions are being tested in trial NCT04725461?
The interventions under investigation include: Low cost lower limb prosthetic socket (DEVICE).
Who is sponsoring clinical trial NCT04725461?
This trial is sponsored by Shirley Ryan AbilityLab, which has 138 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT04725461's enrollment target sits among peer trials
8 1976th of 2000 higher than 19 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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