# Improving Socket Fit in Female and Male Veterans With Transtibial and Transfemoral Amputation

> **NCT05989243** · — · RECRUITING · sponsor: **VA Office of Research and Development** · enrollment: 40 (estimated)

## Conditions studied

- Transtibial Amputation
- Transfemoral Amputation

## Interventions

- **DEVICE:** Conventional prosthetic socket
- **DEVICE:** Adjustable Quatro socket

## Key facts

- **NCT ID:** NCT05989243
- **Lead sponsor:** VA Office of Research and Development
- **Sponsor class:** FED
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** RECRUITING
- **Start date:** 2022-01-31
- **Primary completion:** 2027-03-31
- **Final completion:** 2027-03-31
- **Target enrollment:** 40 (ESTIMATED)
- **Last updated:** 2026-04-23


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05989243

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05989243, "Improving Socket Fit in Female and Male Veterans With Transtibial and Transfemoral Amputation". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT05989243. Licensed CC0.

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