Understanding the experiences of upper limb prosthesis users
Official title: Patient-specific Requirements and Experiences of Upper Limb Prosthetic Technology
Run by Louis Stokes VA Medical Center · NCT04855214 · Data updated 2026-11-12
This study is trying to understand how people who use upper limb prostheses feel about them and what affects their acceptance, to help match them with the right devices and improve their quality of life.
Quick facts
| Study type | Observational |
|---|---|
| Ages | 18 Years and up |
| Sex | All |
| Enrollment | 178 (estimated) |
| Sponsor | Louis Stokes VA Medical Center Federal |
| Locations | 1 site (Cleveland, Ohio) |
| Status | Recruiting |
| Started | December 16, 2020 |
| Main results expected | September 30, 2026 |
| Study ends | September 30, 2026 |
| Registry record updated | August 26, 2026 |
| Trial ID | NCT04855214 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates for this study are adults aged 18 and older who are unilateral trans-radial or trans-humeral amputees and have been using an upper limb prosthesis for at least six months.
✕Probably not a fit
Patients who may not benefit from this study include those with significant hearing impairments or emotional disturbances that hinder their ability to discuss their prosthesis experiences.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This observational study aims to explore the psychosocial factors influencing the acceptance of upper limb prostheses among individuals who have experienced limb loss. By employing a mixed methods approach, the study will gather qualitative and quantitative data through surveys and interviews to develop a theoretical model that captures the user experience and predicts outcomes related to prosthesis use. The findings will inform the creation of a decision tool to better match individuals with appropriate prosthetic devices, ultimately enhancing rehabilitation and quality of life for users.
Why it matters
Potential benefit: If successful, this study could lead to improved matching of prosthetic devices to users, enhancing their functionality and acceptance.
How similar studies have gone: While many studies have focused on prosthesis functionality, this study's comprehensive approach to understanding psychosocial factors is relatively novel and has not been extensively tested.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * 18 years or older * Ability to give verbal informed consent * Ability to speak and understand English * Unilateral acquired trans-radial or trans-humeral amputee * At least six months from time of limb loss * Current user of an upper limb prosthesis * Use of the device they will be describing for at least six months (with the exception of sensory augmentation) Exclusion Criteria: * Significant hearing impairment which would prevent telephone communication. * Unwillingness or inability to discuss experiences with prostheses * Emotional disturbance related to discussion the prosthesis or limb loss
Where it's running
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Louis Stokes VA Medical Center
Cleveland, Ohio, United States Recruiting
Study contacts
- Principal investigator: Emily L Graczyk, PhD — Louis Stokes VA Medical Center
- Study coordinator: Melissa S Schmitt, BSN
- Email: Melissa.Schmitt@va.gov
- Phone: 216-791-3800
Similar studies
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How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.