Differences in myoelectric and body-powered upper-limb prostheses: Systematic literature review.
Stephanie L Carey, Derek J Lura, M Jason Highsmith...
https://pubmed.ncbi.nlm.nih.gov/26230500Actively Recruiting
Age: 18Years - 65Years
All Genders
ID07347561
Myoelectric and Bionic Hands in Upper Limb Amputations: A Comparison of Body Image, Function and User Satisfaction
Led by Gulhane School of Medicine · Updated on 2026-01-16
20
Participants Needed
1
Research Sites
4 weeks
Total Duration
On this page
AI-Summary
What this Trial Is About
This research aims to compare myoelectric and bionic prosthetic hands to understand differences in upper limb function, body image, and user satisfaction among individuals with upper limb amputations. It focuses on answering whether the functional abilities differ between these two types of prosthetic devices used by people with amputations. The study is observational and involves adults aged 18 to 65 who regularly use prosthetic hands. Participants will either use advanced bionic prosthetic hands featuring multi-articulating structures and enhanced control systems designed to improve function and dexterity or myoelectric prosthetic hands controlled by muscle signals from the residual limb that provide basic powered hand movements. These groups allow comparison of the newer bionic technology against conventional myoelectric devices. During the study, participants will complete assessments including the Upper Limb Functional Index-15, Amputee Body Image Scale, and Orthotics and Prosthetics Users' Survey at baseline. These measures will help evaluate hand function, body image perception, and satisfaction with prosthetic use. The study is led by Gulhane School of Medicine and participation spans from November 2025 to March 2026, involving adults with unilateral upper limb amputation who have been using prostheses for at least six months.
CONDITIONS
Brief Title
A Comparison of Myoelectric and Bionic Hands
Who Can Participate
Age: 18Years - 65Years
All Genders
Eligibility Criteria
You may qualify if you...
- Aged 18 to 65 years
- Individuals with unilateral upper limb amputation
- Regular use of a prosthetic device for at least 6 months
- Use of a semi-electronic elbow joint prosthetic component
- Ability to understand and complete study assessments
You will not qualify if you...
- Presence of bilateral or multiple limb amputations
- Proximal upper limb amputation at the shoulder level or above
- Coexisting neurological or orthopedic disorders that may affect upper limb function or study outcomes
AI-Screening
AI-Powered Screening
Complete this quick 3-step screening to check your eligibility
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2
3
Your Study Journey
Screening
Duration - 2 to 4 weeks
Participants are screened for eligibility to participate in the trial.
Monitoring
Duration - Up to the study completion date in March 2026
Participants are observed to compare use and outcomes of different prosthetic hand technologies.
Trial Site Locations
Total: 1 location
1
University of Health Sciences Gülhane Faculty of Health Sciences
Ankara, Keçiören, Turkey (Türkiye), 06010
Actively Recruiting
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Research Team
G
Güllü AYDIN YAĞCIOĞLU, Asst. Prof
How is the study designed?
Study Type
OBSERVATIONAL
Masking
N/A
Allocation
N/A
Model
N/A
Primary Purpose
N/A
Number of Arms
2
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