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Electrically powered prostheses for the adult with an upper limb amputation.
The Journal of Bone and Joint Surgery. British Volume
|March 1, 1985
Summary
Electrically powered prostheses offer significant functional benefits for adult upper limb amputees, with high acceptance rates across various amputation levels. Despite the cost, these devices enhance comfort, appearance, and overall function.
Area of Science:
- Biomedical Engineering
- Rehabilitation Medicine
- Prosthetics and Orthotics
Background:
- Upper limb amputations present challenges in restoring function and quality of life.
- Traditional prostheses may not fully meet the complex needs of amputees.
- Advancements in powered prosthetics offer potential for improved outcomes.
Purpose of the Study:
- To assess the value and acceptance of electrically powered prostheses in adult upper limb amputees.
- To evaluate patient satisfaction with comfort, cosmesis, and function.
- To determine the functional contribution of powered prostheses across different amputation levels.
Main Methods:
- A series of 164 adult upper limb amputees were fitted with electrically powered prostheses.
- Acceptance rates were recorded based on complete or useful use of the device.
- Patient satisfaction was assessed regarding comfort, cosmesis, and functional performance.
Main Results:
- High acceptance rates were observed: 80% for below-elbow, 69% for above-elbow, and 72% for high-level amputees.
- Patients reported satisfaction with the integrated benefits of comfort, cosmesis, and function.
- Electrically powered prostheses demonstrated significant functional value for the users.
Conclusions:
- Electrically powered prostheses are a valuable functional tool for adult upper limb amputees.
- Despite the considerable cost, the benefits in terms of function and patient satisfaction are substantial.
- These devices represent an important advancement in prosthetic rehabilitation for amputees.