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Patellar tendon bearing suction prosthesis: clinical experiences
1Department of Orthopaedic Surgery (Amputee Training and Research Unit-Gåskolan), University Hospital, Uppsala, Sweden.
Upsala Journal of Medical Sciences
|January 19, 2010
Summary
The PTB-suction prosthesis offers a successful alternative for amputees experiencing skin issues with standard prostheses. This prosthetic device demonstrated good patient adaptation and clinical utility.
Area of Science:
- Orthopedics
- Prosthetics and Orthotics
- Rehabilitation Medicine
Background:
- Traditional patellar tendon bearing (PTB) prostheses can cause skin complications on amputation stumps.
- Developing effective prosthetic solutions for amputees with sensitive skin is crucial for improving quality of life.
Purpose of the Study:
- To evaluate the clinical effectiveness and patient adaptability of the PTB-suction prosthesis.
- To determine if the PTB-suction prosthesis is a viable option for patients prone to skin lesions.
Main Methods:
- A clinical trial involving the PTB-suction prosthesis was conducted between 1969 and 1976.
- Forty-six patients were enrolled to trial the prosthesis, with outcomes assessed based on adaptation and clinical experience.
Main Results:
- Out of 46 patients who tried the PTB-suction prosthesis, 26 successfully adapted to its use.
- The prosthesis was found to be a satisfactory alternative, particularly for individuals susceptible to skin problems.
Conclusions:
- The PTB-suction prosthesis provides a beneficial alternative for amputees experiencing stump skin issues.
- This prosthetic design shows promise in enhancing patient comfort and prosthetic adherence.
