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Tendon transfers in muscle and tendon loss
1Jefferson Medical College, Thomas Jefferson University, Philadelphia, Pennsylvania.
Hand Clinics
|May 1, 1988
Summary
Tendon transfers can yield excellent results but may fail due to poor pre-operative range of motion, adhesions, technical issues, or patient noncompliance. Careful patient selection and surgical planning are key to successful tendon transfer outcomes.
Area of Science:
- Orthopedic Surgery
- Reconstructive Surgery
Background:
- Tendon transfers are a valuable surgical technique for restoring function after muscle or tendon loss.
- While often successful, suboptimal outcomes can occur, necessitating an analysis of contributing factors.
Observation:
- Pre-operative limitations in passive range of motion can impede transfer success.
- Adhesions along the transfer pathway and technical surgical errors (e.g., juncture breakdown, inadequate tension) are identified issues.
- Patient noncompliance with demanding post-operative rehabilitation protocols presents a significant challenge.
Findings:
- Pre-operative hand therapy and capsulotomies may improve joint mobility before transfer.
- Techniques like skin grafts or staged procedures with silicone implants can mitigate adhesion problems.
- Meticulous surgical technique, including proper tensioning and juncture integrity, is crucial.
Implications:
- Thorough pre-operative assessment and patient selection are vital for optimizing tendon transfer success.
- Attention to surgical detail and robust post-operative care are essential to minimize complications.
- Addressing potential patient noncompliance through education and support can improve long-term functional recovery.