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Is repeated repair of the meniscus worthwhile?
John P Dillon1, David K Martin
1Sportsmed SA, Stepney, Australia. dillon.jp@hotmail.com
Acta Orthopaedica Belgica
|April 9, 2011
Summary
Repairing recurrent lateral meniscus tears may preserve knee cartilage, unlike meniscectomy which accelerates arthritis. Further study is needed to confirm if repeated repairs prevent long-term degenerative changes.
Area of Science:
- Orthopaedic Surgery
- Sports Medicine
- Knee Joint Biomechanics
Background:
- Meniscal injuries are common, with meniscectomy increasing joint contact forces and arthritis risk.
- Current evidence favors meniscal repair over meniscectomy when feasible.
- Outcomes of repeated meniscal repair are not well-documented.
Observation:
- A case of recurrent lateral meniscal tear in a young female requiring three surgical repairs over 14 years.
- The patient remained symptom-free between repairs.
- Minimal articular cartilage damage was observed during the latest surgery.
Findings:
- Repeated surgical repair of a re-torn lateral meniscus was performed three times over 14 years.
- The patient experienced symptom relief between repair procedures.
- Articular cartilage showed minimal chondral damage despite recurrent tears.
Implications:
- Repairing recurrent meniscal tears may be a viable option to preserve joint health.
- This approach might prevent or delay osteoarthritis progression compared to meniscectomy.
- Longer-term follow-up is crucial to validate the efficacy of repeated meniscal repairs in preventing degenerative joint disease.
