Knee Arthroscopy and Meniscus Debridement
Overview
Knee arthroscopy is a keyhole procedure used to assess and treat selected problems inside the knee. Meniscus debridement, also called partial meniscectomy, is used when a torn portion of meniscus is unstable, catching or causing mechanical symptoms, but the tissue is not suitable for repair.
The meniscus acts as a shock absorber and stabiliser. For this reason, the aim of debridement is not to remove the whole meniscus, but to trim only the unstable torn portion while preserving as much healthy meniscus tissue as possible.
Who may benefit from meniscus debridement?
Patients may benefit if they have locking, catching, sharp joint-line pain, recurrent swelling or mechanical symptoms from a meniscus tear that is not repairable. Degenerative meniscus tears are often managed without surgery first, especially when symptoms are more arthritic than mechanical.
What does the procedure involve?
Small incisions are used to insert a camera and instruments into the knee. The joint is inspected, associated cartilage or ligament findings are assessed, and the unstable torn meniscus fragment is trimmed to a stable edge.
Recovery after meniscus debridement
Recovery after debridement is usually quicker than after meniscus repair because there is no sutured meniscus tissue that needs to heal. Swelling control, range of motion, quadriceps activation and gradual return to activity are still important.
Rehabilitation protocol
You will receive a knee arthroscopy and partial meniscectomy rehabilitation protocol to guide swelling control, walking, strengthening and return to activity.
FAQs
Is meniscus debridement the same as meniscus repair?
No. Debridement trims an unstable torn fragment. Repair uses sutures to preserve and heal the meniscus when the tear pattern has healing potential.
Will I need crutches?
Crutches may be used for comfort early, but many patients progress weight-bearing more quickly than after meniscus repair.
When can I run?
Running depends on swelling, strength, comfort and movement recovery. It is introduced gradually rather than on a fixed date alone.
Will removing part of the meniscus cause arthritis?
Removing meniscus tissue can increase joint load over time, which is why only the unstable torn portion is removed and repair is preferred when suitable.
Can degenerative meniscus tears be treated without surgery?
Yes. Many degenerative tears are managed with exercise, activity modification, injections or arthritis-focused treatment before surgery is considered.
Book or Refer Today
For knee locking, catching or mechanical meniscus symptoms, book a consultation to discuss arthroscopy, debridement and non-operative options.
Reconstructive Orthopaedics Melbourne (ROM)
We restore mobility, reduce pain, and improve quality of life — through reconstructive orthopaedic surgery driven by evidence and advanced biomechanics.