Arthroscopy may sometimes be offered if medical treatment fails.

Indications are rare and this procedure may be proposed in young subjects in order to try to delay a heavier surgical solution.

This involves performing joint lavage often associated with the removal of unstable and symptomatic meniscus lesions. This procedure is performed on an outpatient basis, requires two stitches and takes 10 to 20 minutes. If walking is possible immediately, rest for at least 3 to 4 weeks is strongly recommended.


The results of these joint washings are nevertheless much discussed today and the patient must be well warned of the significant risk of failure that can lead to surgical graduation.