[Outcome of 95 stable meniscal tears left in place after reconstruction of the anterior cruciate ligament].

Abstract

Outcome of stable meniscal lesions left in place after treatment for anterior laxity depends on the meniscus involved. For the lateral meniscus, irrespective of the size of the lesion, therapeutic abstention has no clinical impact at 4 years. Inversely, for the medial meniscus, 37.5% of the lesions measuring more than 10 mm that were left in place required revision while only 9% of those measuring less than 10 mm necessitated subsequent surgery. Beyond 10 mm, therapeutic abstention led to a revision procedure in 17% of the cases, suggesting the usefulness of a discussion on other indications. Stable lesions of the medial meniscus should not be left in place if they measure more than 10 mm.