Impact of type of meniscal tear on radiographic and symptomatic knee osteoarthritis: A sixteen‐year followup of meniscectomy with matched controls

Abstract

An isolated meniscal tear treated by limited meniscectomy is associated with a high risk of radiographic and symptomatic tibiofemoral OA at 16-year followup. Factors associated with worse outcome were degenerative meniscal lesions and extensive resections. We suggest that degenerative meniscal tears may be associated with incipient OA, and that the meniscal tear signals the first symptom of the disease.