Editorial Commentary: High-Grade Cartilage Lesions Require Treatment to Prevent Meniscal Allograft Transplant Failure

In patients with symptomatic high loss of meniscal volume and function due to irreparable tears, meniscal allograft transplantation may result in symptom relief and ideally prevent long-term consequences of articular cartilage degeneration and osteoarthritis. However, the degree of cartilage damage at the time of meniscal allograft transplantation is associated with graft failure, and untreated high-grade cartilage lesions increase the risk. Correction of femorotibial malalignment is also essential.