[Indications and results of meniscal transplantation]

Meniscectomy in a young active patient can lead to poor outcomes with pain, decreased function and long-term osteoarthritis. Meniscal allograft transplantation (MAT) has therefore been developed to address this issue. We now have 30 years of experience with this technique which is no longer considered experimental and new indications have been added. MAT allows restoration of joint biomechanics, pain relief, improvement in knee function and stability, and reduce cartilage degeneration. This is a comprehensive review of the role of menisci, the indications and principles of MAT, as well as these results.