The indication for a transplant is damage to the meniscus, which cannot be repaired by suturing. Then it is necessary to remove the meniscus or part of it (meniscectomy). The absence of a meniscus or its partial loss negatively affects the biomechanics of the knee and significantly accelerates the wear of the articular cartilage. The aim of a meniscus transplant is to eliminate knee pain and protect the joint against premature degenerative changes (gonarthrosis) / link /. Meniscal transplants are usually performed in people aged up to 50-55 with good condition of the articular cartilage.