Early attempts at surgical management of cartilage lesions date back to the 1950s. Since then, various reconstructive techniques have been developed; unfortunately, none of the methods used has been able to produce a regenerate formed solely of hyaline cartilage. This paper summarizes the most popular techniques for chondral and osteochondral reconstructions of knee joint tissues.The techniques differ in their indications, which depend primarily on the location of the injury, the extent of the damage and the patient's overall health. In cases of deep damage, osteochondral reconstruction is indicated, which involves both repairing the bone defect and creating favorable conditions for the formation of regenerative tissue cartilage.The use of an appropriate repair technique increases the chances of a good therapeutic effect, which is understood as a reduction in pain, resumption of previous activities and slowing down the progression of osteoarthritis.
Keywords: ACI; articular cartilage; hyaluronate; microfracture; scaffold.