Replacement of osteochondral defect of large joints: An experimental model in sheep

Abstract

AimTo improve the treatment results of patients with osteochondral defects of large joints. Materials and methodsA prospective study was conducted on 30 animals (60 knee joints) aged 1.5–3 years. All animals were divided into 3 groups of 10 each, depending on the method of replacement of the osteo-chondral defect. Results6 months after intervention using the proposed method, a good prognosis can be given and good long-term results expected despite the full axial load on the joint a few hours after the operation.