MDT / BIOTECHNOLOGY joint replacement prostheses are indicated for joint replacement procedures of the shoulder, knee and hip, whether total, partial, modular or revision. Their purpose is to replace the osseous and joint stabilization components for joint function reconstruction in patients with joint damage as a result of pathologies, among others: -non-inflammatory degenerative joint disease (osteoarthritis), -vascular necrosis, -osteoarthritis secondary to trauma, -sequences of trauma, -anquilosis-surgical arthrodesis.