FEATURES OF REVERSE SHOULER ARTHROPLASTY IN CASES OF LONG-STANDING DISLOCATION OF THE HUMERAL HEAD

Kesyan G. A., Karapetyan G. S., Shuyskiy A. A., Mikhailov T. V.

Purpose. Development and evaluation of the effectiveness of surgical access with the release of the humerus and implantation of endoprosthesis components in the treatment of the consequences of dislocation of the humerus head. Material and methods. Reverse shoulder arthroplasty was performed in the conditions of the 8th department of the N.N. Priorov National Research Medical Center of the Ministry of Health of the Russian Federation for patients with the consequences of dislocation of the humerus head, namely, with long-standing anterior untreated dislocations and subluxations of the humerus head with gross manifestations of osteoarthritis of the shoulder joint. Results. Based on the conducted research, a technique of surgical access with the release of the humerus with subsequent reverse shoulder arthrolpasty in the treatment of long-standing dislocations and subluxations of the humerus head has been developed. Conclusion. In the course of the study, the developed method of surgical access with the release of the anteromedial surface of the humerus proved its effectiveness in preventing dislocation of the shoulder component of the endoprosthesis.

Keywords:arthroplasty, reverse shoulder arthroplasty, dislocation, osteoarthritis, omarthrosis