Our Experience in Reverse Shoulder Arthroplasty in Four-fragment Fractures of the Proximal Shoulder

Shoulder arthroplasty is a heavy and difficult operation and must be performed by experienced traumatologists and in large trauma (departments) centers. Early endoprosthetics provide good and excellent results. This article presents the positive experience of reverse shoulder arthroplasty in four-fragment fractures of the proximal shoulder. Key words: proximal humerus fractures, shoulder arthroplasty, clinical case, Kazakhstan.