Features of reverse arthroplasty of the shoulder joint in orthopedic pathology of the glenoid (literature review)

The reverse shoulder arthroplasty in the conditions of modified anatomy glenoid is complex and often excludes possibility using standard tactics installing component. There are no identical glenoids, each articular cavity scapula differs height, width, angle inclination, density bone tissue, absence or presence various defects tissue. Given variety options for changing structure quality tissue injuries diseases joint, case endoprosthetics should be considered individually. In order to perform an adequate metaglen installation, these parameters must normalized standardized. purpose this work review domestic foreign literature devoted features reversible joint replacement during deformation scapula. Based on analysis data, percentage complications associated with unsatisfactory treatment results due instability glenosphere quite large, which indicates lack elaboration topic its relevance practical traumatology orthopedics. paper considers eccentric non-standard methods rimming scapula, grafting, use metaglens made taking into account glenoid, as well indications technology individual manufacture scapular components. study types techniques solution deformities it possible systematize differentially approach issue preoperative planning choosing correct, right cases replacement.