Implantation einer inversen schaft- und zementfreien Schulterendoprothese
摘要
Safe and bone-sparing implantation of a stem- and cement-free reversed shoulder prosthesis.
IndicationsShoulder arthritis with rotator cuff degeneration, symptomatic rotator cuff arthropathy with no further therapy, posttraumatic arthritis, rheumatoid arthritis, humeral head necrosis, revision surgery after implantation of a surface prosthesis.
ContraindicationsInfection, axillary nerve lesion, deltoid muscle insufficiency, insufficient central glenoid bone substance for glenoid screw fixation.
Surgical techniqueImplantation of the shoulder prosthesis via a standard deltopectoral approach. Dissection and resection of the humeral head. Glenoid preparation, soft tissue release, baseplate and glenosphere placement. Implantation of the humeral shell and inlay.
Postoperative managementShort-term immobilization in a Gilchrist bandage. Followed by early functional rehabilitation.
ResultsThe surgical technique has so far been used in 42 cases in the author’s clinic. Both objectively and subjectively, good postoperative results and a significant reduction in pain were observed in the patients.