Grammont inverted prosthesis for the treatment of cuff tear arthropathy: a 6-year follow-up study.
This study evaluated mid-term functional results of the Grammont inverted prosthesis for the treatment of shoulder osteoarthritis associated with massive cuff rupture. Twenty-eight patients with a minimum of 6 years of follow-up were evaluated. Clinical evaluation was performed on all patients preoperatively and at follow-up using the Constant score. Radiologic assessment included radiographs and magnetic resonance imaging preoperatively and radiographs at follow-up. Constant score improved from 27.4 preoperatively to 64.6 postoperatively. The inverted prosthesis is attractive and remains one of the options for treating cuff tear arthropathy. However, glenoid loosening remains a serious problem.
de Cupis
Vincenzo
V
Istituto Chirurgico Ortopedico Traumatologico, Latina, Italy.
Chillemi
Claudio
C
Marinelli
Mario
M
D000368:Aged; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D007595:Joint Prosthesis; D008297:Male; D010003:Osteoarthritis / Q000150:complications* / Q000601:surgery*; D000070636:Rotator Cuff Injuries; D012783:Shoulder Dislocation / Q000150:complications* / Q000601:surgery*; D016896:Treatment Outcome