جستجوی مقالات مرتبط با کلیدواژه "aseptic glenoid loosening" در نشریات گروه "پزشکی"

The projected increase in revision shoulder arthroplasty has increased interest in the outcomes of theseprocedures. Glenoid component removal and conversion to a hemiarthroplasty (HA) is an option for aseptic glenoidloosening after anatomic total shoulder arthroplasty (aTSA). We identified patients who had undergone revision shoulder arthroplasty over a 15-year period. 17 patientsmet inclusion and exclusion criteria, and a retrospective chart review was conducted for pre-surgical and operativedata. We contacted patients at a mean follow-up of 70 months from revision surgery for implant survival, reoperationsand functional outcomes scores. Implant survival was estimated to be 88% at 2 years and 67% at 5 years. Mean ASES score for survivingimplants was 58 ± 22. Mean SANE score was 54 ± 24, and mean VAS pain score was 3.5 ± 2.8. Mean SF-12 Mentaland Physical scores were 46 ± 15 and 38 ± 10, respectively. Five patients (50% of those with surviving implants)reported being either very satisfied or satisfied with the status of their shoulder. There were complications in 6 patients(35%) and 5 patients (29%) required reoperation. HA following failed aTSA due to glenoid loosening produced modest clinical results and satisfaction rates.Reverse arthroplasty may be a more reliable treatment strategy in this patient population.Level of evidence: IV