[article] 
inActa Orthopaedica Belgica > Vol. 85/3 (Septembre 2019) . - p. 274-282

Titre :	Reverse shoulder arthroplasty for patients with glenohumeral osteoarthritis secondary to glenoid dysplasia
Type de document :	texte imprimé
Auteurs :	Eduard Alentorn - Geli
Année de publication :	2019
Article en page(s) :	p. 274-282
Langues :	Anglais (eng)
Mots-clés :	Dysplasie glénoïdienne  Ostéo-arthrite gléno-humérale secondaire  Epaule inversée  Arthroplastie de l'épaule
Résumé :	The purpose is to report the clinical and radiographic outcomes, complications and reoperations of reverse shoulder arthroplasty (RSA) for glenoid dysplasia. All patients who had undergone RSA for osteoarthritis secondary to underlying glenoid dysplasia were retrospectively identified. The study included twelve shoulders (11 patients), with a mean (SD) patient age of 62.2 (13.2) years and median (range) clinical follow-up of 28 (24-34) months. RSA resulted in substantial improvements in pain and function. At most recent follow-up, there was a significant improvement in forward flexion range of motion (ROM), a non-significant improvement in internal rotation ROM, and no changes in external rotation ROM. The mean (SD) SST and ASES scores were 7.8 (3.7) and 73.5 (20.4), respectively. There were no reoperations or radiographic loosening. The results were excellent in 1 case, satisfactory in 8, and unsatisfactory in 3. RSA provides acceptable function and good pain relief, though patients should be advised that shoulder rotation may be somewhat limited.
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[article] Reverse shoulder arthroplasty for patients with glenohumeral osteoarthritis secondary to glenoid dysplasia [texte imprimé] / Eduard Alentorn - Geli . - 2019 . - p. 274-282.
Langues : Anglais (eng)
in Acta Orthopaedica Belgica > Vol. 85/3 (Septembre 2019) . - p. 274-282

Mots-clés :	Dysplasie glénoïdienne  Ostéo-arthrite gléno-humérale secondaire  Epaule inversée  Arthroplastie de l'épaule
Résumé :	The purpose is to report the clinical and radiographic outcomes, complications and reoperations of reverse shoulder arthroplasty (RSA) for glenoid dysplasia. All patients who had undergone RSA for osteoarthritis secondary to underlying glenoid dysplasia were retrospectively identified. The study included twelve shoulders (11 patients), with a mean (SD) patient age of 62.2 (13.2) years and median (range) clinical follow-up of 28 (24-34) months. RSA resulted in substantial improvements in pain and function. At most recent follow-up, there was a significant improvement in forward flexion range of motion (ROM), a non-significant improvement in internal rotation ROM, and no changes in external rotation ROM. The mean (SD) SST and ASES scores were 7.8 (3.7) and 73.5 (20.4), respectively. There were no reoperations or radiographic loosening. The results were excellent in 1 case, satisfactory in 8, and unsatisfactory in 3. RSA provides acceptable function and good pain relief, though patients should be advised that shoulder rotation may be somewhat limited.
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