[article] 
inActa Orthopaedica Belgica > Vol.82/2 (June 2016) . - p. 372-375

Titre :	Prospective mid-term results of a consecutive series of a short stem
Type de document :	texte imprimé
Auteurs :	Nicola Stadler ; Johann Lehner ; Klemens Trieb
Année de publication :	2016
Article en page(s) :	p. 372-375
Langues :	Anglais (eng)
Mots-clés :	chirurgie  hanche  arthroplastie  prothèse
Résumé :	A large number of short stem prostheses for hip arthroplasty have been introduced in the past years. Although there is a large increase of publications about short stems, there is still little data available about survival and revision rates. We report prospectively on the outcome of 84 consecutive NANOS® short stem prostheses in 81 patients. We have included 37 female patients and 44 male patients with an average age of 61.6 ± 9.2 years. The main diagnoses were osteoarthritis in 67 patients, dysplastic osteoarthritis in 8 patients and avascular necrosis of the femoral head in 6 patients. Along with demographic data and co-morbidities, the Harris Hip Score was recorded preoperatively and at follow-up. The Harris Hip Score increased from 36.6 ± 14.5 preoperatively to 94.5 ± 8.8 at the final follow-up. During the main follow- up time (27.7 months ± 5.7) none of the 84 stems were revised, intraoperatively three fissure fractures occurred.
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[article] Prospective mid-term results of a consecutive series of a short stem [texte imprimé] / Nicola Stadler ; Johann Lehner ; Klemens Trieb . - 2016 . - p. 372-375.
Langues : Anglais (eng)
in Acta Orthopaedica Belgica > Vol.82/2 (June 2016) . - p. 372-375

Mots-clés :	chirurgie  hanche  arthroplastie  prothèse
Résumé :	A large number of short stem prostheses for hip arthroplasty have been introduced in the past years. Although there is a large increase of publications about short stems, there is still little data available about survival and revision rates. We report prospectively on the outcome of 84 consecutive NANOS® short stem prostheses in 81 patients. We have included 37 female patients and 44 male patients with an average age of 61.6 ± 9.2 years. The main diagnoses were osteoarthritis in 67 patients, dysplastic osteoarthritis in 8 patients and avascular necrosis of the femoral head in 6 patients. Along with demographic data and co-morbidities, the Harris Hip Score was recorded preoperatively and at follow-up. The Harris Hip Score increased from 36.6 ± 14.5 preoperatively to 94.5 ± 8.8 at the final follow-up. During the main follow- up time (27.7 months ± 5.7) none of the 84 stems were revised, intraoperatively three fissure fractures occurred.
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