The Bicontact cementless primary total hip arthroplasty: long-term results.
Int Orthop
; 36(5): 915-20, 2012 May.
Article
en En
| MEDLINE
| ID: mdl-20830472
ABSTRACT
We report on a prospective series of 201 primary uncemented total hip arthroplasties with a Bicontact prosthesis at a mean follow-up of 12.9 years. The mean Harris hip score improved from 41 before surgery to 89 at final follow-up. Two femoral stems, one each for infection and fracture, and 12 cups were revised. The mean number of years to revision post-primary surgery was 8.7 years (six months to 16 years). The cumulative survival of the prosthesis was 95.42% for any cause at ten years and 93.57% at 12 years. Survivorship for aseptic loosening of the femoral stem was 100%. In our series, the Bicontact uncemented total hip arthroplasty stem without hydroxyapatite coating showed excellent survival and the cup survival was comparable to other leading series.
Texto completo:
1
Banco de datos:
MEDLINE
Asunto principal:
Artroplastia de Reemplazo de Cadera
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Prótesis de Cadera
Tipo de estudio:
Diagnostic_studies
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Observational_studies
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Prognostic_studies
Límite:
Adult
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Aged
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Aged80
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Female
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Humans
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Male
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Middle aged
Idioma:
En
Año:
2012
Tipo del documento:
Article