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In vitro comparison of the effects of rough and polished stem surface finish on pressure generation in cemented hip arthroplasty
Background and purpose High pressures around implants can cause bone lysis and loosening. We investigated how pressures are generated around cemented femoral stems. Method We compared the pressures generated by rough and polished tapered stems at their cement interfaces, in an in vitro model, before...
| Autores principales: | , , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
Informa Healthcare
2009
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2823172/ https://www.ncbi.nlm.nih.gov/pubmed/19404793 http://dx.doi.org/10.3109/17453670902876755 |