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Precision of radiostereometric analysis (RSA) of acetabular cup stability and polyethylene wear improved by adding tantalum beads to the liner
BACKGROUND AND PURPOSE: In traditional radiostereometric analysis (RSA), 1 segment defines both the acetabular shell and the polyethylene liner. However, inserting beads into the polyethylene liner permits employment of the shell and liner as 2 separate segments, enabling distinct analysis of the pr...
Autores principales: | Nebergall, Audrey K, Rader, Kevin, Palm, Henrik, Malchau, Henrik, Greene, Meridith E |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Informa Healthcare
2015
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4564778/ https://www.ncbi.nlm.nih.gov/pubmed/26012546 http://dx.doi.org/10.3109/17453674.2015.1054255 |
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