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Cemented and cementless dual mobility cups show similar fixation, low polyethylene wear, and low serum cobalt-chromium in elderly patients: a randomized radiostereometry study with 6 years’ follow-up
BACKGROUND AND PURPOSE: Dual mobility (DM) articulation total hip arthroplasty (THA) is used increasingly to reduce dislocation risk. We investigated cup fixation, polyethylene (PE) wear, serum chromium and cobalt ions, and their correlation to physical activity in patients with DM cups at 6-year fo...
Autores principales: | JØRGENSEN, Peter Bo, TABORI-JENSEN, Steffan, MECHLENBURG, Inger, HUMILIUS, Morten, HANSEN, Torben Bæk, STILLING, Maiken |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Medical Journals Sweden, on behalf of the Nordic Orthopedic Federation
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9772923/ https://www.ncbi.nlm.nih.gov/pubmed/36545926 http://dx.doi.org/10.2340/17453674.2022.5761 |
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