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Continuous periprosthetic bone loss but preserved stability for a collum femoris-preserving stem: follow-up of a prospective cohort study of 21 patients with dual-energy X-ray absorptiometry and radiostereometric analysis with minimum 8 years of follow-up
BACKGROUND AND PURPOSE: We previously described a decrease in bone mineral density (BMD) in the calcar region 2 years after insertion of the collum femoris-preserving (CFP) stem, but the implants were stable. Now we have examined the long-term changes in periprosthetic BMD and stability of the CFP s...
Autores principales: | NYSTRÖM, Andreas, KIRITOPOULOS, Demostenis, MALLMIN, Hans, LAZARINIS, Stergios |
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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/PMC8815616/ https://www.ncbi.nlm.nih.gov/pubmed/34984482 http://dx.doi.org/10.2340/17453674.2021.1080 |
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