Lower periprosthetic bone loss and good fixation of an ultra-short stem compared to a conventional stem in uncemented total hip arthroplasty: A randomized clinical trial with DXA and RSA in 51 patients

Background and purpose — We hypothesized that an ultra-short stem would load the proximal femur in a more physiological way and could therefore reduce the adaptive periprosthetic bone loss known as stress shielding. Patients and methods — 51 patients with primary hip osteoarthritis were randomized t...

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Vydáno v:Acta Orthop
Hlavní autoři: Salemyr, Mats, Muren, Olle, Ahl, Torbjörn, Bodén, Henrik, Eisler, Thomas, Stark, André, Sköldenberg, Olof
Médium: Artigo
Jazyk:Inglês
Vydáno: Informa Healthcare 2015
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On-line přístup:https://ncbi.nlm.nih.gov/pmc/articles/PMC4750763/
https://ncbi.nlm.nih.gov/pubmed/26134386
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.3109/17453674.2015.1067087
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