Do Polyethylene Supra-Macroparticles Lead to Pseudotumor Formation in Metal-on-Polyethylene Total Hip Arthroplasty?

We describe 2 cases of pseudotumors induced by an unusual size of polyethylene wear particle after metal-on-polyethylene total hip arthroplasty (MoP THA). The supra-macroparticles of size >100 μm originated from a polyethylene liner with relatively small cup anteversion, potentially leading to ex...

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Detalles Bibliográficos
Autores principales: Ishida, Tsunehito, Tateiwa, Toshiyuki, Takahashi, Yasuhito, Nishikawa, Yohei, Shishido, Takaaki, Masaoka, Toshinori, Sano, Keiji, Yamamoto, Kengo
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier 2020
Materias:
Case Report
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7387676/
https://www.ncbi.nlm.nih.gov/pubmed/32743035
http://dx.doi.org/10.1016/j.artd.2020.06.006

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7387676/
https://www.ncbi.nlm.nih.gov/pubmed/32743035
http://dx.doi.org/10.1016/j.artd.2020.06.006

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