Can Microcomputed Tomography Measure Retrieved Polyethylene Wear? Comparing Fixed-bearing and Rotating-platform Knees

BACKGROUND: Wear of total knee polyethylene has been quantified gravimetrically with thickness measurements and evaluation of surface wear modes. However, these techniques do not localize volumetric wear. QUESTIONS/PURPOSES: We used micro-CT scans of retrieved total knee liners and unworn, new liner...

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Главные авторы: Engh, Charles A., Zimmerman, Rebecca L., Hopper, Robert H., Engh, Gerard A.
Формат: Artigo
Язык:Inglês
Опубликовано: Springer-Verlag 2012
Предметы:
Symposium: Papers Presented at the Annual Meetings of the Knee Society
Online-ссылка:https://ncbi.nlm.nih.gov/pmc/articles/PMC3528931/
https://ncbi.nlm.nih.gov/pubmed/22879092
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1007/s11999-012-2513-2
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