A comparative study on the physicochemical characteristics of nanoparticles released in vivo from CoCrMo tapers and cement–stem interfaces of total hip replacements

The good biocompatibility and corrosion resistance of the bulk CoCrMo alloy has resulted in it being used in the manufacture of implants and load bearing medical devices. These devices, however, can release wear and corrosion products which differ from the composition of the bulk CoCrMo alloy. The p...

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Veröffentlicht in:	Journal of biomedical materials research. Part B, Applied biomaterials Applied biomaterials, 2020-11, Vol.108 (8), p.3311-3322
Hauptverfasser:	Crainic, Alina M., Callisti, Mauro, Veelen, Arjen, Michalik, Agnes, Milton, James A., Palmer, Martin R., Cook, Richard B.
Format:	Artikel
Sprache:	eng
Schlagworte:	Bearings Biocompatibility Biomedical materials Cement Chromium oxides Cobalt base alloys Cobalt chromium Comparative studies Composition Corrosion Corrosion products Corrosion resistance Corrosion resistant alloys Corrosive wear Debris Electrochemistry Hip hip replacements In vivo methods and tests INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY Interfaces Materials research Materials science Medical equipment Morphology Nanoparticles Orthopaedics, nanoparticles, TEM, Cobalt Chromium, Hip replacements orthopedics Physical characteristics Surgical implants Tapering TEM Toxicity Wear mechanisms
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