Název:
Histology and micro-CT study of diamond-coated metal bone implants in rabbit femurs
Autoři:
Potocký, Štěpán ; Ižák, Tibor ; Dragounová, Kateřina ; Kromka, Alexander ; Rezek, Bohuslav ; Mandys, V. ; Bartoš, M. ; Bačáková, Lucie ; Sedmera, David Typ dokumentu: Příspěvky z konference Konference/Akce: NANOCON 2017. International Conference on Nanomaterials - Research & Application /9./, Brno (CZ), 20171018
Rok:
2018
Jazyk:
eng
Abstrakt: A conformal coating of a thin diamond layer on three-dimensional metal bone implants was shown directly on stainless steel and TiAl6V4 cortical screw implant using ultrasonic and composite polymer pretreatment method. The best conformation coverage was achieved in the case of the WO3 interlayer for both stainless steel and TiAl6V4 screws. The process of osteointegration of the screw implants into rabbit femurs is evidenced by the formation of a bone edge via desmogenous ossification around the screws in less than six months after implantation. A detailed evaluation of the tissue reaction around the implanted screws shows good biocompatibility of diamond-coated metal bone implants.
Klíčová slova:
diamond coating; histology; osteointegration; screw implant Číslo projektu: NV15-32497A (CEP) Poskytovatel projektu: GA MZd Zdrojový dokument: Nanocon 2017 : conference proceedings : 9th International Conference on Nanomaterials - Research & Application, ISBN 9788087294819
Instituce: Fyzikální ústav AV ČR
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Informace o dostupnosti dokumentu:
Dokument je dostupný v příslušném ústavu Akademie věd ČR. Původní záznam: http://hdl.handle.net/11104/0289476