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Histology and micro-CT study of diamond-coated metal bone implants in rabbit femurs
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SYSNO ASEP 0496851 Document Type C - Proceedings Paper (int. conf.) R&D Document Type Conference Paper Title Histology and micro-CT study of diamond-coated metal bone implants in rabbit femurs Author(s) Potocký, Štěpán (FZU-D) RID, ORCID
Ižák, Tibor (FZU-D) RID
Dragounová, Kateřina (FZU-D) ORCID
Kromka, Alexander (FZU-D) RID, ORCID, SAI
Rezek, Bohuslav (FZU-D) RID, ORCID
Mandys, V. (CZ)
Bartoš, M. (CZ)
Bačáková, Lucie (FGU-C) RID, ORCID
Sedmera, David (FGU-C) RID, ORCID, SAINumber of authors 9 Source Title Nanocon 2017 : conference proceedings : 9th International Conference on Nanomaterials - Research & Application. - Ostrava : Tanger Ltd., 2018 - ISBN 9788087294819 Pages s. 573-577 Number of pages 5 s. Publication form Online - E Action NANOCON 2017. International Conference on Nanomaterials - Research & Application /9./ Event date 18.10.2017 - 20.10.2017 VEvent location Brno Country CZ - Czech Republic Event type WRD Language eng - English Country CZ - Czech Republic Keywords screw implant ; diamond coating ; osteointegration ; histology Subject RIV BO - Biophysics OECD category Biophysics Subject RIV - cooperation Institute of Physiology - Biotechnology ; Bionics R&D Projects NV15-32497A GA MZd - Ministry of Health (MZ) Institutional support FZU-D - RVO:68378271 ; FGU-C - RVO:67985823 UT WOS 000452823300094 EID SCOPUS 85051922747 Annotation 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. Workplace Institute of Physics Contact Kristina Potocká, potocka@fzu.cz, Tel.: 220 318 579 Year of Publishing 2019
Number of the records: 1