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Abstract
The paper concerns the biological and mechanical properties of titanium implants with an antibacterial coating. The Ti13Zr13Nb alloy samples were coated with hydroxyapatite (HAp) coatings using the electrophoretic deposition technique (EPD). Subsequently, the surface of the samples was modified with silver, copper, and nickel nanoparticles by the immersion method. Different titanium sample types (i.e. HAp-only and nanometals-enriched coatings) were placed in a bacterial solution for a period of one month. Each sample was examined using scanning electron microscopy (SEM), nanoindentation, nanoscratch, and contact angle tests. The significant amount of dead biofilm on the surface proves the effectiveness of antibacterial activity. The wettability assessment showed that the samples were hydrophilic. The conducted tests of mechanical properties indicate the heterogeneity of the coatings
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- Publication version
- Accepted or Published Version
- DOI:
- Digital Object Identifier (open in new tab) 10.34821/eng.biomat.165.2022.17-22
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- Category:
- Articles
- Type:
- artykuły w czasopismach
- Published in:
-
Engineering of Biomaterials / Inżynieria Biomateriałów
pages 17 - 22,
ISSN: 1429-7248 - Language:
- English
- Publication year:
- 2022
- Bibliographic description:
- Malisz K., Świeczko-Żurek B.: Biological and mechanical research of titanium implants covered with bactericidal coating// Engineering of Biomaterials / Inżynieria Biomateriałów -,iss. 165 (2022), s.17-22
- DOI:
- Digital Object Identifier (open in new tab) 10.34821/eng.biomat.165.2022.17-22
- Sources of funding:
-
- COST_FREE
- Verified by:
- Gdańsk University of Technology
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