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Title | Formation of a Bacteriostatic Surface on ZrNb Alloy via Anodization in a Solution Containing Cu Nanoparticles |
Authors |
Korniienko, Viktoriia Volodymyrivna
![]() Korniienko, Viktoriia Volodymyrivna Oleshko, Oleksandr Mykolaiovych ![]() Husak, Yevheniia Volodymyrivna ![]() Deineka, Volodymyr Mykolaiovych Holubnycha, Viktoriia Mykolaivna ![]() Mishchenko, O. Kazek-Kęsik, A. Jakobik-Kolon, A. Pshenychnyi, Roman Mykolaiovych ![]() Leśniak-Ziółkowska, K. Kalinkevich, O. Kalinkevich, A. Pisarek, M. Simka, W. Pohorielov, Maksym Volodymyrovych ![]() |
ORCID |
http://orcid.org/0000-0002-5144-2138 http://orcid.org/0000-0003-2439-3243 http://orcid.org/0000-0002-2217-3717 http://orcid.org/0000-0002-1241-2550 http://orcid.org/0000-0002-2560-9379 http://orcid.org/0000-0001-9372-7791 |
Keywords |
plasma electrolytic oxidation dental implant zirconium-niobium alloy biocompatibility bacterial adhesion |
Type | Article |
Date of Issue | 2020 |
URI | https://essuir.sumdu.edu.ua/handle/123456789/82869 |
Publisher | MDPI |
License | Creative Commons Attribution 4.0 International License |
Citation | Korniienko V, Oleshko O, Husak Y, Deineka V, Holubnycha V, Mishchenko O, Kazek-Kęsik A, Jakóbik-Kolon A, Pshenychnyi R, Leśniak-Ziółkowska K, Kalinkevich O, Kalinkevich A, Pisarek M, Simka W, Pogorielov M. Formation of a Bacteriostatic Surface on ZrNb Alloy via Anodization in a Solution Containing Cu Nanoparticles. Materials. 2020; 13(18):3913. https://doi.org/10.3390/ma13183913 |
Abstract |
High strength, excellent corrosion resistance, high biocompatibility, osseointegration ability,
and low bacteria adhesion are critical properties of metal implants. Additionally, the implant surface
plays a critical role as the cell and bacteria host, and the development of a simultaneously antibacterial
and biocompatible implant is still a crucial challenge. Copper nanoparticles (CuNPs) could be a
promising alternative to silver in antibacterial surface engineering due to low cell toxicity. In our study,
we assessed the biocompatibility and antibacterial properties of a PEO (plasma electrolytic oxidation)
coating incorporated with CuNPs (Cu nanoparticles). The structural and chemical parameters of the
CuNP and PEO coating were studied with TEM/SEM (Transmission Electron Microscopy/Scanning
Electron Microscopy), EDX (Energy-Dispersive X-ray Dpectroscopy), and XRD (X-ray Diffraction)
methods. Cell toxicity and bacteria adhesion tests were used to prove the surface safety and
antibacterial properties. We can conclude that PEO on a ZrNb alloy in Ca–P solution with CuNPs
formed a stable ceramic layer incorporated with Cu nanoparticles. The new surface provided better
osteoblast adhesion in all time-points compared with the nontreated metal and showed medium grade
antibacterial activities. PEO at 450 V provided better antibacterial properties that are recommended
for further investigation. |
Appears in Collections: |
Наукові видання (НН МІ) |
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Korniienko_dental_implant.pdf | 3,52 MB | Adobe PDF | 40282150 |
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