Search
Abstract
Despite the high biocompatibility and clinical effectiveness of Ti-based implants, surface functionalization (with complex osteointegrative/antibacterial strategies) is still required. To enhance the dental implant surface and to provide additional osteoinductive and antibacterial properties, plasma electrolytic oxidation of a pure Ti was performed using a nitrilotriacetic acid (NTA)-based Ag nanoparticles (AgNP)-loaded calcium–phosphate solution. Chemical and structural properties of the surface-modified titanium were assessed using scanning electron microscopy (SEM) with energy dispersive X-ray (EDX) and contact angle measurement. A bacterial adhesion test and cell culture biocompatibility with collagen production were performed to evaluate biological effectiveness of the Ti after the plasma electrolytic process. The NTA-based calcium– phosphate solution with Ag nanoparticles (AgNPs) can provide formation of a thick, porous plasma electrolytic oxidation (PEO) layer enriched in silver oxide. Voltage elevation leads to increased porosity and a hydrophilic nature of the newly formed ceramic coating. The silver-enriched PEO layer exhibits an effective antibacterial effect with high biocompatibility and increased collagen production that could be an effective complex strategy for dental and orthopedic implant development.
Citations
-
1 7
CrossRef
-
0
Web of Science
-
1 9
Scopus
Authors (12)
-
Oleksandr Oleshko
-
Iryna Liubchak
-
Yevheniia Husak
-
Viktoriia Korniienko
-
Aziza Yusupova
-
Tetiana Oleshko
-
Rafal Banasiuk
-
Igor-Matros Taranets
-
Alicja Kazek-Kęsik
-
Wojciech Simka dr inż.
-
Maksym Pogorielov
Cite as
Full text
- Publication version
- Accepted or Published Version
- License
-
open in new tab
Keywords
Details
- Category:
- Articles
- Type:
- artykuły w czasopismach
- Published in:
-
Materials
no. 13,
ISSN: 1996-1944 - Language:
- English
- Publication year:
- 2020
- Bibliographic description:
- Oleshko O., Liubchak I., Husak Y., Korniienko V., Yusupova A., Oleshko T., Banasiuk R., Szkodo M., Taranets I., Kazek-Kęsik A., Simka W., Pogorielov M.: In Vitro Biological Characterization of Silver-Doped Anodic Oxide Coating on Titanium// Materials -Vol. 13,iss. 19 (2020), s.4359-
- DOI:
- Digital Object Identifier (open in new tab) 10.3390/ma13194359
- Verified by:
- Gdańsk University of Technology
seen 110 times
Recommended for you
Influence of silver nanoparticles addition on antibacterial properties of PEO coatings formed on magnesium
- Y. Husak,
- J. Olszaniecki,
- J. Pykacz
- + 14 authors
The Effect of Sodium Tetrafluoroborate on the Properties of Conversion Coatings Formed on the AZ91D Magnesium Alloy by Plasma Electrolytic Oxidation
- L. Florczak,
- G. Nawrat,
- K. Darowicki
- + 5 authors