Wyszukiwarka
Abstrakt
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.
Cytowania
-
2 0
CrossRef
-
0
Web of Science
-
2 2
Scopus
Autorzy (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
Cytuj jako
Pełna treść
- Wersja publikacji
- Accepted albo Published Version
- Licencja
-
otwiera się w nowej karcie
Słowa kluczowe
Informacje szczegółowe
- Kategoria:
- Publikacja w czasopiśmie
- Typ:
- artykuły w czasopismach
- Opublikowano w:
-
Materials
nr 13,
ISSN: 1996-1944 - Język:
- angielski
- Rok wydania:
- 2020
- Opis bibliograficzny:
- 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:
- Cyfrowy identyfikator dokumentu elektronicznego (otwiera się w nowej karcie) 10.3390/ma13194359
- Weryfikacja:
- Politechnika Gdańska
wyświetlono 171 razy
Publikacje, które mogą cię zainteresować
Influence of silver nanoparticles addition on antibacterial properties of PEO coatings formed on magnesium
- Y. Husak,
- J. Olszaniecki,
- J. Pykacz
- + 14 autorów
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 autorów