In vitro cytotoxicity, corrosion and antibacterial efficiencies of Zn doped hydroxyapatite coated Ti based implant materials

Date

2023-01-01

Author

Buyuksungur, Senem
YILGÖR HURİ, PINAR
Schmidt, Jürgen
Pana, Iulian
Dinu, Mihaela
Vitelaru, Catalin
Kiss, Adrian E.
Tamay, Dilara Goksu
Hasırcı, Vasıf Nejat
Vladescu, Alina
Nesrin Hasirci, Hasirci

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Ti6Al4V alloy is successfully used as implant material in dental and orthopedic surgeries for years due to its much better compatibility, lower density, corrosion resistance, etc. compared to the other metals. Meantime, modification of the surface of these alloys is needed to enhance material-tissue interaction and osteointegration between the implant and the bone. In this study, Ti6Al4V alloy surfaces were modified by application of RF magnetron sputtering technique and coated with zinc (Zn) doped hydroxyapatite (HAp). The obtained coating was very stable with highly crystalline structure, demonstrated enhanced corrosion resistance, osteointegration and antimicrobial effectiveness against Escherichia coli (E. coli) bacteria.

Subject Keywords

Apatite, Biomedical applications, Corrosion, Film, Interfaces

URI

https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85147424455&origin=inward
https://hdl.handle.net/11511/102176

Journal

Ceramics International

DOI

https://doi.org/10.1016/j.ceramint.2022.12.119

Collections

Department of Biology, Article

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Citation Formats

S. Buyuksungur et al., “In vitro cytotoxicity, corrosion and antibacterial efficiencies of Zn doped hydroxyapatite coated Ti based implant materials,” Ceramics International, pp. 0–0, 2023, Accessed: 00, 2023. [Online]. Available: https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85147424455&origin=inward.