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Influence of implantation voltage on the biological properties of zinc-implanted titanium
Zhu, Hongqin; Jin, Guodong; Cao, Huiliang; Qiao, Yuqin; Liu, Xuanyong
2017
Source PublicationSurface and Coatings Technology
ISSN02578972
Volume312Pages:75-80
AbstractTitanium (Ti) has been widely used as orthopedic and dental implants, it is very important to improve the osteogenic activity and antibacterial ability of titanium implants. The objective of this work was to investigate the osteogenic and antibacterial ability of the zinc (Zn) ion implanted Ti at different implantation voltage. X-ray photoelectron spectroscopy results indicate that Zn was successfully implanted into titanium. Zn-implanted titanium surfaces exhibit enhanced cell proliferation ability, alkaline phosphatase (ALP) activity, and partial resistance to both Escherichia coli (E. coli) and Staphylococcus aureus (S. aureus). The excellent osteogenic and antibacterial ability are highly related to the implantation voltage. The cell proliferation and antibacterial ability can be enhanced by increasing the implantation voltage from 15 kV to 30 kV, indicating that Zn implantation at 30 kV is more beneficial to both osteogenic and antibacterial ability. © 2016 Elsevier B.V.
DOI10.1016/j.surfcoat.2016.09.054
EI Accession Number20170203237230
EI KeywordsIon implantation
EI Classification Number461.9 Biology - 462.3 Dental Equipment and Supplies - 542.3 Titanium and Alloys - 546.3 Zinc and Alloys - 804 Chemical Products Generally
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Document Type期刊论文
Identifierhttp://ir.sic.ac.cn/handle/331005/25407
Collection中国科学院上海硅酸盐研究所
AffiliationState Key Laboratory of High Performance Ceramics and Superfine Microstructure, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai; 200050, China
Recommended Citation
GB/T 7714
Zhu, Hongqin,Jin, Guodong,Cao, Huiliang,et al. Influence of implantation voltage on the biological properties of zinc-implanted titanium[J]. Surface and Coatings Technology,2017,312:75-80.
APA Zhu, Hongqin,Jin, Guodong,Cao, Huiliang,Qiao, Yuqin,&Liu, Xuanyong.(2017).Influence of implantation voltage on the biological properties of zinc-implanted titanium.Surface and Coatings Technology,312,75-80.
MLA Zhu, Hongqin,et al."Influence of implantation voltage on the biological properties of zinc-implanted titanium".Surface and Coatings Technology 312(2017):75-80.
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