Influence of implantation voltage on the biological properties of zinc-implanted titanium

CORC > 上海硅酸盐研究所 > 中国科学院上海硅酸盐研究所 > 生物材料与组织工程研究中心 > 期刊论文

	Influence of implantation voltage on the biological properties of zinc-implanted titanium
	Zhu, Hongqin; Jin, Guodong; Cao, Huiliang; Qiao, Yuqin; Liu, Xuanyong
刊名	SURFACE & COATINGS TECHNOLOGY
	2017-02-25
卷号	312 页码:75-80
关键词	Zinc Titanium Ion implantation Osteogenic activity Antibacterial ability
英文摘要	Titanium (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. (C) 2016 Elsevier B.V. All rights reserved.
WOS标题词	Science & Technology ; Technology ; Physical Sciences
类目[WOS]	Materials Science, Coatings & Films ; Physics, Applied
研究领域[WOS]	Materials Science ; Physics
关键词[WOS]	ANTIBACTERIAL ACTIVITY ; ION-IMPLANTATION ; BONE ; COATINGS ; CELLS
收录类别	SCI ; ISTP
语种	英语
WOS记录号	WOS:000395843000013
内容类型	期刊论文
源URL	[http://ir.sic.ac.cn/handle/331005/23590]
专题	上海硅酸盐研究所_生物材料与组织工程研究中心_期刊论文
作者单位	Chinese Acad Sci, Shanghai Inst Ceram, State Key Lab High Performance Ceram & Superfine, Shanghai 200050, Peoples R China
推荐引用方式 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 & 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 & COATINGS TECHNOLOGY,312,75-80.
MLA	Zhu, Hongqin,et al."Influence of implantation voltage on the biological properties of zinc-implanted titanium".SURFACE & COATINGS TECHNOLOGY 312(2017):75-80.