Preparation and antibacterial bioactivity of Ti-base titania nanotube arrays

被引：1

作者：

Tian, Tian ^{[1
]}

机构：

[1] Northwestern Polytech Univ, State Key Lab Solidificat Proc, Xian 710072, Peoples R China

来源：

MICRO-NANO TECHNOLOGY XV | 2014年 / 609-610卷

关键词：

antibacterial; bioactivity; titania; nanotube; THIN-FILMS; GEL; APATITE; DEPOSITION; TI-6AL-4V; STRENGTH; SURFACES; COATINGS; COLLAGEN; ALUMINA;

D O I：

10.4028/www.scientific.net/KEM.609-610.435

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

A vertically aligned bioactivity titania nanotube arrays was fabricated on the surface of titanium substrate by anodization. The nanotubes were then treated with optical deposition of silver to make them antibacterial, and to inhibition growth of bacterial in the antibacterial test in vitro. It is shown that the present of silver particle inhibition the growth staphylococcus aureus. Such bioactivity titania nanotube arrays and associated hollow tube structure can be useful as a well-adhered antibacterial bioactive surface layer on titanium implant metals for orthopaedic and dental implants.

引用

页码：435 / 441

页数：7

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