《口腔颌面外科杂志》 ›› 2016, Vol. 26 ›› Issue (4): 290-294. doi: 10.3969/j.issn.1005-4979.2016.04.012

• 综述 • 上一篇    下一篇

钛种植体阳极氧化的研究

王婷婷,   王丽娜(综述)   范   震(审校)   

  1. 同济大学附属口腔医院·同济大学口腔医学院种植科,上海牙组织修复与再生工程技术研究中心,上海   200072
  • 收稿日期:2015-12-11 修回日期:2016-02-12 出版日期:2016-08-28 发布日期:2016-09-24
  • 通讯作者: 范震,副主任医师. E-mail: miss.fanzhen@tongji.edu.cn E-mail:miss.fanzhen@tongji.edu.cn
  • 作者简介:王婷婷(1990—)女,山东人,硕士研究生. E-mail: 2001wtt@sina.com
  • 基金资助:

    上海科委医学引导项目(134119b2000);上海市科委医学引导项目(14411967000)

Modern Trends in Anodic Oxidation of Titanium Implant

WANG Ting-ting, WANG Li-na, FAN Zhen   

  1. Department of Implantology, School and Hospital of Stomatology, Tongji University, Shanghai Engineering Research Center of Tooth Restoration and Regeneration, Shanghai 200072, China
  • Received:2015-12-11 Revised:2016-02-12 Online:2016-08-28 Published:2016-09-24

摘要:  如何对钛种植体进行表面改性,提高钛种植体表面物理性能、化学性能和生物性能一直是国内外学者研究的热点。钛表面阳极氧化技术可增加钛表面氧化膜厚度,增加表面粗糙度,增强耐腐蚀性和抗菌性,使钛表面着色。细胞黏附实验显示,经阳极氧化后的钛表面生物活性提高,骨结合能力增强。根据氧化条件的不同,阳极氧化又可以分为一般阳极氧化、微弧氧化、二氧化钛纳米管的形成。本文将对钛表面阳极氧化的研究进展做一综述。

关键词: 钛,  ,  , 阳极氧化,  ,  , 种植体,  ,  , 微弧氧化

Abstract: Anodic oxidation is used for the surface treatment of commercial implants to improve their functional (physical, chemical, and biological) properties for clinical success. The anodic oxidation technique on the titanium can increase the thickness of titanium surface oxidation film and the surface roughness, enhance the corrosion resistance and antimicrobial properties, change the color of titanium surface. Cell adhesion experiments have shown that titanium surface is more bioactive for initial bone bonding after anodic oxidation. According to different oxidation conditions, anodic oxidation can be divided into general anodic oxidation, micro arc oxidation, the formation of titanium dioxide nanotubes. This article reviews the impact of titanium and titanium alloy anodic oxidation technology on dental implant.

Key words:  titanium, anodic oxidation, implant, micro-arc oxidation

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