医用多孔钛及钛合金的表面改性研究进展

狄玉丽, 黄海燕, 焦钰, 靳必强, 罗茜

doi:10.16577/j.issn.1001-1560.2022.0295

材料保护 >

2022 , Vol. 55 >Issue 10: 188 - 192

DOI: https://doi.org/10.16577/j.issn.1001-1560.2022.0295

综述

医用多孔钛及钛合金的表面改性研究进展

展开

(西昌学院理学院，四川西昌 615000)

罗茜(1970-)，教授，研究方向为材料化学，E-mail:310655993@ qq.com

收稿日期: 2022-04-23

修回日期: 2022-06-14

录用日期: 2022-07-20

网络出版日期: 2023-12-23

基金资助

西昌学院两高人才项目(LGLZ201918)；2020年四川钒钛产业发展研究中心一般项目(2020VTCY-Y-01)；西昌学院博士科研启动项目(YBZ202143)资助

收起

Research Progress on Surface Modification of Medical Porous Titanium and Titanium Alloys

Expand

(School of Science,Xichang University,Xichang 615000,China)

Received date: 2022-04-23

Revised date: 2022-06-14

Accepted date: 2022-07-20

Online published: 2023-12-23

Fold

摘要

医用多孔钛及钛合金已获得了良好的临床应用，但为了推进多孔钛及钛合金材料在体内骨组织形成更好的骨性愈合和骨整合，有必要在其表面进行改性。简要介绍了医用多孔钛及钛合金的成型方法，主要包括粉末冶金法、金属沉积法和铸造法3大类。着重综述了目前国内外常用的2种对医用多孔钛及钛合金进行表面改性的方法，即制备表面生物活性涂层和表面化学改性方法。

关键词： 多孔钛; 钛及钛合金; 表面改性; 制备方法; 生物涂层

本文引用格式

狄玉丽, 黄海燕, 焦钰, 靳必强, 罗茜 . 医用多孔钛及钛合金的表面改性研究进展[J]. 材料保护, 2022 , 55(10) : 188 -192 . DOI: 10.16577/j.issn.1001-1560.2022.0295

Abstract

Medical porous titanium and titanium alloys have been used well in clinical applications.However,in order to accelerate good bone healing and osseointegration in vivo,it is necessary to modify the surface of porous titanium and titanium alloys.In this paper,the preparation methods of medical porous titanium and titanium alloys were briefly introduced,including powder metallurgy,metal deposition and casting.Then,two frequently-used surface modification methods for medical porous titanium and titanium alloys at home and abroad,namely,preparation of bioactive coatings and surface chemical modification,were mainly reviewed.

Key words： porous titanium; titanium and titanium alloy; surface modification; preparation method; biological coating

Options

文章导航

模态框（Modal）标题

摘要

本文引用格式

Abstract