钛种植体表面生物活性涂层的应用进展  

Recent application progress about bioactive coatings on titanium implant surface

作　　者：王丽娜 王佐林[1] WANG Lina;WANG Zuolin(Shanghai Engineering Research Center of Tooth Restoration and Regeneration,Department of Oral Implantology,School and Hospital of Stomatology,Tongji University,Shanghai 200072,China)

机构地区：[1]上海牙组织修复与再生工程技术研究中心,同济大学口腔医学院·同济大学附属口腔医院口腔种植科,上海200072

出　　处：《口腔颌面外科杂志》2021年第4期241-244,共4页Journal of Oral and Maxillofacial Surgery

基　　金：国家自然科学基金(81670962);国家科技支撑计划(2014BAI04B07);中央高校基本科研业务费专项资金(20152957)。

摘　　要：钛及钛合金因其良好的生物相容性、耐腐蚀性和优异的机械性能被广泛应用于种植体材料。但其在自然条件下,表现为惰性金属,需要通过表面改性等方法来获得生物活性涂层。本文拟对钛种植体表面生物活性涂层的分类进行综述。Titanium and its alloys are widely used in implant materials due to their excellent biocompatibility,corrosion resistance and superior mechanical properties.However,there is an inert layer on the metal surface in the air,so it is necessary to obtain a bioactive coating by surface modification.This article reviews the classification of bioactive coatings on titanium implant surfaces.

关 键 词：钛 生物活性涂层 牙种植 

分 类 号：R782[医药卫生—口腔医学]