湖南大学学报（自然科学版）2016，Vol.43Issue(6)：29-33,5.
钛合金表面羟基磷灰石膜及组织相容性
Preparation of Micro-arc Oxidation HA Coatings on Titanium Alloys and Its Histocompatibility
摘要
Abstract
By using ethylene diaminetetraacetic acid (EDTA ) and citric acid as the complexants ,hydroxyapatite (HA) coatings were fabricated by means of one‐step micro‐arc oxidation (MAO) in the acid electrolytes containing Ca2+ and P5+ions .With the increase of Ca/P in the electrolytes ,the content of HA in the coatings obviously in‐creased and the coatings possessed coarser surfaces with fine and well‐distributed pores .The results of animal experi‐ments have indicated that the inflammatory reactions induced by implant buttons with HA coatings were minor and the new musculature could grow on the surfaces of the coatings .关键词
微弧氧化/钛合金/羟基磷灰石/组织相容性Key words
MAO/titanium alloys/hydroxyapatite/histocompatibility分类
矿业与冶金引用本文复制引用
宋雨来,谢良稳,李志民,张晓丹..钛合金表面羟基磷灰石膜及组织相容性[J].湖南大学学报（自然科学版）,2016,43(6):29-33,5.基金项目
吉林省自然科学基金资助项目（20140101051JC）；中央高校基本科研业务费专项资金资助项目 （）
