生物骨科材料与临床研究2017，Vol.14Issue(5)：70-73,4.DOI:10.3969/j.issn.1672-5972.2017.05.018
多孔钽的理化/生物特性及其骨整合能力研究进展
Research progress on the physico-chemical/biological characteristics and osseointegration of porous tantalum
摘要
Abstract
In recent years,the bone materials based on titanium and its alloys have been widely used.In clinical research,the corrosion and wear of implants and the lack of osseointegration are the two main causes for the aseptic loosening,which can eventually lead to the failure of implantation.So,it is a hotspot in the area of bone tissue engineering to prepare the high performance material.Porous tantalum has satisfactory physico-chemical properties and can resist the corrosion and wear,meanwhile,its biocompatibility and porous structure can significantly promote the ingrowth of new bone and the proliferation ofosteoblast,further improve the capacity ofosseointegration.The development ofsurface modification technology give sporous tantalum more excellent performance and function,and expands its clinical application.In this paper,the physico-chemical/biological characteristics and osseointegration of porous tantalum will be reviewed.关键词
多孔钽/生物相容性/骨长入/骨整合Key words
Porous tantalum/Biocompatibility/Bone in-growth/Osseointegration分类
医药卫生引用本文复制引用
张彦博,李瑞延,刘贯聪,梁豪君,卿云安,秦彦国..多孔钽的理化/生物特性及其骨整合能力研究进展[J].生物骨科材料与临床研究,2017,14(5):70-73,4.基金项目
1吉林省科技发展计划项目(20150414006GH) （20150414006GH）
2吉林省省级产业创业专项资金项目(2016C037) （2016C037）
