发明名称 |
LIVING BODY MATERIAL AND METHOD FOR MANUFACTURING THE SAME |
摘要 |
PURPOSE: A bio-material and a manufacturing method thereof are provided, which can improve durability of the prosthesis in the corrosion and wear environment. CONSTITUTION: A bio-material manufacturing method comprises: a step(S10) of providing one or more metal powder selected from the group consisting of titanium, zirconium, alloy in which the titanium content is 80wt% or greater, and alloy in which the zirconium content is 80wt% or greater; a step(S20) of providing the base material in which the metal powder is applied; a step(S30) of forming nitrogen gas atmosphere; a step(S40) of providing composite that nitride is formed in the surface of the metal powder; a step(S50) of providing the complex coating layer; and a step(S60) of post-processing the complex coating layer. |
申请公布号 |
KR20100038642(A) |
申请公布日期 |
2010.04.15 |
申请号 |
KR20080097688 |
申请日期 |
2008.10.06 |
申请人 |
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY |
发明人 |
KIM, YU CHAN;YANG, SEOK JO;SEOK, HYUN KWANG;HAN, SEUNG HEE |
分类号 |
A61L27/04;A61L27/00;A61L27/40 |
主分类号 |
A61L27/04 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|