发明名称 |
IMPLANT MATERIAL |
摘要 |
An implant material includes: a base material 10; and a carbonaceous film 20 provided on a surface of the base material 10. The carbonaceous film 20 includes carbon atoms, oxygen atoms, and nitrogen atoms in a surface thereof, and the carbon atoms are bonded to the oxygen atoms to form carboxyl carbon and carbon having a single bond with oxygen. In the surface of the carbonaceous film 20, a content of nitrogen atoms is greater than or equal to 8.0 at. %, a content of carbon having a single bond with oxygen is greater than or equal to 5.4%, and a content of carboxyl carbon is less than or equal to 3.1 %. |
申请公布号 |
EP2591811(A4) |
申请公布日期 |
2014.09.17 |
申请号 |
EP20110800453 |
申请日期 |
2011.06.30 |
申请人 |
TOYO ADVANCED TECHNOLOGIES CO., LTD. |
发明人 |
MOCHIZUKI, AKIRA;NITTA, YUKI;OKAMOTO, KEISHI;NAKATANI, TATSUYUKI |
分类号 |
A61L27/00;A61C5/08;A61C8/00;A61C13/08;A61F2/28;A61F2/30;A61K6/00;A61K6/027;A61K6/04;A61L27/30 |
主分类号 |
A61L27/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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