发明名称 |
AN IMPLANT AND A METHOD FOR TREATING AN IMPLANT SURFACE |
摘要 |
<p>The invention relates to a method for treating an implant surface intended for implantation into bone tissue comprising providing fluorine/and/or fluoride on at least a part of the implant surface, and providing, on the implant surface, a microroughness having a root-mean-square roughness (R<SUB>q </SUB>and/or S<SUB>q</SUB>) of <=250 nm and/or comprising pores having a pore diameter of <=1 mum and a pore depth of <=500 nm. The invention also relates to an implant comprising a surface having the above characteristics.</p> |
申请公布号 |
EP1534167(A1) |
申请公布日期 |
2005.06.01 |
申请号 |
EP20030723589 |
申请日期 |
2003.05.06 |
申请人 |
ASTRA TECH AB |
发明人 |
PETERSSON, INGELA;JUNEMO-BOSTROEM, KRISTINA;JOHANSSON-RUDEN, GUNILLA;ANDERSSON, FREDRIK;HANSSON, STIG;ELLINGGSEN, JAN-EIRIK |
分类号 |
A61C13/08;A61C8/00;A61F2/28;A61L27/06;A61L27/30;A61L27/50;(IPC1-7):A61C8/00;A61F2/02 |
主分类号 |
A61C13/08 |
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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