发明名称 |
MEDIKAMENTENBESCHICHTETE MEDIZINISCHE VORRICHTUNGEN MIT PORÖSEN SCHICHTEN |
摘要 |
<p>In accordance with an aspect of the invention, implantable or insertable medical devices are provided that comprise (a) a substrate and (b) a porous layer comprising close packed spherical pores disposed over the substrate. The porous layer may also comprise a therapeutic agent. In another aspect, the present invention provides methods of forming implantable or insertable medical devices. These methods comprise forming a predecessor structure that comprises (i) a substrate over which is disposed (ii) an assembly of microspheres. This assembly of microspheres is then used as a template for the formation of a porous layer, which may be subsequently loaded with a therapeutic agent.</p> |
申请公布号 |
AT551079(T) |
申请公布日期 |
2012.04.15 |
申请号 |
AT20080796464T |
申请日期 |
2008.07.23 |
申请人 |
BOSTON SCIENTIFIC SCIMED, INC. |
发明人 |
ATANASOSKA, LILIANA;WARNER, ROBERT;ARNEY, MICHAEL;WEBER, JAN |
分类号 |
A61L31/16;A61L31/02;A61L31/08;A61L31/10;A61L31/14 |
主分类号 |
A61L31/16 |
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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