发明名称 |
NOVEL POROUS BIOMATERIALS |
摘要 |
The invention provides porous biomaterials and methods for forming porous biomaterials. The porous biomaterials of the invention comprise a biocompatible polymer scaffold defining an array of pores, wherein substantially all the pores have a similar diameter, wherein the mean diameter of the pores is between about 20 and about 90 micrometers, wherein substantially all the pores are each connected to at least 4 other pores, and wherein the diameter of substantially all the connections between the pores is between about 15% and about 40% of the mean diameter of the pores. The invention also provides implantable devices comprising a layer of a biomaterial, and methods for promoting angiogenesis in and around an implantable biomaterial. |
申请公布号 |
EP1670385(B1) |
申请公布日期 |
2013.01.23 |
申请号 |
EP20040794111 |
申请日期 |
2004.10.01 |
申请人 |
UNIVERSITY OF WASHINGTON |
发明人 |
RATNER, BUDDY, D.;MARSHALL, ANDREW |
分类号 |
A61F2/00;A61F;A61F2/02;A61F2/06;A61L27/14;A61L27/24;A61L27/52;A61L27/56;A61L31/14 |
主分类号 |
A61F2/00 |
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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