发明名称 |
METHOD AND MEMBRANE FOR TISSUE REGENERATION |
摘要 |
Tissue regeneration or grafting is promoted utilizing a structure including a multi-layer sheet of collagen membrane material which includes a purified collagen barrier sheet material derived from natural collagen-containing tissue, the barrier sheet material including a barrier layer with an outer smooth barrier face and a fibrous face opposite the smooth barrier face. The structure further includes a matrix layer of collagen sponge material adjacent to the fibrous face. The matrix layer of collagen sponge material is resorbed by a body of a subject at a substantially faster rate than the barrier sheet material. |
申请公布号 |
WO2010082138(A3) |
申请公布日期 |
2011.02.24 |
申请号 |
WO2010IB00200 |
申请日期 |
2010.01.18 |
申请人 |
GEISTLICH PHARMA AG;GEISTLICH, PETER;SCHLOESSER, LOTHAR |
发明人 |
GEISTLICH, PETER;SCHLOESSER, LOTHAR |
分类号 |
A61L31/04;A61L27/24;A61L27/54;A61L27/56;A61L31/14 |
主分类号 |
A61L31/04 |
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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