发明申请
- 专利标题： HEMOSTATIC SPONGE
- 专利标题（中）： HEMOSTATIC海绵
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申请号： US13639490申请日： 2011-04-07
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公开(公告)号： US20130028975A1公开(公告)日： 2013-01-31
- 发明人: Hans Christian Hedrich , Joris Hoefinghoff
- 申请人： Hans Christian Hedrich , Joris Hoefinghoff
- 申请人地址： CH Zurich US IL Deerfield
- 专利权人： BAXTER HEALTHCARE, S.A.,BAXTER INTERNATIONAL, INC.
- 当前专利权人： BAXTER HEALTHCARE, S.A.,BAXTER INTERNATIONAL, INC.
- 当前专利权人地址： CH Zurich US IL Deerfield
- 国际申请： PCT/EP11/55418 WO 20110407
- 主分类号： A61K9/00
- IPC分类号： A61K9/00 ; A61P17/02
摘要：
The present invention provides a hemostatic porous composite sponge comprising i) a matrix of a biomaterial and ii) one hydrophilic polymeric component comprising reactive groups wherein i) and ii) are associated with each other so that the reactivity of the polymeric component is retained, wherein associated means that—said polymeric component is coated onto a surface of said matrix of a biomaterial, or—said matrix is impregnated with said polymeric material, or—both.
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