公开(公告)号：EP1563856A4

公开(公告)日：2008-02-27

申请号：EP03772686

申请日：2003-11-12

申请人： CHEMO SERO THERAPEUT RES INST

发明人： UCHIDA T ,  SHINYA N ,  KAETSU H ,  IMAMURA T ,  NOZAKI C

IPC分类号： A61K47/48 ,  A61L15/26 ,  A61L15/32 ,  A61L15/44 ,  A61L15/64 ,  A61L33/00 ,  A61P7/04 ,  A61K38/43

CPC分类号： A61L15/44 ,  A61K47/6953 ,  A61L15/26 ,  A61L15/32 ,  A61L15/64 ,  A61L33/0041 ,  A61L2300/418 ,  A61L2400/04 ,  Y10T442/2525 ,  Y10T442/2566 ,  C08L67/04

摘要： The invention aims at providing a safe and efficacious hemostatic and relates to a bioabsorbable synthetic nonwoven fabric characterized in that thrombin as the active ingredient is fixed to thereto and a hemostatic consisting of the same. The thrombin-carrying bioabsorbable synthetic nonwoven fabric of the invention can be produced by the step of dipping a bioabsorbable synthetic nonwoven fabric in a solution containing thrombin and the step of freeze-drying the resulting nonwoven fabric, and speedy and sure stanching can be attained by using the thrombin-carrying bioabsorbable synthetic nonwoven fabric.

公开(公告)号：EP1656932A4

公开(公告)日：2009-09-02

申请号：EP04772099

申请日：2004-08-18

申请人： RIKEN ,  CHEMO SERO THERAPEUT RES INST

发明人： UJIIE HIROSHI ,  SUZUKI YOSHIAKI ,  IWAKI MASAYA ,  UCHIDA T

IPC分类号： A61F2/06 ,  A61K31/00 ,  A61L31/00 ,  A61L31/04

CPC分类号： A61L31/04 ,  A61K31/00 ,  A61L2400/18 ,  A61L2430/36

摘要： It is an object of the present invention to provide a polymer material, the histocompatibility of which has been improved by irradiation of ion beam, which prevents an aneurysm having a risk of rupture from actually rupturing. The present invention provides a material for treating aneurysms, which is composed of a polymer material containing carbon as a constitutional element, and which is produced by modifying at least a portion of the surface thereof by ion bombardment.