发明公开
- 专利标题： GRAFT PROSTHESIS, MATERIALS AND METHODS
- 专利标题（中）： 移植移植物，材料和方法
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申请号： EP97954888.0申请日： 1997-08-22
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公开(公告)号： EP0925077A2公开(公告)日： 1999-06-30
- 发明人: COOK, William A. , HILES, Michael C. , KOZMA, Thomas G. , PATEL, Umesh H.
- 申请人： Cook Biotech, Inc. , MED INSTITUTE, INC. , Cook Incorporated
- 申请人地址： 3055 Kent Avenue, P.O. Box 2603 West Lafayette, IN 47906 US
- 专利权人： Cook Biotech, Inc.,MED INSTITUTE, INC.,Cook Incorporated
- 当前专利权人： Cook Biotech, Inc.,MED INSTITUTE, INC.,Cook Incorporated
- 当前专利权人地址： 3055 Kent Avenue, P.O. Box 2603 West Lafayette, IN 47906 US
- 代理机构： Johnston, Kenneth Graham
- 优先权： US19960024542P 19960823; US19960024693P 19960906
- 国际公布： WO1998022158 19980528
- 主分类号： C12N5
- IPC分类号： C12N5 ; A61F2 ; A61K35 ; A61L2 ; A61L27 ; A61L29 ; A61L31
摘要：
A graft prosthesis (11), materials and method for implanting, transplanting, replacing, or repairing a part of a patient. The graft prosthesis includes a purified, collagen-based matrix structure removed from a submucosa tissue source. The submucosa tissue source is purified by disinfection and removal steps to deactivate and remove contaminants, thereby making the purified structure biocompatible and suitable for grafting on and/or in a patient.
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