[发明专利]新型栓塞组合物无效
申请号: | 96196007.8 | 申请日: | 1996-07-29 |
公开(公告)号: | CN1079642C | 公开(公告)日: | 2002-02-27 |
发明(设计)人: | R·J·格瑞夫;M·L·琼斯;S·伊万斯 | 申请(专利权)人: | 微治疗公司 |
主分类号: | A01N59/08 | 分类号: | A01N59/08;A61K33/14;G21F1/10;C08J3/00;C08K3/10;C08K3/18;C08K3/22;C08K5/41;C08L23/08;A61N1/30;A61M5/30;A61M31/00;A61P7/02 |
代理公司: | 中国国际贸易促进委员会专利商标事务所 | 代理人: | 李勇 |
地址: | 美国加利*** | 国省代码: | 暂无信息 |
权利要求书: | 查看更多 | 说明书: | 查看更多 |
摘要: | |||
搜索关键词: | 新型 栓塞 组合 | ||
发明背景
发明领域
本发明涉及用于栓塞血管,特别是适用于通过组合物的导管释放以治疗血管损伤的新型组合物。特别地,本发明的组合物包含一种生物相容性聚合物,一种生物相容性溶剂和一种以平均颗粒尺寸为小于或等于约10微米为特征的生物相容性水不溶性显影剂(contrast agent)。
参者文献
本申请中以上标的形式引用下列出版物:1Mandai等,“Direct Thrombosis of Aneurysms with Cellulose AcetatePolymer”,J.Neurosurg.,77:497-500(1992)2Kinugasa等,“Direct Thrombosis of Aneurysms with Cellulose AcetatePolymer”,J.Neurosurg.,77:501-507(1992)3Casarett and Doull’s Toxicology,Amdur et al.,Editors,PergamonPress,New Youk,pp.661-664(1975)4Greff等,U.S.Patent Application Serial No.08/507,863 for“NovelCompositions for Use in Embolizing Blood Vessels”,filed July 27,19955Greff等,U.S.Patent Application Serial No.08/508,248 for“CelluloseDiacetate Compositions for Use in Embolizing Blood Vessels”,filed July27,19956Kinugasa等,“Early Treatment of Subarachnoid Hemorrhage AfterPreventing Rerupture of an Aneurysm”,J.Neurosurg.,83:34-41(1995)7Kinugada等,“Prophylactic Thrombosis to Prevent New Bleeding andto Delay Aneurysm Surgery”,Neurosurg.,36:661(1995)8Taki 等,“Selection and Combination of Various EndovascularTechniques in the Treatment of Giant Aneurysms”,J.Neurosurg.,77:37-42(1992)9Evans等,U.S.Patent Application Serial No.08/655,822 for“NovelCompositions for Use in Embolizing Blood Vessels”,filed May 31,199610Castaneda-Zuniga等,Interventional Radiology,in VascularEmbolotherapy,Part 1,1:9-32,Williams&Wilkins,Publishers(1992)11Rabinowitz等,U.S.Patent No.3,527,224 for“Method of SurgicallyBonding Tissue Together”,issued9/8/7012Hawkins等等,U.S.Patent No.3,591,676,for“Surgical AdhesiveComposition”,issued7/6/7113Evans等,U.S.Patent Application Serial No.08/655,987 for“Methodsfor the Reversible Steriliation of Male Mammals”,filed May 31,1996 asAttorney Docket No.0l8413-00714Evans等,U.S.Patent Application Serial No.08/656,394 for“Methodsfor the Reversible Sterilization of Female Mammals”,filed May 31,1996as Attorney Docket No.018413-014
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