Compositions for use in embolizing blood vessels
    2.
    发明授权
    Compositions for use in embolizing blood vessels 失效
    用于栓塞血管的组合物

    公开(公告)号:US06342202B1

    公开(公告)日:2002-01-29

    申请号:US08917721

    申请日:1997-08-27

    IPC分类号: A61K908

    CPC分类号: A61K9/0024

    摘要: Disclosed are compositions suitable for use in embolizing blood vessels which compositions comprise a polymer, a biocompatible solvent and a contrast agent. The polymer is selected from the group consisting of polyacrylonitrile, polyurethane, polyvinylacetate, cellulose acetate butyrate, nitrocellulose and copolymers of urethane/carbonate and copolymers of styrene/maleic acid.

    摘要翻译: 公开了适合用于栓塞血管的组合物,其组合物包含聚合物,生物相容性溶剂和造影剂。 聚合物选自聚丙烯腈,聚氨酯,聚乙酸乙烯酯,乙酸丁酸纤维素,硝酸纤维素和氨基甲酸酯/碳酸酯的共聚物和苯乙烯/马来酸的共聚物。

    Compositions for use in embolizing blood vessels
    3.
    发明授权
    Compositions for use in embolizing blood vessels 有权
    用于栓塞血管的组合物

    公开(公告)号:US06756031B2

    公开(公告)日:2004-06-29

    申请号:US10025791

    申请日:2001-12-26

    IPC分类号: A61K4904

    CPC分类号: A61K9/0024

    摘要: Disclosed are compositions suitable for use in embolizing blood vessels which compositions comprise a polymer, a biocompatible solvent and a contrast agent. The polymer is selected from the group consisting of polyacrylonitrile, polyurethane, polyvinylacetate, cellulose acetate butyrate, nitrocellulose and copolymers of urethane/carbonate and copolymers of styrene/maleic acid.

    摘要翻译: 公开了适合用于栓塞血管的组合物,其组合物包含聚合物,生物相容性溶剂和造影剂。 聚合物选自聚丙烯腈,聚氨酯,聚乙酸乙烯酯,乙酸丁酸纤维素,硝酸纤维素和氨基甲酸酯/碳酸酯的共聚物和苯乙烯/马来酸的共聚物。