Tetrahydro-S-21-Br
    7.
    发明授权
    Tetrahydro-S-21-Br 失效
    四氢-S-21-Br

    公开(公告)号:US5239094A

    公开(公告)日:1993-08-24

    申请号:US683956

    申请日:1991-04-12

    IPC分类号: C07J7/00

    CPC分类号: C07J7/0085

    摘要: The invention is directed to novel angiotropic (angiogenic and angiostatic) steroids. They are halogenated in the 21 position. The invention is also directed to novel methods of treating gastrointestinal ulcers by the administration of the novel angiotropic (angiogenic) steroids.

    摘要翻译: 本发明涉及新颖的血管发生(血管生成和血管生成)类固醇。 它们在21位置被卤化。 本发明还涉及通过施用新型血管性(血管生成)类固醇治疗胃肠溃疡的新方法。

    Method of treating gastrointestinal ulcers with platelet derived growth
factor
    8.
    发明授权
    Method of treating gastrointestinal ulcers with platelet derived growth factor 失效
    用血小板衍生生长因子治疗胃肠溃疡的方法

    公开(公告)号:US5234908A

    公开(公告)日:1993-08-10

    申请号:US866822

    申请日:1992-04-10

    IPC分类号: A61K38/18

    CPC分类号: A61K38/1858

    摘要: Disclosed is a method for treating ulcers of the gastrointestinal tract in a mammal which includes administering to the mammal a therapeutically effective amount of Platelet-Derived Growth Factor (PDGF) to the gastrointestinal tract of the mammal.

    摘要翻译: 公开了一种治疗哺乳动物胃肠道溃疡的方法,其包括向哺乳动物施用治疗有效量的血小板衍生生长因子(PDGF)给哺乳动物的胃肠道。

    Pivotable guard for shielding a needle

    公开(公告)号:US06120482A

    公开(公告)日:2000-09-19

    申请号:US925974

    申请日:1997-09-09

    申请人: Sandor Szabo

    发明人: Sandor Szabo

    IPC分类号: A61M5/32

    CPC分类号: A61M5/3216 Y10S128/919

    摘要: A needle guard assembly is provided for mounting to the hub of a needle assembly. The needle guard assembly includes a guide that is engageable on the hub. An elongate U-shaped cover is hingedly mounted to the guide and can be rotated from a first position where the needle cannula is substantially surrounded by the U-shaped walls of the cover into a second position where the needle cannula is exposed for use. The needle guard assembly further includes a slide that is slidably engaged in the guide and movable from a first position where the slide cooperatively engages the cover for completely surrounding the needle cannula to a second position where the slide is spaced proximally from the cover, thereby permitting the cover to rotate into its second position.