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    Medical Device with Cannula Inserter
    4.
    发明申请
    Medical Device with Cannula Inserter 审中-公开
    带插管的医疗器械

    公开(公告)号：US20090012472A1

    公开(公告)日：2009-01-08

    申请号：US11662905

    申请日：2005-09-22

    申请人： Thorkild Ahm ,  Claude Teisen-Simony ,  Simon Rorvig

    发明人： Thorkild Ahm ,  Claude Teisen-Simony ,  Simon Rorvig

    IPC分类号： A61M5/20

    CPC分类号： A61M5/158 ,  A61M5/14248 ,  A61M2005/14252 ,  A61M2005/1426 ,  A61M2005/1581 ,  A61M2005/1585 ,  A61M2005/1587

    摘要： A medical device is provided comprising a cannula (771, 861) having a distal end portion adapted to be arranged through the skin of the subject and having a distal opening, and a needle (761, 861) arranged coaxially with and being axially moveable relative to the cannula, the needle comprising a pointed distal end, wherein the device is adapted for advancing the cannula with the distal end of the needle projecting there from through the dermis of the subject, and further advancing the cannula into the subcutis of the subject with the distal end of the cannula projecting relative to the needle.

    摘要翻译： 提供了一种医疗装置，其包括套管（771,861），该插管具有适于布置成穿过受试者皮肤并具有远端开口的远端部分，以及与之同轴并且可轴向移动的相对的针（761,861） 所述针头包括尖锐的远端，其中所述装置适于使所述套管前进，所述针头的远端从所述针的远端穿过所述受试者的真皮，并进一步将所述套管推进到所述受试者的皮下组织， 套管的远端相对于针突出。

    Subcutaneous injection set
    5.
    发明授权
    Subcutaneous injection set 失效
    皮下注射装置

    公开(公告)号：US5968011A

    公开(公告)日：1999-10-19

    申请号：US879525

    申请日：1997-06-20

    申请人： Bjorn Gullak Larsen ,  Orla Mathiasen ,  Lars Bjarne Frederiksen ,  Marc Delzac ,  Claude Teisen-Simony

    发明人： Bjorn Gullak Larsen ,  Orla Mathiasen ,  Lars Bjarne Frederiksen ,  Marc Delzac ,  Claude Teisen-Simony

    IPC分类号： A61M5/14 ,  A61M5/158 ,  A61M37/00 ,  A61M39/02 ,  A61M11/00 ,  A61M5/178 ,  A61M25/00

    CPC分类号： A61M5/158 ,  A61M2005/1581 ,  A61M2005/1587 ,  A61M39/0208

    摘要： A subcutaneous injection set for administering a medication or a therapeutic fluid to a patient is disclosed. The injection set comprises a base element having a hub with a top and a bottom and an outer surface extending between said top and said bottom, a cavity within said hub and an entry lumen extending from said outer surface to said cavity. A top element is mounted on said base element to be rotatable about an axis through said hub and having a flange with an inner surface mating with said outer surface of said hub in the area around the entry lumen, said flange having an aperture extending between said inner surface and an outer surface, which aperture in one position of the top element in relation to the base element is aligned with said entry lumen of said hub and said flange in a further rotated position of the top element in relation to the base element covers said entry lumen in said hub. A cannula is mounted in and extending from said hub of said base element, said cannula having a lumen therethrough, said lumen communicating with the entry lumen of the central hub through said cavity. Connector means for administering a fluid to said opening in said flange of said top element are provided.

    摘要翻译： 公开了一种用于向患者施用药物或治疗性流体的皮下注射装置。 注射装置包括具有顶部和底部的毂的基部元件和在所述顶部和所述底部之间延伸的外表面，所述毂内的空腔和从所述外表面延伸到所述腔的入口腔。 顶部元件安装在所述基座元件上，以能够围绕轴线旋转通过所述轮毂，并且具有在入口腔周围的区域中具有与所述毂的所述外表面配合的内表面的凸缘，所述凸缘具有在所述 内表面和外表面，所述顶部元件相对于所述基座元件的一个位置中的所述孔与所述毂和所述凸缘的所述入口腔相对于所述基部元件盖在所述顶部元件的进一步旋转位置中对准 所述入口腔在所述集线器中。 插管安装在所述基座元件的所述毂上并从所述基座元件的所述毂延伸，所述插管具有通过其中的腔，所述内腔通过所述空腔与中心毂的入口腔连通。 提供了用于向所述顶部元件的所述凸缘中的所述开口施加流体的连接器装置。