Dermally affixed injection device
    1.
    发明授权
    Dermally affixed injection device 失效
    皮肤贴剂注射装置

    公开(公告)号:US5931814A

    公开(公告)日:1999-08-03

    申请号:US854503

    申请日:1997-05-12

    摘要: An improved injection device has a casing containing an active substance reservoir, a cannula communicating with the reservoir, a device for inserting the cannula, and pump means for discharging the reservoir contents through the cannula. The cannula 11 is fixed relative to the casing and projects beyond the underside of the casing to the depth required for injection. The cannula is surrounded by a protective element which is moved by a spring drive from a first end position in which the protective device projects beyond the underside of the casing and beyond the cannula to a second end position in which the protective device does not project beyond the underside of the casing.

    摘要翻译: 改进的注射装置具有容纳活性物质储存器的壳体,与储存器连通的套管,用于插入套管的装置,以及用于通过套管排放储存器内容物的泵装置。 套管11相对于壳体固定,并突出超出套管的下侧至注射所需的深度。 插管由保护元件围绕,该保护元件通过弹簧驱动器从第一端部位置移动,在该第一端部位置,保护装置突出超过套管的下侧并超出套管,到第二端部位置,在该第二端部位置,保护装置不突出超过 套管的下侧。

    Medical device adhering to the skin
    10.
    发明授权
    Medical device adhering to the skin 失效
    医疗器械坚持皮肤

    公开(公告)号:US06685675B1

    公开(公告)日:2004-02-03

    申请号:US08952279

    申请日:1997-11-14

    IPC分类号: A61M532

    摘要: The present invention relates to a medical device adhering to the skin comprising a housing with a rigid base fixable on a patient's skin by means of an adhesive layer which has an adhesive surface, essentially co-extensive with the base, contacting the skin and which is fixed to the base by a reduced surface in comparison to the adhesive surface contacting the skin.

    摘要翻译: 本发明涉及一种附着在皮肤上的医疗装置,它包括具有刚性基座的壳体,该壳体通过粘合剂层固定在患者皮肤上,所述粘合剂层具有与基底基本上共同延伸的粘合剂表面,与皮肤接触, 与接触皮肤的粘合剂表面相比,通过减小的表面固定到基底。