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    DRUG DELIVERY DEVICE
    1.
    发明申请
    DRUG DELIVERY DEVICE 审中-公开

    公开(公告)号：US20200368425A1

    公开(公告)日：2020-11-26

    申请号：US16986544

    申请日：2020-08-06

    申请人： SteadyMed Ltd.

    发明人： Amir Genosar ,  Doron Aurbach ,  Elena Markevich ,  Grigory Salitra ,  Jonathan Goldstein ,  Mikhail Levi ,  Niles Fleischer ,  Yehuda Bachar ,  Yossi Aldar

    IPC分类号： A61M5/145 ,  A61M5/172 ,  A61M5/20 ,  H01M2/02 ,  H01M10/02 ,  H01M10/05 ,  H01M10/42 ,  A61M5/142

    摘要： The present application provides a self-powered drug-delivery device. The device includes a chamber having a wall. The chamber contains a fluid and is in connection with an administration means. The device also includes a displacement-generating battery cell. The device further includes an electrically-controlled battery unit, which includes the displacement-generating battery cell coupled to the chamber by a coupling means. The displacement-generating battery cell includes an element that changes shape as a result of charge or discharge of the battery cell so as to cause a displacement within the battery unit. The arrangement of the battery unit, the coupling means, the wall, the chamber, and the administration means is such that the displacement derived from the battery unit is conveyed by the coupling means to cause displacement of the wall of the chamber such that the fluid is expelled from the chamber to force a drug towards the administration means.

    Drug delivery device
    3.
    发明授权
    Drug delivery device 有权

    公开(公告)号：US10737017B2

    公开(公告)日：2020-08-11

    申请号：US15972322

    申请日：2018-05-07

    申请人： SteadyMed Ltd.

    发明人： Amir Genosar ,  Doron Aurbach ,  Elena Markevich ,  Grigory Salitra ,  Jonathan Goldstein ,  Mikhail Levi ,  Niles Fleischer ,  Yehuda Bachar ,  Yossi Aldar

    IPC分类号： A61M5/145 ,  A61M5/142 ,  A61M5/20 ,  A61M5/172 ,  H01M2/02 ,  H01M10/02 ,  H01M10/05 ,  H01M10/42

    摘要： The present application provides a self-powered drug-delivery device. The device includes a chamber having a wall. The chamber contains a fluid and is in connection with an administration means. The device also includes a displacement-generating battery cell. The device further includes an electrically-controlled battery unit, which includes the displacement-generating battery cell coupled to the chamber by a coupling means. The displacement-generating battery cell includes an element that changes shape as a result of charge or discharge of the battery cell so as to cause a displacement within the battery unit. The arrangement of the battery unit, the coupling means, the wall, the chamber, and the administration means is such that the displacement derived from the battery unit is conveyed by the coupling means to cause displacement of the wall of the chamber such that the fluid is expelled from the chamber to force a drug towards the administration means.