发明名称 |
DRUG DELIVERY DEVICE WITH ELECTRICALLY CONTROLLED VOLUME CHANGING MEANS |
摘要 |
The present invention provides a drug delivery device comprising a drug reservoir chamber (15) containing a substance (16) to be delivered in fluid connection with a drug administration means (17) and (18), and a hydraulic control chamber (9) containing an electrically controlled, non-gassing, volume changing means (13), a coupling means (14) coupling said hydraulic control chamber (9) to said drug chamber (15), the arrangement being such that a change in the electrical control means (11) causes a change in the volume of the volume changing means (13), the volume change being conveyed by the coupling means (14) to the drug chamber (15) such that the substance (16) is expelled from the drug chamber (15) towards the drug administration means (17) and (18). |
申请公布号 |
WO2007010522(B1) |
申请公布日期 |
2007.03.01 |
申请号 |
WO2006IL00769 |
申请日期 |
2006.07.03 |
申请人 |
STEADYMED. LTD.,;GENOSAR, AMIR;GOLDSTEIN, JONATHAN |
发明人 |
GENOSAR, AMIR;GOLDSTEIN, JONATHAN |
分类号 |
A61M5/145 |
主分类号 |
A61M5/145 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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