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公开(公告)号:US20090270834A1
公开(公告)日:2009-10-29
申请号:US12438176
申请日:2007-08-13
申请人: Giovanni Nisato , Jen-Eric Jack Martijn Rubingh , Johan Frederik Dijksman , Henry Timmermans , Mark Theo Meuwese
发明人: Giovanni Nisato , Jen-Eric Jack Martijn Rubingh , Johan Frederik Dijksman , Henry Timmermans , Mark Theo Meuwese
CPC分类号: A61M5/30 , A61K9/0009 , A61K9/0019 , A61K9/0021 , A61K9/0024 , A61K9/0097 , A61M5/142 , A61M5/14276 , A61M5/204 , A61M2205/0288
摘要: The invention refers to an electrically actuated, needle-free injection device. The main field of application is drug delivery. The device is based on a piezoelectric actuator (11). The device enables controlled, continuous, tuneable drug delivery. The device enables painless injection, personalized and programmable dosage profiles. The device is designed, both to pierce the epidermis for trans-epidermal drug delivery and to deliver controlled amounts of fluid (transdermal, electronic pill and implantable drug delivery). This type of device enables personalized drug delivery and is an enabling component for closed-loop drug delivery systems.
摘要翻译: 本发明涉及电致动的无针注射装置。 主要应用领域为药物输送。 该装置基于压电致动器(11)。 该装置可实现受控,连续,可调药物输送。 该设备可实现无痛注射,个性化和可编程的剂量分布。 该设备被设计为刺穿表皮进行反式表皮药物递送并输送受控量的流体(透皮,电子药片和可植入药物递送)。 这种类型的装置能够实现个性化的药物递送,并且是闭环药物递送系统的有用组件。