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公开(公告)号：US20170239468A1
公开(公告)日：2017-08-24
申请号：US15589754
申请日：2017-05-08
申请人： John LEMKE , Scot SATRE , Corinna X. CHEN , Brian W. READ , Zita S. NETZEL , David SEWARD , Bradley E. WHITE , Paul HAYTER , Jason E. DOUGHERTY
发明人： John LEMKE , Scot SATRE , Corinna X. CHEN , Brian W. READ , Zita S. NETZEL , David SEWARD , Bradley E. WHITE , Paul HAYTER , Jason E. DOUGHERTY
CPC分类号： A61N1/325 , A61K31/4468 , A61M2005/1405 , A61M2205/18 , A61M2205/3317 , A61M2205/50 , A61M2205/502 , A61M2205/581 , A61M2205/583 , A61M2205/587 , A61M2205/70 , A61M2205/702 , A61M2207/00 , A61N1/025 , A61N1/0428 , A61N1/303 , G01R31/3277 , H01H13/14
摘要： A switch-operated therapeutic agent delivery device. Embodiments of the operated therapeutic agent delivery device my include a switch that can be operated by a user, a device controller connected to the switch through a switch input where the device can actuate the device when certain predetermined conditions are met, following performance of both a digital switch validation test and an analog switch validation test. The switch operated therapeutic agent delivery device may have two parts, which are assembled by a user prior to use. These devices may be configured to determine if a current is present between the anode and cathode when drug is not intended to be delivered by the device. These devices may indirectly control and/or monitor the applied current without directly measuring from the cathode of the patient terminal.
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公开(公告)号：US20160296750A1
公开(公告)日：2016-10-13
申请号：US15181166
申请日：2016-06-13
申请人： Zita S. NETZEL , John LEMKE , David SEWARD , Brian W. READ , Bradley E. WHITE , Corinna X. CHEN , Paul HAYTER
发明人： Zita S. NETZEL , John LEMKE , David SEWARD , Brian W. READ , Bradley E. WHITE , Corinna X. CHEN , Paul HAYTER
CPC分类号： A61N1/08 , A61N1/0412 , A61N1/0448 , A61N1/325 , Y10T29/49117
摘要： A switch operated therapeutic agent delivery device is described. The device comprises two parts, which are assembled by a user prior to use. A first part contains a power supply and circuitry for the device; and a second part comprises electrodes and reservoirs containing the therapeutic agent to be delivered. The action of combining the two parts of the device causes the two parts to be irreversibly coupled together, completes an electrical connection between the two parts, and closes one or more switches, thereby connecting a power source, such as a battery, into the device's circuitry, thereby powering the device on so that it is ready for use. The device can then be attached to a patient, who can operate the device by pressing a button in a proper sequence.
摘要翻译： 描述了开关操作的治疗剂递送装置。 该装置包括两个部件，它们在使用之前由使用者组装。 第一部分包含设备的电源和电路; 并且第二部分包括含有要递送的治疗剂的电极和储存器。 组合装置的两个部分的动作导致两个部分不可逆地耦合在一起，完成两部分之间的电连接，并闭合一个或多个开关，从而将诸如电池的电源连接到装置的 电路，从而为设备供电以使其准备使用。 然后，该装置可以附接到患者，他们可以通过按正确的顺序按下按钮来操作该装置。
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公开(公告)号：US20150338445A1
公开(公告)日：2015-11-26
申请号：US14815676
申请日：2015-07-31
申请人： Bradley E. WHITE , John LEMKE , Paul HAYTER , Corinna X. CHEN , Brian W. READ , Jason E. DOUGHERTY
发明人： Bradley E. WHITE , John LEMKE , Paul HAYTER , Corinna X. CHEN , Brian W. READ , Jason E. DOUGHERTY
IPC分类号： G01R19/145 , G08B21/18 , G01R19/165 , A61N1/30 , A61N1/08
CPC分类号： G01R19/145 , A61N1/025 , A61N1/0416 , A61N1/0432 , A61N1/08 , A61N1/18 , A61N1/303 , A61N1/325 , A61N1/327 , G01R19/165 , G08B21/182
摘要： Electrotransport drug delivery devices, system and methods of using configured to determine if a current is present between the anode and cathode when drug is not intended to be delivered by the device. These devices/systems may include an off-current module to determine that any current (e.g., which may be inferred by measuring potential difference between the anode and cathode of the device) flowing between the anode and cathode is below a threshold value when the device is not supposed to be delivering drug, thereby preventing unintended delivery of drug and/or alerting a user that unintended delivery of drug may occur.
摘要翻译： 电传送药物递送装置，使用的系统和方法被配置为确定当药物不意图由装置递送时阳极和阴极之间是否存在电流。 这些装置/系统可以包括一个截止模块，用于确定当该装置在阳极和阴极之间流动时，在阳极和阴极之间流动的任何电流（例如，可以通过测量装置的阳极和阴极之间的电位差来推断） 不应该是递送药物，从而防止药物的意外递送和/或警告用户可能发生意外的药物递送。
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公开(公告)号：US20130310729A1
公开(公告)日：2013-11-21
申请号：US13866371
申请日：2013-04-19
申请人： Bradley E. WHITE , John LEMKE , Paul HAYTER , Corinna X. CHEN , Brian W. READ , Jason E. DOUGHERTY
发明人： Bradley E. WHITE , John LEMKE , Paul HAYTER , Corinna X. CHEN , Brian W. READ , Jason E. DOUGHERTY
IPC分类号： A61N1/18
CPC分类号： G01R19/145 , A61N1/025 , A61N1/0416 , A61N1/0432 , A61N1/08 , A61N1/18 , A61N1/303 , A61N1/325 , A61N1/327 , G01R19/165 , G08B21/182
摘要： Electrotransport drug delivery devices, system and methods of using configured to determine if a current is present between the anode and cathode when drug is not intended to be delivered by the device. These devices/systems may include an off-current module to determine that any current (e.g., which may be inferred by measuring potential difference between the anode and cathode of the device) flowing between the anode and cathode is below a threshold value when the device is not supposed to be delivering drug, thereby preventing unintended delivery of drug and/or alerting a user that unintended delivery of drug may occur.
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公开(公告)号：US20140288526A1
公开(公告)日：2014-09-25
申请号：US14296085
申请日：2014-06-04
申请人： John LEMKE , Scot SATRE , Corinna X. CHEN , Brian W. READ , Jason E. Dougherty , Nitin B. Joshi
发明人： John LEMKE , Scot SATRE , Corinna X. CHEN , Brian W. READ , Jason E. Dougherty , Nitin B. Joshi
IPC分类号： A61M5/168
CPC分类号： A61N1/30 , A61M2005/1405 , A61M2205/18 , A61M2205/50 , A61M2205/581 , A61M2205/583 , A61M2205/70 , A61M2205/702 , A61N1/025
摘要： A switch-operated therapeutic agent delivery device is described. Embodiments of the operated therapeutic agent delivery device include a switch that can be operated by a user, a device controller connected to the switch through a switch input where the device can actuate the device when certain predetermined conditions are met, following performance of both a digital switch validation test and an analog switch validation test.
摘要翻译： 描述了开关操作的治疗剂递送装置。 所运行的治疗剂递送装置的实施例包括可以由用户操作的开关，通过开关输入连接到开关的装置控制器，其中在满足某些预定条件时，装置可以启动装置，在执行数字 开关验证测试和模拟开关验证测试。
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