- 专利标题: ELECTROTRANSPORT DRUG DELIVERY DEVICES AND METHODS OF OPERATION
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申请号: US15589754申请日: 2017-05-08
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公开(公告)号: US20170239468A1公开(公告)日: 2017-08-24
- 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
- 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
- 主分类号: A61N1/32
- IPC分类号: A61N1/32 ; A61K31/4468 ; B29C65/48 ; B29C65/56 ; A61N1/08 ; A61M37/00
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.