Invention Grant
US08221356B2 Medication delivery system with a detector for providing a signal indicative of an amount of a set and/or ejected dose of drug
有权
具有检测器的药物递送系统，用于提供指示药物的设定和/或喷射剂量的量的信号
- Patent Title: Medication delivery system with a detector for providing a signal indicative of an amount of a set and/or ejected dose of drug
- Patent Title (中): 具有检测器的药物递送系统，用于提供指示药物的设定和/或喷射剂量的量的信号
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Application No.: US11665572Application Date: 2005-10-20
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Publication No.: US08221356B2Publication Date: 2012-07-17
- Inventor: Christian Peter Enggaard , Preben Nielsen , Bodo von Munchow
- Applicant: Christian Peter Enggaard , Preben Nielsen , Bodo von Munchow
- Applicant Address: DK Bagsvaerd
- Assignee: Novo Nordisk A/S
- Current Assignee: Novo Nordisk A/S
- Current Assignee Address: DK Bagsvaerd
- Agent Marc A. Began
- Priority: EP04077897 20041021
- International Application: PCT/EP2005/011282 WO 20051020
- International Announcement: WO2006/045523 WO 20060504
- Main IPC: A61M1/00
- IPC: A61M1/00 ; A61M5/00 ; A61B18/18
Abstract:
A medication delivery system, comprising: a movable part (230, 232) adapted to move relative to a stationary part; at least two conductors (234, 236) which are arranged such that an electrical characteristic is defined by the mutual position of the movable and the stationary part and/or by movement of one of said parts relative to the other; and a detector for detecting a change of said electrical characteristic, wherein the parts are stationary relative to each other during dose setting and in that the parts are moved relative to each other during dose ejection, such that that detector provides a signal indicative of the actual amount of the ejected dose.
Public/Granted literature
Information query
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