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公开(公告)号:US20130253447A1
公开(公告)日:2013-09-26
申请号:US13426045
申请日:2012-03-21
IPC分类号: A61M5/00
CPC分类号: A61M5/427 , A61M5/14276 , A61M5/46 , A61M2005/1588
摘要: A needle and needle system that aids in determining needle position with respect to an implanted device. The system determines needle position by detecting changes in electrical characteristics and the system further may generate a cue to indicate proper needle placement within an implanted device. Methods for detecting needle position with respect to an implanted infusion device are also disclosed.
摘要翻译: 针和针系统,其有助于相对于植入装置确定针位置。 该系统通过检测电特性的变化来确定针位置,并且该系统还可以产生一个提示,以指示植入装置内适当的针位置。 还公开了相对于植入的输注装置检测针位置的方法。