发明名称 |
Septum monitoring system and method for an implantable therapeutic substance delivery device |
摘要 |
A system for monitoring an implantable medical device. The system includes an implantable therapeutic substance delivery device for delivering a therapeutic substance, along with a temperature sensor and an indicator device. The delivery device includes a housing maintaining a reservoir for containing the therapeutic substance. Further, the delivery device includes a fill port assembly having a port chamber in fluid communication with the reservoir and including a septum fluidly sealing the chamber. The temperature sensor is associated with the fill port assembly. Finally, the indicator device is adapted to indicate presence of a needle within the port chamber based upon information from the temperature sensor.
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申请公布号 |
US8491547(B2) |
申请公布日期 |
2013.07.23 |
申请号 |
US20060413820 |
申请日期 |
2006.04.28 |
申请人 |
OLSEN JAMES M.;ROGERS CHARLES R.;MEDTRONIC, INC. |
发明人 |
OLSEN JAMES M.;ROGERS CHARLES R. |
分类号 |
A61M37/00 |
主分类号 |
A61M37/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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