发明授权
- 专利标题： Transatrial patient temperature control catheter
- 专利标题（中）： 经房间温度控制导管
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申请号： US13247044申请日： 2011-09-28
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公开(公告)号： US09259348B2公开(公告)日： 2016-02-16
- 发明人: Richard A. Helkowski , Jeremy T. Dabrowiak , Alex L. Lim , Venkata Vishnu Gurukula
- 申请人： Richard A. Helkowski , Jeremy T. Dabrowiak , Alex L. Lim , Venkata Vishnu Gurukula
- 申请人地址： US CA San Jose
- 专利权人： Zoll Circulation, Inc.
- 当前专利权人： Zoll Circulation, Inc.
- 当前专利权人地址： US CA San Jose
- 代理商 John L. Rogitz
- 主分类号： A61F7/12
- IPC分类号： A61F7/12 ; A61F7/00
摘要：
A transatrial intravascular temperature management catheter has a lower heat exchange segment positionable in the inferior vena cava and an upper heat exchange segment positionable in the superior vane cava, with a connecting segment lying between the two and positionable in the right atrium. A temperature sensor on the distal tip of the upper heat exchange segment provides accurate core body temperature signals for feedback purposes since the blood flowing past the sensor has not yet reached the heat exchange segment.
公开/授权文献
- US20130079858A1 TRANSATRIAL PATIENT TEMPERATURE CONTROL CATHETER 公开/授权日：2013-03-28
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