基本信息:
- 专利标题: INTRAVASCULAR HEAT EXCHANGE CATHETER WITH RIB CAGE- LIKE COOLANT PATH
- 专利标题(中):带有RIB笼的冷冻热交换管
- 申请号:PCT/US2013/058959 申请日:2013-09-10
- 公开(公告)号:WO2014051994A1 公开(公告)日:2014-04-03
- 发明人: LIM, Alex , MAFI, Masouneh , GURUKULA, Venkata Vishnu , HELKOWSKI, Richard
- 申请人: ZOLL CIRCULATION, INC.
- 申请人地址: 650 Almanor Avenue Sunnyvale, California 94085 US
- 专利权人: ZOLL CIRCULATION, INC.
- 当前专利权人: ZOLL CIRCULATION, INC.
- 当前专利权人地址: 650 Almanor Avenue Sunnyvale, California 94085 US
- 代理机构: ROGITZ, John L.
- 优先权: US61/707,146 20120928; US13/675,241 20121113
- 主分类号: A61F7/12
- IPC分类号: A61F7/12
摘要:
An intravascular heat exchange catheter has serpentine-like supply and return conduits (106, 110) circulating working fluid with a heat exchange system (12) to warm or cool a patient in which the catheter is intubated. Furthermore, serpentine portions of the supply conduit establish axially longer segments and axially shorter segments and serpentine portions of the return conduit establish axially longer segments and axially shorter segments.
摘要(中):
血管内热交换导管具有蛇形状供应和返回管道(106,110),其使工作流体与热交换系统(12)循环,以加热或冷却其中插管导管的患者。 此外,供应管道的蛇形部分形成轴向较长的段,并且轴向较短的段和返回导管的蛇形部分形成轴向更长的段和轴向较短的段。