发明名称 |
SELF-CENTERING PATIENT TEMPERATURE CONTROL CATHETER |
摘要 |
A patient temperature control catheter (10) includes working fluid supply (16) and return (18) lumens through which working fluid circulates to exchange heat with a patient in whom the catheter is positioned. At least one lumen is defined by plural coils (32) axially spaced from each other. At least a first coil is a large coil that inflates with working fluid to seat against a wall of a blood vessel in which the catheter is positioned, with blood flowing through the coil so as not to block blood flow in the vessel. Alternate centering structures (116) are disclosed.
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申请公布号 |
US2013079859(A1) |
申请公布日期 |
2013.03.28 |
申请号 |
US201213625998 |
申请日期 |
2012.09.25 |
申请人 |
ZOLL CIRCULATION, INC.;ZOLL CIRCULATION, INC. |
发明人 |
DABROWIAK JEREMY T.;LIM ALEX L.;GURUKULA VENKATA VISHNU;HELKOWSKI RICHARD A.;MAFI MASOUMEH |
分类号 |
A61F7/12 |
主分类号 |
A61F7/12 |
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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