发明名称 |
METHODS OF RETROPERFUSION AND RELATED DEVICES |
摘要 |
Methods, and related devices, for treating a heart by allowing retrograde blood flow in a coronary vein may include flowing blood through a passageway between a blood-containing anatomical structure and a coronary vein so as to cause retrograde blood flow in the coronary vein. The methods, and related devices, may further include measuring an internal pressure of the coronary vein to determine a measured internal pressure and at least partially obstructing the coronary vein at a location upstream of the passageway relative to a direction of the retrograde blood flow based on the measured internal pressure. |
申请公布号 |
CA2540358(A1) |
申请公布日期 |
2005.04.14 |
申请号 |
CA20042540358 |
申请日期 |
2004.09.28 |
申请人 |
PERCARDIA, INC. |
发明人 |
ROTH, LAURENCE;BARDSLEY, EARL;WILK, PETER J.;BOEKSTEGERS, PETER;MA, JIANLU |
分类号 |
A61F2/01;A61F2/00;A61F2/02;A61F2/06;A61F2/90 |
主分类号 |
A61F2/01 |
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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