发明名称 |
GUIDING CATHETER FOR CORONARY SINUS |
摘要 |
A guiding catheter for delivery of intravascular devices to a patient's coronary sinus. The guiding catheter has a relatively stiff proximal section and a relatively flexible distal section, the latter being about 1 to about 6 inches in length and being configured to subselect a branch cardiac vein leading to the coronary sinus. The guiding catheter is particularly suitable for delivering an intravascular device for sensing electrical activity into a cardiac vein to detect such activity from within the blood vessel.
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申请公布号 |
CA2223990(A1) |
申请公布日期 |
1996.12.19 |
申请号 |
CA19962223990 |
申请日期 |
1996.06.05 |
申请人 |
CARDIMA, INC. |
发明人 |
DICKENS, DUANE;RANDOLPH, YVONNE |
分类号 |
A61B18/14;A61M25/00;A61M25/01;A61M25/06;A61M25/088;A61M29/02;A61N1/05;(IPC1-7):A61M25/00 |
主分类号 |
A61B18/14 |
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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