发明名称 |
CARDIAC ABLATION SYSTEM WITH INFLATABLE MEMBER HAVING MULTIPLE INFLATION SETTINGS |
摘要 |
A cardiac tissue ablation system includes an elongate catheter configured to deliver a distal end thereof to a patient's heart and an expandable member formed at the distal portion of the catheter. The expandable member has an elastic portion configured to conform to the shape of a target tissue region upon expansion. The expandable member has a plurality of inflation settings that correspond to different levels of inflation of the expandable member. The system also includes a controller for selecting an inflation setting for the expandable member and an energy emitter movably disposed within a lumen of the catheter. The energy emitter is configured to deliver radiant ablative energy to the target tissue region. |
申请公布号 |
EP2482744(A2) |
申请公布日期 |
2012.08.08 |
申请号 |
EP20100821310 |
申请日期 |
2010.10.01 |
申请人 |
CARDIOFOCUS, INC. |
发明人 |
MELSKY, GERALD;ESTABROOK, BRIAN;STANCAMPIANO, ALFRED |
分类号 |
A61B18/18;A61B17/00;A61B17/22;A61B18/00;A61B18/20;A61B18/22;A61B18/24;A61B90/00;A61B90/30;A61F2/958;A61M25/10;A61M29/00;A61N5/06 |
主分类号 |
A61B18/18 |
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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