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.
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申请公布号 |
US2011082450(A1) |
申请公布日期 |
2011.04.07 |
申请号 |
US20100895987 |
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;A61F2/958 |
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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