发明名称 |
METHODS AND DEVICES FOR ABLATION |
摘要 |
An ablating device and method. The method includes providing an ablating device (38) having a plurality of ultrasound ablating elements (76) into an epicardal space, directing ultrasound energy at a first frequency for a firs t plurality of time periods, and directing ultrasound energy for a second plurality of time periods. Also, devices and methods for measuring a cardiac ablation length, and a device a movable cover with a flowable substance are disclosed. |
申请公布号 |
CA2499223(A1) |
申请公布日期 |
2004.04.08 |
申请号 |
CA20032499223 |
申请日期 |
2003.09.23 |
申请人 |
EPICOR MEDICAL, INCORPORATED |
发明人 |
VASKA, MATTHIAS;MILLER, GARY HENRY;HOFFMAN, DREW;TANSEY, CASEY;PODMORE, JONATHAN;CROWE, JOHN E.;CHAMPSAUR, GERARD |
分类号 |
A61B5/042;A61B17/00;A61B17/22;A61B17/34;A61B18/00;A61B18/02;A61B18/14;A61B18/18;A61B19/00;A61M25/14;A61N1/06;A61N1/362;A61N7/02 |
主分类号 |
A61B5/042 |
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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