发明名称 |
Devices and methods for ablating cardiac tissue |
摘要 |
An ablation device for ablating epicardial tissue on a heart is disclosed. The device includes an elongated probe having at least one tissue contacting surface for contacting the epicardial tissue. The device also includes a plurality of suction ports and a plurality of ablating elements aligned along at least part of the axis of the elongated probe and coupled with a tissue contacting member. The assembly may optionally include a visualization device to determine the location and depth of transmural lesions. Also disclosed are methods of locating and placing the ablation device and forming transmural lesions on a heart for treatment of cardiac arrythmias. |
申请公布号 |
US8709007(B2) |
申请公布日期 |
2014.04.29 |
申请号 |
US20070882072 |
申请日期 |
2007.07.30 |
申请人 |
VASKA MATTHIAS;ST. JUDE MEDICAL, ATRIAL FIBRILLATION DIVISION, INC. |
发明人 |
VASKA MATTHIAS |
分类号 |
A61B18/14;A61B5/042;A61B17/00;A61B17/34;A61B18/00;A61B18/02;A61N1/06;A61N1/362;A61N7/02 |
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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