发明名称 |
Device and method for forming a lesion |
摘要 |
A control system alters one or more characteristics of an ablating element to ablate tissue. In one aspect, the control system delivers energy nearer to the surface of the tissue by changing the frequency or power. In another aspect, the ablating element delivers focused ultrasound which is focused in at least one dimension. The ablating device may also have a number of ablating elements with different characteristics such as focal length.
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申请公布号 |
US2002128639(A1) |
申请公布日期 |
2002.09.12 |
申请号 |
US20010029889 |
申请日期 |
2001.12.21 |
申请人 |
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发明人 |
PLESS BENJAMIN;ANDERSON SCOTT C.;PODMORE JONATHAN L.;VASKA MATTHIAS;CROWE JOHN E.;RICHMAN ROXANNE L.;CICIARELLI TIMOTHY;GALLUP DAVID A.;ULSTAD JACK E. |
分类号 |
A61B5/042;A61B8/00;A61B17/00;A61B17/22;A61B17/34;A61B18/00;A61B18/02;A61B18/04;A61B18/14;A61B18/18;A61B19/00;A61N1/06;A61N1/362;A61N7/00;A61N7/02;(IPC1-7):A61B18/04 |
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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