发明名称 |
Methods and apparatus for coagulating and/or constricting hollow anatomical structures |
摘要 |
An energy delivering probe is used for thermally coagulating and/or constricting hollow anatomical structures (HAS) including, but not limited to, blood vessels such as perforator veins. The probe includes a shaft and at least two electrodes where at least one of the electrodes has a generally spherical or toroidal geometry.
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申请公布号 |
US8357157(B2) |
申请公布日期 |
2013.01.22 |
申请号 |
US201113313562 |
申请日期 |
2011.12.07 |
申请人 |
COVIDIEN LP;MIRIZZI MICHAEL S.;JONES CHRISTOPHER SCOTT;ZIKORUS ARTHUR W. |
发明人 |
MIRIZZI MICHAEL S.;JONES CHRISTOPHER SCOTT;ZIKORUS ARTHUR W. |
分类号 |
A61B18/14;A61B17/00;A61B17/22;A61B18/00;A61F2/958;A61F7/00;A61F7/12;A61M25/00 |
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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