| 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. |
| 申请公布号 |
US2014025072(A1) |
申请公布日期 |
2014.01.23 |
| 申请号 |
US201213723412 |
申请日期 |
2012.12.21 |
| 申请人 |
COVIDIEN LP;COVIDIEN LP |
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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