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 perimeter that increases as it extends proximally. |
申请公布号 |
US7625372(B2) |
申请公布日期 |
2009.12.01 |
申请号 |
US20050197849 |
申请日期 |
2005.08.05 |
申请人 |
VNUS MEDICAL TECHNOLOGIES, INC. |
发明人 |
ESCH BRADY D.;MCRAE BOB;ZIKORUS ARTHUR W.;MIRIZZI MICHAEL S.;JONES CHRISTOPHER SCOTT |
分类号 |
A61B18/14 |
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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