发明授权
US08083738B2 Method and apparatus for coagulating and/or constricting hollow anatomical structures
有权
用于凝结和/或收缩中空解剖结构的方法和装置
- 专利标题： Method and apparatus for coagulating and/or constricting hollow anatomical structures
- 专利标题（中）： 用于凝结和/或收缩中空解剖结构的方法和装置
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申请号： US12917329申请日： 2010-11-01
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公开(公告)号： US08083738B2公开(公告)日： 2011-12-27
- 发明人: Michael S. Mirizzi , Christopher Scott Jones , Arthur W. Zikorus
- 申请人： Michael S. Mirizzi , Christopher Scott Jones , Arthur W. Zikorus
- 申请人地址： US MA Mansfield
- 专利权人： Tyco Healthcare Group LP
- 当前专利权人： Tyco Healthcare Group LP
- 当前专利权人地址： US MA Mansfield
- 代理商 Mark J. Kertz, Esq.
- 主分类号： A61B18/14
- IPC分类号： A61B18/14
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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