发明名称 |
Ablation device having an expandable chamber for anchoring the ablation device to tissue |
摘要 |
A surgical instrument is provided including a handle assembly, a shaft electrically coupled to the handle assembly and extending therefrom, an electrode assembly electrically coupled to the shaft for transmitting energy to tissue to treat tissue, and a chamber defined in the shaft and positioned proximal a distal end thereof and configured to selectively expand. The expansion of the chamber anchors the surgical instrument to the tissue. |
申请公布号 |
AU2013280970(A1) |
申请公布日期 |
2014.12.18 |
申请号 |
AU20130280970 |
申请日期 |
2013.06.07 |
申请人 |
ARTS, GENE;COVIDIEN LP;BRANNAN, JOSEPH |
发明人 |
BRANNAN, JOSEPH D.;ARTS, GENE H. |
分类号 |
A61B18/12;A61B18/14;A61B19/00;A61M29/00 |
主分类号 |
A61B18/12 |
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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