发明名称 |
Vessel Sealing Instrument With Cutting Mechanism |
摘要 |
An end effector assembly for use with an instrument for sealing and cutting tissue includes a pair of opposing first and second jaw members movable relative to the to grasp tissue therebetween. Each jaw member including a jaw housing and an electrically conductive surface adapted to connect to a source of electrosurgical energy such that the electrically conductive surfaces are capable of conducting electrosurgical energy through tissue held therebetween to effect a tissue seal. One of the electrically conductive surfaces including a channel defined therein and extending along a length thereof that communicates with a nozzle disposed in the jaw housing. The nozzle is configured to direct high pressure fluid from a fluid source into the channel for cutting tissue grasped between the jaw members. |
申请公布号 |
US2010069903(A1) |
申请公布日期 |
2010.03.18 |
申请号 |
US20080233157 |
申请日期 |
2008.09.18 |
申请人 |
TYCO HEALTHCARE GROUP LP |
发明人 |
ALLEN, IV JAMES D.;CUNNINGHAM JAMES S.;APPEL VICTOR K.;HORNER GLENN A. |
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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