发明名称 |
Electrosurgical Instrument with a Knife Blade Lockout Mechanism |
摘要 |
An electrosurgical forceps is provided with a shaft that extends from a housing of the electrosurgical forceps. An end effector assembly operably coupled to the shaft includes a pair of first and second jaw members. One or both of the first and second jaw members is movable from an open configuration, to a clamping configuration. A knife blade assembly includes a knife blade translatable within the first and second jaw members. A knife blade lockout mechanism is in operative communication with the knife blade assembly and includes an elongated cam slot with a cam pin translatable therein from a distal end of the elongated cam slot corresponding to the knife blade lockout mechanism engaged with the knife blade assembly, to a proximal position corresponding to the knife blade lockout mechanism disengaged from the knife blade assembly.
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申请公布号 |
US2013138102(A1) |
申请公布日期 |
2013.05.30 |
申请号 |
US201113308104 |
申请日期 |
2011.11.30 |
申请人 |
TWOMEY JOHN R.;CHOJIN EDWARD M.;TYCO HEALTHCARE GROUP LP |
发明人 |
TWOMEY JOHN R.;CHOJIN EDWARD M. |
分类号 |
A61B18/12;A61B17/285 |
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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