发明名称 |
Vessel sealer an divider |
摘要 |
A electrosurgical instrument includes a housing having a shaft attached thereto which connects a pair of first and second jaw members in an opposing manner relative to one another. The jaw members are movable relative to one another from a first open position wherein the jaw members are disposed in spaced relation relative to one another to a second closed position wherein the jaw members cooperate to grasp tissue therebetween. The instrument also includes a handle assembly having a four-bar mechanical linkage which cooperates with a drive assembly to impart movement to the first and second jaw members from the first and second positions.
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申请公布号 |
US2004087943(A1) |
申请公布日期 |
2004.05.06 |
申请号 |
US20030471990 |
申请日期 |
2003.09.11 |
申请人 |
DYCUS SEAN T.;FARASCIONI DAVID |
发明人 |
DYCUS SEAN T.;FARASCIONI DAVID |
分类号 |
A61B17/08;A61B17/12;A61B17/28;A61B18/14;(IPC1-7):A61B18/14;A61B17/32 |
主分类号 |
A61B17/08 |
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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