发明名称 |
Vessel sealer and divider for use with small trocars and cannulas |
摘要 |
An endoscopic bipolar forceps includes a housing and a shaft affixed to the housing. The shaft includes a longitudinal axis defined therethrough and a pair of jaw members attached to a distal end thereof. The forceps also includes a drive assembly for moving one of the jaw members relative to the other jaw member from a first position wherein the movable jaw members are disposed in spaced relation relative to each other to a second position wherein the jaw members are closer one another for manipulating tissue. A movable handle is included which is rotatable about a pivot to force a drive flange of the movable handle into mechanical cooperation with the drive assembly to move the jaw members from the open and closed positions. The pivot is located a fixed distance from the longitudinal axis and the drive flange is located generally along the longitudinal axis. The forceps is connected to a source of electrosurgical energy connected to each jaw member such that the jaw members are capable of conducting bipolar energy through tissue held therebetween to effect a tissue seal.
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申请公布号 |
US2004254573(A1) |
申请公布日期 |
2004.12.16 |
申请号 |
US20030460926 |
申请日期 |
2003.06.13 |
申请人 |
DYCUS SEAN T.;KERR DUANE E.;PETERSON DARION |
发明人 |
DYCUS SEAN T.;KERR DUANE E.;PETERSON DARION |
分类号 |
A61B18/14;(IPC1-7):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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