发明授权
US09492225B2 Vessel sealer and divider for use with small trocars and cannulas
有权
用于小套管针和插管的容器密封器和分隔器
- 专利标题: Vessel sealer and divider for use with small trocars and cannulas
- 专利标题(中): 用于小套管针和插管的容器密封器和分隔器
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申请号: US14177812申请日: 2014-02-11
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公开(公告)号: US09492225B2公开(公告)日: 2016-11-15
- 发明人: Sean T. Dycus , Duane E. Kerr , Darion R. Peterson
- 申请人: COVIDIEN AG
- 申请人地址: CH Neuhausen am Rheinfall
- 专利权人: COVIDIEN AG
- 当前专利权人: COVIDIEN AG
- 当前专利权人地址: CH Neuhausen am Rheinfall
- 主分类号: A61B18/14
- IPC分类号: A61B18/14 ; A61B18/08 ; A61B17/29 ; A61B17/32 ; A61B18/00 ; A61B18/18
摘要:
An endoscopic bipolar forceps includes a housing, a shaft affixed to the housing, and a pair of jaw members attached to a distal end of the shaft. The forceps also includes a drive assembly for moving one of the jaw members relative to the other jaw member from a first position to a second position 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 first position to the second position. 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.
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