发明名称 Vessel Sealer with Self-Aligning Jaws
摘要 An end effector assembly of a surgical forceps, the end effector assembly including first and second jaw members disposed in opposing relation relative to one another. At least one of the jaw members is moveable from an open position to a closed position for grasping tissue therebetween. The jaw members including opposing sealing surfaces configured to grasp tissue therebetween. Each of the opposing sealing surfaces has a knife channel defined therein. The opposing sealing surfaces of the first and second jaw members are shaped complementarily to one another to align the knife channels of the first and second jaw members upon movement from the first position to the second position.
申请公布号 US2011071523(A1) 申请公布日期 2011.03.24
申请号 US20090565281 申请日期 2009.09.23
申请人 TYCO HEALTHCARE GROUP LP 发明人 DICKHANS WILLIAM J.
分类号 A61B18/18 主分类号 A61B18/18
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