Duane E. Kerr,Jeffrey R. Townsend,William H. Nau, Jr.,Terrence R. Young
申请号：
US12574001
公开号：
US08292886B2
申请日:
2009.10.06
申请国别(地区):
US
年份:
2012
代理人:
摘要：
A bipolar forceps includes a shaft extending from a housing and includes an end effector assembly at its distal end. The end effector assembly has a pair of jaw members movable between an open position and a closed position. A knife assembly includes a cutter having a generally circular cross-section. The cutter is configured to cut tissue when the jaw members are in the closed position. One or more electrically conductive tissue sealing plates are disposed on each of the jaw members. The tissue sealing plates are adapted to connect to an electrosurgical energy source configured to deliver electrosurgical energy to tissue held between the jaw members to effect a tissue seal. An actuator is operably coupled to the knife assembly and is configured to selectively reciprocate the cutter relative to the jaw members.
