III;Joseph P. Orban;Joseph P. Orban, III;Amy E. Kerdok;Herbert Stein
发明人:
Joseph P. Orban, III,Amy E. Kerdok,Herbert Stein
申请号：
US12164388
公开号：
US09265567B2
申请日:
2008.06.30
申请国别(地区):
US
年份:
2016
代理人:
摘要：
A vessel sealer has a stepped jaw that allows the jaw to have an overall shape and a width that provides desired strength, shape, and functionality while permitting a smaller raised portion to apply the sealing pressure. The smaller area applying the sealing pressure allows an actuating mechanism to apply a clinically desired sealing pressure without exceeding the force or torque limitations of the actuating mechanism and can limit thermal spread during a sealing procedure.
