OPTIMAL GEOMETRY FOR CREATING CURRENT DENSITY IN BIPOLAR ELECTRODE CONFIGURATION

摘要

PROBLEM TO BE SOLVED: To provide an end effector assembly for use with an electrosurgical instrument.;SOLUTION: The end effector assembly for use with the electrosurgical instrument is provided. The end effector assembly has a first jaw member having a first pair of tissue contacting surfaces and an insulator disposed therebetween. The end effector assembly also has a second jaw member that includes a second pair of tissue contacting surfaces, a pair of insulators disposed between the second pair of tissue contacting surfaces, and a cutting element disposed between the pair of insulators. The relative movement of the first jaw member toward the second jaw member causes the insulator of the first jaw member and the pair of insulators of the second jaw member to pinch tissue disposed between the first jaw member and the second jaw member.;COPYRIGHT: (C)2012,JPO&INPIT