Abstract: A jaw member includes an insulative member and a substrate. The substrate is formed as a single, integral component that has first and second side portions interconnected by a connector portion. The connector portion has first and second side portions that are interconnected by an arc-shaped portion. The connector portion is configured to be removed before use of the jaw member such that the first and second portions are electrically insulated from one another.

Abstract: A jaw member includes an insulative member and a substrate. The substrate is formed as a single, integral component that has first and second side portions interconnected by a connector portion. The connector portion has first and second side portions that are interconnected by an arc-shaped portion. The connector portion is configured to be removed before use of the jaw member such that the first and second portions are electrically insulated from one another.

Abstract: A method of manufacturing an end effector assembly including first and second energizable portions configured to supply energy to tissue is provided. The method includes forming a substrate including first and second portions interconnected by a connector portion. The substrate is formed as a single integrated component. The method further includes engaging the substrate with an insulative member, and removing the connector portion of the substrate to electrically insulate the first and second portions from one another.

Abstract: A surgical instrument includes an end effector assembly having jaw members movable to grasp tissue therebetween. One or both jaw members is adapted to connect to a source of energy for treating tissue grasped and one or both of the jaw members is adapted to connect to a source of energy for electrically cutting tissue. A first switch assembly is selectively activatable for supplying energy to treat tissue. A second switch is selectively activatable for supplying energy to electrically cut tissue. The tactile feel and range of motion during actuation of the second switch assembly mimics the tactile feel and range of motion of activation of a mechanical actuator that advances a cutting blade between the jaw members to mechanically cut tissue.

Abstract: A method of manufacturing an end effector assembly including first and second energizable portions configured to supply energy to tissue is provided. The method includes forming a substrate including first and second portions interconnected by a connector portion. The substrate is formed as a single integrated component. The method further includes engaging the substrate with an insulative member, and removing the connector portion of the substrate to electrically insulate the first and second portions from one another.