Invention Grant
- Patent Title: Systems and methods for controlling control circuits for an independent energy delivery over segmented sections
-
Application No.: US15636144Application Date: 2017-06-28
-
Publication No.: US10265120B2Publication Date: 2019-04-23
- Inventor: David C. Yates , Frederick E. Shelton, IV , Jason L. Harris , Jeffrey D. Messerly
- Applicant: Ethicon LLC
- Applicant Address: US PR Guaynabo
- Assignee: Ethicon LLC
- Current Assignee: Ethicon LLC
- Current Assignee Address: US PR Guaynabo
- Main IPC: A61B18/14
- IPC: A61B18/14 ; A61B17/072 ; A61B18/00 ; A61B17/00

Abstract:
A surgical instrument is provided for controlling control circuits for an independent energy delivery over segmented sections. The surgical instrument comprises an end effector comprising a first jaw and a second jaw, a first set of electrodes and a second set of electrodes and a slot defined between the first set of electrodes and the second set of electrodes. A cutting member configured to reciprocate within the slot. A control circuit is configured to receive information about impedance of tissue located between the first jaw and the second jaw of the end effector, provide electrosurgical energy to the first set of electrodes and the second set of electrodes and repeatedly alternate the electrosurgical energy between the first set of electrodes and the second set of electrodes at a predetermined time interval, and advance the cutting member.
Public/Granted literature
Information query