Abstract: Devices for welding suture segments in lieu of tying knots in sutures applied during endoscopic surgery. The devices provide for snaring loose suture ends and drawing the suture ends into a space between heating surfaces, and provide for closing the heating surfaces.
Type:
Grant
Filed:
August 10, 2002
Date of Patent:
March 15, 2005
Assignee:
Starion Instruments, Corp.
Inventors:
Kenneth H. Mollenauer, Theodore Kucklick
Abstract: An electronic circuit for identifying an electrical surgical tool and for providing a selectable constant current appropriate to the identified electrical surgical tool.
Abstract: A medical device for simultaneously cutting tissue with a heating element, cauterizing the tissue with sealing elements, and stapling the tissue together. The heating elements comprise bipolar RF electrodes.