Medtronic Advanced Energy LLC

Amy Bradley

Jonathan J Barry

Alexander J Segit

Roger D Greeley

Prakash Manley

Martin Masson

Katherine M Puckett

Bradley W Jacobsen

Xiaoming Cheng

Anjali Dhiman

Yahia Laouar

Peter Goodwin

Yeung Chow

Molly Ann Megna

Wade Schutte

An electrosurgical device including an elongated body extending from a proximal portion to a distal portion and defining an internal passageway configured to convey tissue from the distal portion to the proximal portion, and a coring electrode positioned at the distal portion of the elongated body, where the coring electrode is at an opening to the internal passageway, and where the coring electrode is configured to deliver electromagnetic energy to adjacent tissue to cut a volume of the tissue as the tissue is conveyed into the internal passageway.

Energized corers with energized internals

An electrosurgical instrument with smoke evacuation, having an electrode, a suction lumen, and a plurality of slots connected to suction lumen, in which the slots may be longer than they are wide and wider than they are thick. The electrosurgical instrument may have the slots arranged longitudinally about its central axis, and the suction lumen may be wider than the slot widths.

Smoke evacuation electrosurgical instrument

Electrosurgical device handle

Growing community of inventors

Newton, NH, United States of America

Amy Bradley