ENERGIZED CORERS WITH ENERGIZED INTERNALS

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,...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: BRADLEY, Amy, CHENG, Xiaoming, MANLEY, Prakash, JACOBSEN, Bradley W, SCHUTTE, Wade, CHOW, Yeung, MEGNA, Molly Ann, PUCKETT, Katherine M, GREELEY, Roger D, DHIMAN, Anjali, LAOUAR, Yahia, MASSON, Martin
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung: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.