END EFFECTOR FOR ELECTROSURGICAL INSTRUMENT WITH IRRIGATION

END EFFECTOR FOR ELECTROSURGICAL INSTRUMENT WITH IRRIGATION

An apparatus includes a shaft assembly and an end effector. The shaft assembly includes an outer sheath, at least one irrigation conduit, and at least one suction conduit. The end effector includes a first electrode, a second electrode, and a web. The electrodes extend distally relative to a distal...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Denzinger, Kristen G, Wan, Shan, Davis, Craig T, Tebbe, Mark E, Davison, Mark A, Brady, John E, Asher, Ryan M, Aldridge, Jeffrey L, Roberson, Eric, Zeckel, Monica L, Bullock, Jeffrey A, D'Uva, Kristen L, Bash, Kevin
Format: Patent
Sprache:eng
Schlagworte:
DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
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Beschreibung
Zusammenfassung:An apparatus includes a shaft assembly and an end effector. The shaft assembly includes an outer sheath, at least one irrigation conduit, and at least one suction conduit. The end effector includes a first electrode, a second electrode, and a web. The electrodes extend distally relative to a distal end of the outer sheath. The electrodes are operable to apply bipolar RF energy to tissue. The web extends laterally between the first and second electrodes. The web is positioned distal to the distal end of the outer sheath.