Bi-polar surgical instrument

A surgical device is disclosed that comprises a sleeve member, a shaft member and a pair of electrodes. The shaft member extends distally of the sleeve member and has a pair of electrode channels that open at the distal end of the shaft member, wherein the electrode channels are positioned adjacent...

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Bibliographic Details
Main Authors Dougherty Brian C, Mark Joseph L
Format Patent
LanguageEnglish
Published 03.10.2017
Subjects
DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
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Summary:A surgical device is disclosed that comprises a sleeve member, a shaft member and a pair of electrodes. The shaft member extends distally of the sleeve member and has a pair of electrode channels that open at the distal end of the shaft member, wherein the electrode channels are positioned adjacent to one another. The pair of electrodes are configured to deliver energy, and one of the pair of electrodes are configured to be disposed in each electrode channel such that distal ends of each of the electrodes are arranged to protrude from the distal end of the shaft member. An irrigation annulus is formed about the electrodes. The shaft member further includes at least one lumen opening at the distal end of the shaft member.
Bibliography:Application Number: US201313975494