Electrode with rotatably deployable sheath

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United States of America Patent

PATENT NO 8460289
APP PUB NO 20120123412A1
SERIAL NO

13355762

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A sheath system for selectively covering a distal end of an electrocautery blade is provided. The sheath system includes a hub having a body portion defining a lumen therethrough and a sheath having a body portion defining a lumen therethrough. The lumen of the sheath is configured and dimensioned to operatively receive an electrocautery blade therein. The sheath is translatably associated with the hub such that rotation of the hub in a first direction results in axial movement of the sheath in a first direction to expose a distal end of the electrocautery blade and rotation of the hub in a second direction, opposite to the first direction, results in axial movement of the sheath in a second direction to cover the distal end of the electrocautery blade. The hub and the sheath may be concentric with one another.

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Patent Owner(s)

  • COVIDIEN AG

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Sartor, Joe Don Longmont, US 21 4291

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