Method of manufacturing an end effector assembly for sealing tissue

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United States of America Patent

PATENT NO 7877852
SERIAL NO

12234087

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A method for manufacturing an end effector assembly for sealing tissue includes the initial step of providing a pair of first and second jaw members each including an inwardly facing electrically conductive sealing surface. The method also includes the steps of: coating the inwardly facing electrically conductive sealing surface of one or both jaw members with an insulative material, the coating having a thickness within the range of about 0.001 inches to about 0.010 inches; allowing the insulative material to cure onto the inwardly facing electrically conductive sealing surface; removing a portion of the insulative material from the inwardly facing electrically conductive sealing surface to form a series of stop members arranged thereacross; and assembling the pair of first and second jaw members about a pivot such that the two inwardly facing electrically conductive sealing surfaces are substantially opposed to each other in pivotal relation relative to one another.

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Patent Owner(s)

  • COVIDIEN LP

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chojin, Edward M Boulder, US 52 6122
Garrison, David M Longmont, US 117 16307
Hixson, David W Longmont, US 5 1908
James, Jeremy Highlands Ranch, US 9 1447
Kerr, Duane E Berthoud, US 225 26781
Peterson, Darion Boulder, US 39 9785
Sharp, Robert M Boulder, US 75 5786
Shields, Chelsea Portland, US 25 12986
Unger, Jeffrey R Longmont, US 53 9012
Warzecha, Michael R Longmont, US 4 2654

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