Anvil for circular stapler

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United States of America Patent

PATENT NO 5639008
SERIAL NO

08598859

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An anvil assembly for a surgical fastening instrument is disclosed. The anvil is constructed to pivot relative to an anvil shaft to facilitate movement of the anvil and instrument during use. The anvil also has an improved surface for severing structures and a sloped surface for guiding a knife during use.

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Patent Owner(s)

Patent OwnerAddress
THE UNITED STATES SURGICAL CORPORATIONNORWALK CT

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fowler, David N Trumbull, CT 41 16087
Gallagher, Richard J Milford, CT 6 5860

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