Surgical fastener applying apparatus

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8998061
APP PUB NO 20120193398A1
SERIAL NO

13442273

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A surgical stapler is provided. The stapler includes a tubular body portion. A cartridge assembly is disposed at a distal end of the body portion for expelling an annular array of staples. Each of the staples of the annular array of staples has a generally bent backspan. An anvil member disposed at the distal end of the tubular body portion is positioned opposite the cartridge assembly to clinch the staples in tissue upon expulsion of the staples from the cartridge assembly. The anvil member has a corresponding annular array of staple forming buckets. Each of the buckets is configured to accommodate the generally bent configuration of the staples to facilitate formation thereof.

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First Claim

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Patent Owner(s)

  • COVIDIEN LP

International Classification(s)

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  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Penna, Christopher Guilford, US 59 10285
Racenet, David Middletown, US 58 14829
Scirica, Paul Huntington, US 91 29144
Williams, Justin Naugatuck, US 288 24123

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