Interlocking buttress material retention system

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9364234
APP PUB NO 20150196297A1
SERIAL NO

14668231

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Abstract

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A surgical stapler is provided having a pair of jaws including a staple containing cartridge and an anvil. Buttress material is releasable affixed to the staple containing cartridge and the anvil. One of the jaws includes a pair of longitudinal projections at a first end of the jaw and configured to frictionally engage corresponding slots in a first end the buttress material. One of the jaws includes a post at a second end of the jaw. The buttress material includes a hole in a second end of the buttress material for receipt of the post.

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Patent Owner(s)

  • COVIDIEN LP

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
(Prommersberger), Stopek Megan Minneapolis, US 2 198

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