Surgical access devices with anvil introduction and specimen retrieval structures

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United States of America Patent

PATENT NO 9211122
SERIAL NO

13181836

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Abstract

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In various forms, the access devices form at least one passageway through which various surgical instruments and tools may be admitted into the body cavity. Various embodiments may be configured to support an anvil for a circular stapling device therein. Various forms employ a flexible bag for retrieval of specimen from the body cavity.

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Patent Owner(s)

  • ETHICON LLC

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Baxter,, III Chester O Loveland, US 537 291572
Hagerty, Karen N Loveland, US 2 1359
Shelton,, IV Frederick E Hillsboro, US 3144 1553754

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