Title:
外科用ステープラー／カッター及び拡張バットレス
Document Type and Number:
Japanese Patent JP7010844
Kind Code:
B2
Abstract:
The present invention is directed to surgical staplers stapling and resecting tissue comprising a surgical buttress at least partially disposed on a tissue facing surface of at least one of the cartridge or the anvil, said buttress having width substantially larger than width of said tissue facing surfaces; said buttress comprising a first portion positioned over the deployable staples or over the staple forming pockets, and at least one flap portion not positioned over the deployable staples or over the staple forming pockets; said flap portion folded or rolled on itself and configured to be unfurlable and wrappable about the resected tissue. The present invention is also directed to methods of use of such stapler assembly devices.
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Inventors:
Native Neil Eye
Dana Raj Sri Devi
Krysnov Leo Bee
Shive Charles Jay
Dana Raj Sri Devi
Krysnov Leo Bee
Shive Charles Jay
Application Number:
JP2018558231A
Publication Date:
January 26, 2022
Filing Date:
May 01, 2017
Export Citation:
Assignee:
Ethicon, Inc.
Ethicon LLC
Ethicon LLC
International Classes:
A61B17/072
Domestic Patent References:
| JP2014094286A | ||||
| JP2014018666A |
Foreign References:
| EP2764827A2 | ||||
| US20120125792 |
Attorney, Agent or Firm:
Kiminobu Kato
Takafumi Oshima
Takafumi Oshima
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