Title:
外科用器具のための植え込み可能な層
Document Type and Number:
Japanese Patent JP6914914
Kind Code:
B2
Abstract:
A staple cartridge is disclosed. The staple cartridge includes a cartridge body, a plurality of staples, and an implantable layer. The implantable layer includes an inner portion, an outer portion positioned at least partially around the inner portion, and a plurality of passages formed through the outer portion toward the inner portion. The implantable layer is porous. An implantable layer includes an outer portion including a plurality of fibers. A method of forming an implantable layer for use with a surgical stapler is also disclosed. The method includes forming at least one passage through an outer surface toward an inner portion of the implantable layer.
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Inventors:
Burton Trevor Jay
Benderry Michael Jay
Aronholt Taylor W
Sherin Emily A
Wiener Loren Es
Benderry Michael Jay
Aronholt Taylor W
Sherin Emily A
Wiener Loren Es
Application Number:
JP2018508680A
Publication Date:
August 04, 2021
Filing Date:
August 09, 2016
Export Citation:
Assignee:
Ethicon LLC
International Classes:
A61B17/072; A61L17/00; A61L27/00; A61L27/24; A61L27/50; A61L27/54; A61L27/56
Domestic Patent References:
| JP2015512725A | ||||
| JP2007314670A | ||||
| JP11319068A | ||||
| JP58001423U |
Foreign References:
| US20120241496 | ||||
| WO2011062224A1 | ||||
| US20120225967 |
Attorney, Agent or Firm:
Konobu Kato
Takafumi Oshima
Takafumi Oshima