Title:
The stapling instrument for surgery
Document Type and Number:
Japanese Patent JP6113667
Kind Code:
B2
Abstract:
A surgical stapler can comprise an anvil comprising a staple pocket formed in a tissue contacting surface. The staple pocket can comprise a midline or centerline, a first forming cup, and a second forming cup. The first forming cup can comprise a first interior sidewall comprising a first vertical portion which is substantially perpendicular to the tissue contacting surface. The second forming cup can comprise a second interior sidewall comprising a second vertical portion which is substantially perpendicular to the tissue contacting surface. The first vertical portion and the second vertical portion can extend through the centerline, wherein the first interior sidewall and the second interior sidewall can comprise a trap for deforming a first staple leg of a staple to a first side of the centerline and for deforming a second staple leg of the staple to a second side of the centerline.
Inventors:
Baxter The Third Chester Oh
Dunki-Jacobs Adam Earl
Bedie James Jay
Bus Devan Benkatra Manan Manda Cora Sur
Dunki-Jacobs Adam Earl
Bedie James Jay
Bus Devan Benkatra Manan Manda Cora Sur
Application Number:
JP2013556748A
Publication Date:
April 12, 2017
Filing Date:
February 24, 2012
Export Citation:
Assignee:
Ethicon Endo-Surgery,Inc.
International Classes:
A61B17/072
Domestic Patent References:
| JP5237126A | ||||
| JP2006527600A | ||||
| JP2009268908A |
Foreign References:
| US20070208358 | ||||
| US5258009 |
Attorney, Agent or Firm:
Konobu Kato
Takafumi Oshima
Takafumi Oshima
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