Title:
ANVIL ASSEMBLY DELIVERY SYSTEMS
Document Type and Number:
Japanese Patent JP2016007534
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide an anvil delivery system that facilitates detachment of a guide suture from an anvil assembly of a surgical stapling device.SOLUTION: An anvil assembly 110 of an anvil delivery system includes a center rod assembly 114 and a head assembly 112. The head assembly is pivotally secured to the center rod assembly about a pivot axis and movable between a first tilted position and a second tilted position. The head assembly includes a housing, a cutting ring, and an anvil plate. The housing defines a through bore. The anvil delivery system also includes: a retaining suture selectively secured between the head assembly and the delivery assembly for retaining the head assembly in the first tilted position; and a retrieval suture received through the through bore of the housing and having at least one end extending distally from the anvil assembly.
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Inventors:
WILLIAMS JUSTIN
Application Number:
JP2015111387A
Publication Date:
January 18, 2016
Filing Date:
June 01, 2015
Export Citation:
Assignee:
COVIDIEN LP
International Classes:
A61B17/115
Domestic Patent References:
| JP2010042259A | 2010-02-25 | |||
| JP2009072602A | 2009-04-09 |
Foreign References:
| US20120325888A1 | 2012-12-27 |
Attorney, Agent or Firm:
Takeshi Oshio