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Surgical Fastener Applicator

A technique for surgery and components, applied in the direction of surgical fixation nails, etc., can solve problems such as interference

Active Publication Date: 2017-06-13
TYCO HEALTHCARE GRP LP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Unfortunately, the length of the crown of the aforementioned staples is limited by geometry so as not to interfere with the next row of staples, i.e. extend to the next row of staples

Method used

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  • Surgical Fastener Applicator
  • Surgical Fastener Applicator
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Examples

Experimental program
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Embodiment Construction

[0037] Detailed embodiments of the present disclosure are disclosed herein; however, these disclosed embodiments are merely examples of the disclosure, and the disclosure can be implemented in various forms. Therefore, specific structural and functional details disclosed herein are not to be interpreted as limiting, but merely as a basis for the claims and as a representative basis for teaching one skilled in the art to employ virtually any suitable The detailed structure utilizes this disclosure in different ways.

[0038] In the drawings and description that follow, as is conventional, the term "proximal" will refer to the end of the surgical instrument that is closer to the user, and the term "distal" will refer to the end of the surgical instrument that is farther from the user.

[0039] Referring now in specific detail to the drawings, in which like reference numerals designate like or identical elements throughout, figure 1 A surgical stapling device 10 (device 10 ) is ...

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Abstract

The present invention discloses a surgical fastener applying device. The present invention provides a surgical stapler. The stapler includes a tubular body portion. A cartridge assembly is disposed at the distal end of the body portion for ejecting an annular array of staples. Each staple of the annular array of staples has a generally curved crown. An anvil member disposed at the distal end of the tubular body portion is positioned opposite the cartridge assembly for clinching the staples in tissue as the staples are ejected from the cartridge assembly. The anvil member has an annular array of corresponding staple forming slots. Each groove is configured to accommodate the generally bent configuration of the staple to facilitate its shaping.

Description

[0001] Cross References to Related Applications [0002] This application is a continuation-in-part of U.S. Patent Application No. 13 / 207,653, filed August 11, 2011, which claims the benefit of U.S. Provisional Application No. 61 / 388,788, filed October 1, 2010 and claims The benefit of U.S. Provisional Application No. 61 / 410,980, filed November 8, the entire contents of which are hereby incorporated by reference. technical field [0003] The present disclosure relates to surgical stapling instruments for applying surgical fasteners or staples to body tissue and more particularly to utilizing bent backspan staples and having corresponding anvils including bent staple forming grooves Seat of surgical anastomotic instruments. Background technique [0004] Surgical stapling devices for applying annular arrays of staples or fasteners to tissue are well known in the art. For example, such surgical stapling devices have particular utility in performing small bowel resections with...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B17/115
CPCA61B17/0644A61B17/1155A61B2017/07235A61B2017/07264
Inventor 贾斯汀·威廉斯克里斯托弗·彭纳保罗·西里卡戴维·瑞森耐特
Owner TYCO HEALTHCARE GRP LP