Staping assembly with three dimensional adjunct

A technology of appendages and components, applied in the direction of surgical fixation nails, etc., can solve the problems of leakage, inability to withstand internal pressure, lack of natural tissue flexibility, etc.

Pending Publication Date: 2020-11-20
ETHICON LLC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For example, staples and other objects and materials may lack the natural flexibility of the tissue in which they are implanted and thus cannot withstand the varying intra-tissue pressures at the implantation site
This can lead to undesired tearing of tissue at or near the suture site, and thus leakage

Method used

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  • Staping assembly with three dimensional adjunct
  • Staping assembly with three dimensional adjunct
  • Staping assembly with three dimensional adjunct

Examples

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Embodiment Construction

[0051] Certain exemplary embodiments will now be described to provide an overall understanding of the principles of the structure, function, manufacture and use of the devices and methods disclosed herein. One or more examples of these implementations are illustrated in the accompanying drawings. Those skilled in the art will appreciate that the instruments, systems and methods specifically described herein and illustrated in the accompanying drawings are non-limiting exemplary embodiments and that the scope of the present invention is defined only by the claims. Features shown or described in connection with one exemplary embodiment may be combined with features of other embodiments. Such modifications and variations are intended to be included within the scope of the present invention.

[0052] In addition, in the present disclosure, components with similar names generally have similar characteristic structures in various embodiments, and therefore, each characteristic stru...

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PUM

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Abstract

Stapling assemblies for use with a surgical stapler and methods for manufacturing the same are provided. Three dimensional adjuncts for use with a surgical stapling assembly and methods for manufacturing the same are also provided.

Description

technical field [0001] Three-dimensional appendages and methods of making the same are provided. Background technique [0002] Surgical staplers are used in surgery to close openings in tissue, blood vessels, catheters, shunts, or other objects or body parts involved in a particular procedure. These openings may be naturally occurring, such as passages in blood vessels or internal organs like the stomach, or they may be formed by the surgeon during surgery, such as by puncturing tissue or blood vessels to create bypasses or anastomoses or by Cutting the tissue during the suturing procedure. [0003] Some surgical staplers require the surgeon to select the proper staple with the proper staple height for the tissue being stapled. For example, a surgeon may choose tall staples for use with thick tissue and short staples for use with thin tissue. However, in some cases, the tissue being stapled does not have a consistent thickness, so the staples cannot achieve the desired fi...

Claims

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Application Information

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IPC IPC(8): A61B17/072
Inventor F·E·谢尔顿四世J·L·哈里斯C·O·巴克斯特三世M·J·温德里
Owner ETHICON LLC
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