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Duckbill type clamping cap and anastomotic device with the clamping cap

A duckbill and clip technology, applied in the medical field, can solve the problems of ingesting lesion tissue, difficult disassembly of anastomotic clips, and limited application of wounds, so as to achieve the effect of stabilizing closed tissue, reducing the effect of affecting the lesion and accidentally injuring other normal tissues

Active Publication Date: 2021-03-30
HERONSCOPE MEDICAL TECH DEV SHANGHAI CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides a duckbill-shaped clip application cap, which solves the problem that the existing clip application cap cannot absorb more lesion tissue for larger wounds or hard ulcer surfaces, and the applicable wound surface is limited, and / or the existing anastomotic clips are not easy to disassemble, etc. question

Method used

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  • Duckbill type clamping cap and anastomotic device with the clamping cap
  • Duckbill type clamping cap and anastomotic device with the clamping cap
  • Duckbill type clamping cap and anastomotic device with the clamping cap

Examples

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Embodiment Construction

[0062]In order to enable those skilled in the art to better understand the solutions of the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is an embodiment of a part of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0063] In the following, specific examples will be used to describe in detail respectively.

[0064] Such as Figure 1-9 As shown, a duckbill-shaped clip application cap includes a hollow clip application cap body, and the clip application cap body includes a fixed end and a release end that are oppositely arranged. Press suction o...

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Abstract

The invention relates to a duckbilled clip applying cap, which comprises a hollow clip applying cap body, the clip applying cap body comprises a fixed end and a release end which are oppositely arranged, and the release end is provided with a recess used for sucking tissue around a wound through negative pressure or pulling the tissue into the clip applying cap through other tools. An anastomosisdevice with the clip applying cap is also provided. Due to the arrangement of the recess, tissues can be better attracted and / or grabbed, more tissues can be taken in compared with a prototype, and the wound surface can be closed relatively more greatly.

Description

technical field [0001] The invention relates to the medical field, in particular to a duckbill-shaped clamp applicator cap and an anastomosis device with the clip applier cap. Background technique [0002] The clamp applicator cap is used to fix the anastomotic clip, send the anastomotic clip to the lesion, and then activate the drawstring to release the anastomotic clip, so that the anastomotic clip closes the tissue or is fixed on the tissue. However, the existing clipping caps have limited grasping tissue and cannot be used to close large wounds. In addition, the existing anastomotic clips that cooperate with the clip applicator cap are all of a single-piece design, which is difficult to disassemble and prone to secondary trauma. Contents of the invention [0003] The invention provides a duckbill-shaped clip application cap, which solves the problem that the existing clip application cap cannot absorb more lesion tissue for larger wounds or hard ulcer surfaces, and th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B17/128A61B17/122
CPCA61B17/122A61B17/1285A61B2017/12004
Inventor 杨光
Owner HERONSCOPE MEDICAL TECH DEV SHANGHAI CO LTD