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Clip application cap and clip device with the clip application cap

A clip and cap body technology, which is applied in the field of clip devices, can solve the problems of affecting the closing effect of the anastomotic clip, the anastomotic clip is not easy to disassemble, and the release end of the clip applicator cap has insufficient falling force, so as to reduce accidental injury to other normal tissues and stabilize the closed tissue. Effect

Active Publication Date: 2020-09-11
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 present invention provides a clip applicator cap, which solves the problems that the release end of the existing clip applicator cap is insufficient in force, thus affecting the closing effect of the anastomotic clip and / or the existing anastomotic clip is not easy to disassemble, etc.

Method used

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  • Clip application cap and clip device with the clip application cap
  • Clip application cap and clip device with the clip application cap
  • Clip application cap and clip device with the clip application cap

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Embodiment Construction

[0045] 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.

[0046] In the following, specific examples will be used to describe in detail respectively.

[0047] Such as Figure 1-3 As shown, the first type of clip applier cap provided by the present invention includes a hollow clip applier cap body, the clip applier cap body includes a fixed end and a release end oppositely arranged, and a ...

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Abstract

A clamping cap comprises a hollow clamping cap body. The clamping cap body comprises a fixed end and a release end which are arranged oppositely, and a limit notch is formed in the end face of the release end and used for exciting a pull rope to release an anastomosis clamp. An anastomosis device having the clamping cap is further provided. The limiting notch replaces a traditional hole, so that the release end has a very obvious feeling of falling, tissue can be closed quickly and stably, and the influence on a focus of a patient caused by subsequent re-excitation and accidental injury to other normal tissue or damage to expensive endoscope equipment are reduced.

Description

technical field [0001] The invention relates to the medical field, in particular to a clip applier cap and a clip 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 drawstring of the existing clamping cap usually passes through the hole and abuts against the anastomotic clip. When the anastomotic clip is activated, due to the design of the hole, the drawstring is restricted by the hole during excitation, so that the excitation force is unstable and the clip application becomes unstable. The release end of the cap has insufficient falling force, which affects the closing effect of the anastomotic clip. In addition, the existing anastomotic clips that cooperate with the clip applicator cap are all of a single-pi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B17/122A61B17/128A61B17/11
CPCA61B17/11A61B17/122A61B17/1222A61B17/1285A61B2017/12004
Inventor 杨光
Owner HERONSCOPE MEDICAL TECH DEV SHANGHAI CO LTD