Anastomosis clamp used in endoscope

An endoscope and clip technology, applied in the field of endoscopic anastomotic clips, can solve the problems of difficult full-thickness wound anastomosis, difficult wound closure, and inconvenient control of titanium clips, so as to reduce trauma and reduce the number of uses , Ease of use

Pending Publication Date: 2018-01-09
曹新广
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In clinical surgery, in order to alleviate the pain of patients and promote wound healing as soon as possible, minimally invasive surgery is more and more widely used in clinical practice, and anastomotic clip is an indispensable medical device in endoscopic minimally invasive surgery. In the anastomo

Method used

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  • Anastomosis clamp used in endoscope
  • Anastomosis clamp used in endoscope
  • Anastomosis clamp used in endoscope

Examples

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Embodiment Construction

[0018] As shown in the figure, an anastomotic clip for an endoscope includes a handle assembly, a cable assembly and a clip assembly, the handle assembly includes a first core rod 1 and a second core rod 12 arranged in parallel, the first core The first slip ring 2 is movably sleeved on the rod 1, and the second slip ring 3 is movably sleeved on the second mandrel 12; The second cable 5 arranged on the second slip ring 3, and the outer tube 6 arranged at the ends of the first core rod 1 and the second core rod 12, the other end of the outer tube 6 is connected with a clip assembly, the The clip assembly includes a connector 11, the connector 11 includes a ring body 71, the ring body 71 is used for fixed connection with the outer tube 6, four claws 72 arranged on the edge of the ring body 71, each claw 72 An outwardly protruding hook is provided at the end, and a clamp seat 10 is sheathed outside the connector 11. The clamp seat 10 includes a connector installation sleeve arran...

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Abstract

The invention belongs to the technical field of medical instruments, in particular to an anastomosis clamp used in an endoscope. The anastomosis clamp comprises a hand shank assembly, a connecting rope assembly and a clamp assembly; the hand shank assembly comprises a first core rod and a second core rod which are arranged in parallel, the first core rod is movably sleeved with a first sliding ring, and the second core rod is movably sleeved with a second sliding ring; the connecting rope assembly comprises a first inhaul cable arranged on the first sliding ring, a second inhaul cable arrangedon the second sliding ring and an outer pipe arranged at the end of the first core rod and the end of the second core rod, and the other end of the outer pipe is connected with the clamp assembly; the clamp assembly comprises a connecting piece, a clamping base arranged outside the connecting piece in a sleeving mode and two clamping pieces fixedly connected to the clamping base, the first inhaulcable sequentially penetrates through the outer pipe, the connecting piece and the clamping base and then is fixedly connected with the first clamping piece, and the second inhaul cable sequentiallypenetrates through the outer pipe, the connecting piece and the clamping base and then is fixedly connected with the second clamping piece. The anastomosis clamp is capable of anastomosing the tissueneeding anastomosis accurately, safely and conveniently in a full-thickness mode in the using process.

Description

technical field [0001] The invention belongs to the technical field of medical instruments, in particular to an anastomotic clip for an endoscope. Background technique [0002] In clinical surgery, in order to alleviate the pain of patients and promote wound healing as soon as possible, minimally invasive surgery is more and more widely used in clinical practice, and anastomotic clip is an indispensable medical device in endoscopic minimally invasive surgery. In the anastomosis operation, the traditional titanium clip device can only clamp the mucosa on the wound surface during use, and it is difficult to perform full-thickness anastomosis on the full-thickness wound, and the traditional titanium clip is inconvenient to control during use, and it is difficult to seal large wounds . Contents of the invention [0003] The object of the present invention is to provide an anastomotic clip for an endoscope, which can anastomose tissues to be anastomoticed in a precise, safe, c...

Claims

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Application Information

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IPC IPC(8): A61B17/122A61B17/128A61B17/10A61B17/08
Inventor 曹新广
Owner 曹新广
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