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Light-guide fiber electronic joint flexible arthroscope assembly

An optical fiber and electronic technology, applied in laparoscopy, endoscopy, medical science, etc., can solve the problems of easy cross-infection, time-consuming and labor-intensive problems

Pending Publication Date: 2021-05-14
GENERAL HOSPITAL OF PLA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The main purpose of the present invention is to provide an optical fiber electronic soft arthroscope assembly to solve the problem of time-consuming and labor-intensive replacement of the electronic arthroscope in the prior art and the problem of easy cross-infection

Method used

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  • Light-guide fiber electronic joint flexible arthroscope assembly
  • Light-guide fiber electronic joint flexible arthroscope assembly
  • Light-guide fiber electronic joint flexible arthroscope assembly

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Embodiment Construction

[0026] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0027] It should be pointed out that the following detailed description is exemplary and intended to provide further explanation to the present application. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

[0028] For the convenience of description, spatially relative terms may be used here, such as "on ...", "over ...", "on the surface of ...", "above", etc., to describe the The spatial positional relationship between one device or feature shown and other devices or features. It will be understood that the spatially relative terms are intended to encomp...

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PUM

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Abstract

The invention provides a light-guide fiber electronic joint flexible arthroscope assembly, which comprises an arthroscope sheath in a barrel shape, wherein the front end of the arthroscope sheath is a spike terminal, and the rear end of the arthroscope sheath is a holding part; an electronic joint flexible arthroscope, which is at least partially arranged in the arthroscope sheath. The electronic joint flexible arthroscope can move in the axial direction of the arthroscope sheath, the electronic joint flexible arthroscope comprises a light-guide fiber, the first end of the light-guide fiber is located at the front end of the arthroscope sheath, and the second end of the light-guide fiber is connected with an eyepiece. According to the technical scheme, the problems that in the prior art, when an electronic arthroscope is replaced, time and labor are wasted, and cross infection is likely to happen are effectively solved.

Description

technical field [0001] The invention relates to the technical field of medical auxiliary equipment, in particular to an optical fiber electronic arthroscopic assembly. Background technique [0002] At present, methods such as specular reflection are used to reflect the situation of the part to be detected into the eyepiece for observation. In the prior art, arthroscopy for minimally invasive surgery has a small observation range and is classified according to different angles. According to different angles, it can be divided into: 0° mirror; 30° mirror; 70° mirror, etc. According to the diameter of the metal mirror rod, it is divided into 1.9mm; 2.7mm; 4mm and other different thickness arthroscopes. During use, the operator needs to change and adjust different arthroscopes frequently to complete the operation according to different surgical methods or the location of the lesion tissue in the joint cavity. This will prolong the operation time, affect the limitations of the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B1/317A61B1/07A61B1/04A61B1/005
CPCA61B1/317A61B1/07A61B1/04A61B1/0051
Inventor 李春宝王立新朱娟丽梁宝富弓会亚任浩伟
Owner GENERAL HOSPITAL OF PLA