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An arthroscopic device

A technology of arthroscopy and locking device, which is applied in laparoscopy, endoscopy, medical science, etc., can solve the problems of poor sterilization tolerance, low resolution of optical fiber imaging, and electronic equipment that cannot withstand sterilization, etc. Stray light, time and cost saving effects

Active Publication Date: 2017-12-01
SHANGHAI KINETIC MEDICAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The present invention aims at the problems existing in the above-mentioned prior art, and proposes an arthroscopic device, which uses a disposable mirror body sleeve, which solves the problem that the existing miniature camera is at the front end of the mirror body, and the electronic equipment cannot withstand sterilization or has poor sterilization tolerance. At the same time, the use of arthroscopic mirror body, that is, micro-camera technology, solves the problem of low resolution of existing optical fiber imaging

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Embodiment Construction

[0043] The embodiments of the present invention are described in detail below. This embodiment is implemented on the premise of the technical solution of the present invention, and detailed implementation methods and specific operating procedures are provided, but the protection scope of the present invention is not limited to the following implementation example.

[0044] combine Figure 1-Figure 4 , the arthroscopic device of the present invention is described in detail, and its structural schematic diagram is as follows figure 1 As shown, it includes: a disposable lens barrel 1, an arthroscopic lens body 2, a locking device 3 and a handle 4, wherein the locking device 3 is used to lock the arthroscopic lens body 2 in the disposable lens barrel 1, In this implementation, the locking device is located at the rear end of the arthroscopic body, which is convenient for operation; the arthroscopic body 2 is used to take images of the tissues to be measured and transmit them to a...

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Abstract

The invention discloses an arthroscopic device. The arthroscopic device comprises a disposable lens cone, an arthroscopic lens body, a locking device and a handle, wherein the locking device is used for locking the arthroscopic lens body in the disposable lens cone; the arthroscopic lens body is used for shooting an image of tissue to be observed and transmitting the image to a display terminal; and the handle is arranged at the rear end of the arthroscopic lens body and is used for holding. The arthroscopic device disclosed by the invention has the advantages that by use of the disposable lens cone, the problems that the existing miniature camera is arranged at the front end of the lens body, and electronic equipment cannot resist sterilization or the sterilization resistance is poor are solved; simultaneously, by use of the miniature-camera technology, the problem of low resolution ratio of existing optical-fiber imaging is solved.

Description

technical field [0001] The invention relates to the technical field of medical instruments, in particular to an arthroscopic device. Background technique [0002] In recent years, endoscopes and their surgical instruments have been widely used in the field of minimally invasive diagnosis and treatment. With the rapid development of minimally invasive medical technology, higher requirements have been put forward for endoscopes. For example, arthroscopes used to treat various lesions or injuries in human joints not only require small enough volume and high resolution, but also require repeated cleaning and sterilization to achieve the purpose of multiple uses. In addition, during the operation, it is required that the doctor can observe all-round information of the lesion or damaged tissue in the joint cavity in real time, so as to help the doctor complete the operation better and enable the patient to achieve the best therapeutic effect. Sometimes two sets of In order to obt...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B1/317A61B1/05A61B1/06A61B1/00
CPCA61B1/00009A61B1/00016A61B1/00064A61B1/00103A61B1/00131A61B1/05A61B1/0684A61B1/317
Inventor 汪滋民唐伟张升进祁超
Owner SHANGHAI KINETIC MEDICAL