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Hard laser anorectal endoscope system

An anorectoscope and rigid technology, applied in the direction of rectoscope, rectal electron microscope, sigmoidoscope, etc., to achieve the effect of wide application range, diversified structure and good therapeutic effect

Inactive Publication Date: 2011-04-06
GUANGZHOU BAODAN MEDICAL INSTR TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there is no endoscopic equipment that uses laser knife technology and anorectoscope to organically combine

Method used

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  • Hard laser anorectal endoscope system
  • Hard laser anorectal endoscope system
  • Hard laser anorectal endoscope system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] The rigid laser anorectoscope system described in this embodiment is a separate rigid laser anorectoscope system, such as figure 1 As shown, it includes a rigid anorectoscope 1, a laser knife probe 2, a cold light source host 3 connected to the rigid anorectoscope 1, a camera host 4, a laser system host 5 connected to the laser knife probe 2, a keyboard 6 and a monitor 7, 8.

[0031] Such as figure 2 As shown, in this embodiment, the rigid anorectoscope 1 includes a rigid endoscope end 11, a light source connector 12, a data output connector end 13, and an instrument channel 14. Of course, it can also be as image 3 As shown, the rigid anorectoscope also includes a water inlet channel 15 and an outlet channel 16. The rigid anorectoscope 1 adopts a 3.0-4.0 mm optical lens and an electronic CCD optical system, and its CCD chip adopts ≤ 1 / 4 ", CCD with at least 480,000 effective pixels, the field of view of the lens is 100° or more, and the CCD chip structure is install...

Embodiment 2

[0035] The difference between this embodiment and Embodiment 1 is that in this embodiment, the laser knife part and the rigid anorectoscope are directly integrated for use, that is, an integrated rigid laser anorectoscope system. Such as Figure 8 As shown, it includes an integrated rigid laser anorectoscope 9, a cold light source host 3, a camera host 4, a laser system host 5, a keyboard 6, and monitors 7,8.

[0036] Such as Figure 9 As shown, the integrated hard laser anorectoscope 9 of the present invention includes a hard endoscope end 91, a cold light source connector 92, an eyepiece output end 93, and a data output end 94; Figure 10 As shown, the integrated rigid laser anorectoscope 9 also includes a water inlet channel 95 , a water outlet channel 96 and other parts. The end part 91 of the hard endoscope is integrated with an optical lens 931 , a laser knife part 941 and a light guiding fiber 92 . The outer diameter of the end portion 91 of the rigid endoscope is le...

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Abstract

The invention belongs to the field of medical instruments, specifically disclosing a hard laser anorectal endoscope system which comprises a hard anorectal endoscope and a cold light source host computer, a camera host computer and a monitor which are connected with the hard anorectal endoscope. The hard anorectal endoscope is further provided with a laser knife operating device cooperative with treatment and a laser knife system host computer in use with the laser knife operating device. In the hard laser anorectal endoscope system, the anorectal endoscope technology and the laser technologyare dynamically integrated in separated and integrated forms. Because the laser knife technology is able to generate high energy and focus in a high order in short time, laser adaptive to wavelength can be selected according to nature of pathological changes, thereby having the function of treating anorectal diseases. The advanced laser knife technology is introduced to the anorectal endoscopy surgery for dynamical design and integration, so that the diagnostic technology of anorectal endoscope and the treatment effect of laser are superposed so as to achieve unexpected treatment effect by means of characteristics of the laser knife which has smooth cut, causes less bleeding and is less prone to infection.

Description

technical field [0001] The invention belongs to the field of medical equipment, and in particular relates to a rigid laser anorectoscope system for endoscopic anorectal disease surgery. Background technique [0002] In the existing technology, laser technology has been widely used in the fields of general surgery, chest surgery, nerves, burns, and urology. Lasers are used to replace traditional scalpels. Lasers have good unidirectionality, high energy density, and can be used Its thermal effect, light effect and electromagnetic effect cut the body's diseased tissues. In addition, when laser knife is used for surgery, the surgical incision is smooth, less bleeding, less likely to be infected, and better recovery after surgery. At present, commonly used laser knives include carbon dioxide laser knives and argon laser knives. Therefore, applying advanced laser knife probe technology to anorectoscopic surgery and using the advantages of laser knife to perform anorectal surgery...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B18/22A61B1/31A61B1/04A61B1/07
Inventor 乔铁
Owner GUANGZHOU BAODAN MEDICAL INSTR TECH
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