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Rigid laser cholecystoscope system

A cholecystoscopy and hard technology, applied in laparoscopy, medical science, surgery, etc., to reduce recurrence rate, improve medical quality, and improve cure rate

Inactive Publication Date: 2012-07-04
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 combines laser knife technology with cholecystoscopy

Method used

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  • Rigid laser cholecystoscope system
  • Rigid laser cholecystoscope system
  • Rigid laser cholecystoscope system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] The rigid laser cholecystoscope system described in this embodiment is a separate rigid laser cholecystoscope system, such as figure 1 As shown, it includes a rigid cholecystoscope 1, a laser knife probe 2, a cold light source host 3 connected to the rigid cholecystoscope 1, a camera host 4, a laser knife system host 5 connected to the laser knife probe 2, a keyboard 6 and a monitor 7, 8.

[0027] like figure 2 , combined with image 3 As shown, the rigid laser cholecystoscope 1 includes a rigid endoscope end 11 , a cold light source joint 12 , an eyepiece input terminal 13 , an instrument channel 14 , a water inlet channel 15 and a water outlet channel 16 . The outer diameter of the end 11 of the rigid endoscope is 250-300mm, the outer diameter of the endoscope tip 111 is 5.0-8.0mm, the diameters of the water inlet channel outlet 151 and the water outlet channel outlet 161 are 0.9-1.5mm, The diameter of the instrument channel outlet 141 is 2.0-3.0 mm. Rigid cholec...

Embodiment 2

[0031]The difference between this embodiment and Embodiment 1 is that in this embodiment, the laser knife part and the rigid cholecystoscope are directly integrated for use, that is, an integrated rigid laser cholecystoscope system.

[0032] like Image 6 As shown, the integrated rigid laser cholecystoscope system includes an integrated rigid laser cholecystoscope 9, a cold light source host 3, a camera host 4, a laser knife system host 5, a keyboard 6, and monitors 7,8.

[0033] like Figure 7 As shown, the integrated hard laser cholecystoscope 9 includes a hard endoscope end 91, a cold light source connector 92, an eyepiece output end 93, a data output end 94, a water inlet channel 95 and a water outlet channel 96 and the like. The end part 91 of the hard endoscope is integrated with an optical lens 931 , a laser knife part 941 , a light guide fiber 921 , a water inlet channel outlet 951 and a water outlet channel outlet 961 . The outer diameter of the end portion 91 of th...

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Abstract

The invention belongs to the field of medical appliances, and particularly discloses a rigid laser cholecystoscope system. The rigid laser cholecystoscope system comprises a rigid cholecystoscope, a cold light source host machine, a camera host machine and a monitor, wherein the cold light source host machine, the camera host machine and the monitor are connected with the rigid cholecystoscope; and the rigid cholecystoscope is provided with a laser scalpel operation device cooperating with treatment and a laser scalpel system host machine matched with the laser scalpel operation device. The rigid laser cholecystoscope system organically combines the cholecystoscope technology and the laser technology, and can be divided into a split type and an integrated type particularly. Because the laser scalpel technology has the capacity of generating high energy and realizing high order focusing within a short time, a function of treating gallbladder diseases (such as polypus and the like) can be fulfilled by selecting laser with adaptive wavelength according to the properties of pathological changes. The advanced laser scalpel technology is introduced into a cholecystoscope operation and organic designing combination is performed, so that the diagnosis technology of the cholecystoscope and the treatment effect of laser are superposed, and unexpected diagnosis and treatment effects can be achieved by utilizing the characteristics, such as smooth cut, less bleeding and infection prevention, of the laser scalpel.

Description

technical field [0001] The invention belongs to the field of medical instruments, in particular to a rigid laser cholecystoscope system for endoscopic gallbladder 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 the advanced laser knife probe technology to cholecystoscopy surgery and using the advantages of laser knife to perform cholecystoscopy su...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B1/313A61B18/22
Inventor 乔铁
Owner GUANGZHOU BAODAN MEDICAL INSTR TECH
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