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Rigid laser hysteroscope system

A hysteroscopy and rigid technology, applied in endoscopy, medical science, surgery, etc., to improve medical safety, reduce recurrence rate, 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 hysteroscopy

Method used

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  • Rigid laser hysteroscope system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] The rigid laser hysteroscopy system described in this embodiment is a separate rigid laser hysteroscopy system, such as figure 1 As shown, it includes a hard hysteroscope 1, a laser knife probe 2, a cold light source host 3 connected to the hard hysteroscope 1, a camera host 4, a laser knife system host 5 connected to the laser knife probe 2, a keyboard 6 and Monitor 7,8.

[0028] Such as figure 2 , image 3 As shown, the rigid hysteroscope 1 includes a hysteroscope sheath part 11 and a main endoscope part 12 . The outer diameter of the end portion 111 of the hysteroscope sheath is less than 12mm, the length range is 150-250mm, and the optimal length is 190mm. The rear end of the sheath part 11 is designed with a bayonet 113 , which can be connected with the main endoscope part 12 through the bayonet 113 , so as to tightly connect the hysteroscope sheath part 11 and the main endoscope part 12 . The diameter of the linear instrument channel 123 of the main body endo...

Embodiment 2

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

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

[0033] Such as Figure 7 ~ Figure 9 As shown, the integrated hard laser hysteroscope 9 of the present invention includes a main body endoscope part 92, a hysteroscope sheath part 91 connected with the main body endoscope part; the main body endoscope part includes a hard endoscope end Part 926, eyepiece input port 923, data output port 924, cold light source input port 921, water outlet channel 922 and water inlet channel 925, the tip part 9261 of the main body inner mirror part 92 is provided with an optical len...

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PUM

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Abstract

The invention belongs to the field of medical appliances, and particularly relates to a rigid laser hysteroscope system. The rigid laser hysteroscope system comprises a rigid hysteroscope as well as 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 hysteroscope; and the rigid hysteroscope is provided with a laser scalpel operation device for cooperating with treatment and a laser scalpel system host machine matched with the laser scalpel operation device. The rigid laser hysteroscope system organically combines a hysteroscopy technology and a 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, the function of treating various pathological changes in the cavity of uterus can be achieved by selecting laser with adaptive wavelength according to the property of pathological changes. The advanced laser scalpel technology is introduced into a hysteroscope operation, so that the characteristics, such as smooth cut, less bleeding and infection prevention, of the laser scalpel are utilized to serve the hysteroscope operation to superpose the diagnosis technology of the hysteroscope and the treatment effect of laser, the cure rate and accuracy of operation can be effectively improved, the relapse rate is reduced, the medical quality and medical safety are improved, and unexpected diagnosis and treatment effects can be achieved.

Description

technical field [0001] The invention belongs to the field of medical instruments, in particular to a rigid laser hysteroscope system for endoscopic uterine cavity 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 hysteroscopic surgery and using the advantages of laser knife to perform hysteroscopic surger...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B18/22A61B1/00A61B1/04A61B1/07
Inventor 乔铁黄万潮谢景夏
Owner GUANGZHOU BAODAN MEDICAL INSTR TECH
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