Visual puncturing device for vagina sting operation to treat pressure urinary incontinence

A technology for stress and urinary incontinence, applied in the direction of puncture needles, fixers, tourniquets, etc., can solve problems such as undetectable, unable to meet treatment needs, invisible puncture process, etc., to facilitate cleaning, realize visualization, and avoid cross-infection Effect

Inactive Publication Date: 2006-10-25
FEMTO TECH XIAN +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The puncture process of this operation is not visible, and there is a risk of puncturing the bladder and blood vessels. Therefore, the doctor’s clinical experience is extremely high. Hospitals that can carry out the operation often need to use a cystoscope to enter the bladder for indirect observation. At this time, only when the puncture head Only when the outer wall of the bladder exerts pressure on the bladder can it be

Method used

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  • Visual puncturing device for vagina sting operation to treat pressure urinary incontinence
  • Visual puncturing device for vagina sting operation to treat pressure urinary incontinence
  • Visual puncturing device for vagina sting operation to treat pressure urinary incontinence

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0032] Example 1

[0033] In Figures 1, 2, and 3, the visual puncture device for the treatment of stress urinary incontinence with vaginal sling in this embodiment consists of eyepiece glass 1, eyepiece cover 2, main lens barrel 3, image stick chuck 4, and limit nut 5. , Beam chuck 6, beam takeover 7, beam transmission 8, main lens body 9, locking cap 10, cone 11, main body 12, puncture head 13, inner tube 14, outer tube 15, mirror tube 16, positioning pin 17 , The transition sleeve 18, the image rod 19, the optical lens 20, the water inlet valve 21, the water return valve 22, the front end 23, the objective lens 24, and the objective lens glass 25 are connected together, which are composed of the main body 12, the outer tube 15, the water inlet valve 21, The water return valve 22 is connected into a puncture tube, and other parts except the puncture head 13 are connected into an endoscope.

[0034]A main lens barrel 3 is installed on the rear side of the main lens body 9 through ...

Example Embodiment

[0038] Example 2

[0039] In this embodiment, the radius R of the center lines of the outer tube 15 and the mirror tube 16 is 250 mm. The skeleton is composed of the front end of the main skeleton 13-3 and the front end of the auxiliary skeleton 13-2 perpendicularly intersecting each other with laser welding. The shape of the main skeleton 13-3 and the auxiliary skeleton 13-2 is that the front end is arc and the rear end is open rectangular Frame structure, the thickness of the main frame 13-3 and the auxiliary frame 13-2 is 0.1mm, the radius R of the front end of the arc is 6mm, the angle between the two inner sides of the front end of the main frame 13-3 and the auxiliary frame 13-2 is 60°, the inner front end of the main frame 13-3 is axially machined with a through groove with a width of 0.1mm, and the outer side of the auxiliary frame 13-2 is axially machined with a through groove with a width of 0.1mm. The main frame 13-3 and auxiliary The other geometric shapes and geometri...

Example Embodiment

[0040] Example 3

[0041] In this embodiment, the radius R of the center lines of the outer tube 15 and the mirror tube 16 is 500 mm. The skeleton is composed of the front end of the main skeleton 13-3 and the front end of the auxiliary skeleton 13-2 perpendicularly intersecting each other, and the shape of the main skeleton 13-3 and the auxiliary skeleton 13-2 is a rectangular frame with a circular arc at the front end and an open rear end. Structure, the thickness of the main frame 13-3 and the auxiliary frame 13-2 is 0.5mm, the radius R of the front end is 8mm, the angle between the two inner sides of the front end of the main frame 13-3 and the auxiliary frame 13-2 is 150 °, the front end of the main frame 13-3 is axially machined with a through groove with a width of 0.5mm, and the auxiliary frame 13-2 is axially machined with a through groove with a width of 0.5mm on the outside of the front end, the main frame 13-3 and the auxiliary frame The other geometric shapes and geom...

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Abstract

The present invention relates to a visible puncture outfit for curing stress incontinence by using vaginal suspension. It mainly includes the following several components: main lens body, main lens cylinder, eyepiece cover with eyepiece glass, objective glass, light beam connecting tube, image rod, optical lens, water-feeding channel, water-returning channel, water-feeding valve and water-returning valve. Said invention also provides its working principle and its concrete operation method.

Description

technical field [0001] The invention belongs to the technical field of surgical instruments or methods, and in particular relates to similar instruments used for internal organs and tubes. Background technique [0002] The most common types of urinary incontinence in women include stress incontinence, urge incontinence, and stress-urge mixed incontinence. Among them, stress urinary incontinence is the most common, which refers to the involuntary outflow of urine when the patient suddenly increases abdominal pressure such as coughing, sneezing, laughing, or standing up. Especially among women who have given birth to children, they have a history of dystocia or suffer from uterine prolapse, bladder and urethral prolapse. After menopause, due to the lack of estrogen in women, the urethra becomes thinner, the resistance through the urethra decreases, and urinary incontinence is more common. [0003] According to the recently published Clinical Practice Guidelines for Adult Uri...

Claims

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Application Information

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IPC IPC(8): A61B17/34A61B17/94
Inventor 李小刚马乐骆永明
Owner FEMTO TECH XIAN
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