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A surgical instrument for vaginal shaping

A technology for vaginal shaping and surgical instruments, applied in the direction of stents, etc., can solve the problems of expensive, single surgical instruments, and inability to match them

Inactive Publication Date: 2018-02-27
张子艳
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, at present, there is no ready-made supporting equipment for this type of operation on the market.
There are some devices for vaginoplasty on the market, these surgical devices are very single, can not be matched with each other, have many defects in use, and the price is quite expensive

Method used

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  • A surgical instrument for vaginal shaping
  • A surgical instrument for vaginal shaping
  • A surgical instrument for vaginal shaping

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Experimental program
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Effect test

Embodiment Construction

[0023] The present invention consists of a lifting mechanism 11, a vagina forming mechanism 12, a puncture needle ( Figure 5 ), stereotypes mold ( Figure 7 with Figure 8 )composition.

[0024] The vagina forming mechanism 12 is made up of a steel wire assembly 42 and a vagina forming mold 45, the steel wire assembly is made of 304 stainless steel, the vagina forming mold 45 is made of plastic material, the steel wire 41 and the steel wire head 44 are connected by welding, the steel wire assembly 42 and Vaginal forming mold 45 must not move relatively in the operation setting process; The diameter and length of vaginal forming mold 45 vary from person to person (its diameter is between 20mm~35mm, and length is between 80mm~150mm). The cavity 46 design of 45 is to reduce weight.

[0025] Vaginal shaping mold one ( Figure 7 , Figure 8 ), vaginal shaping mold 2 ( Figure 9 ) is designed according to the preferences of different patients, vaginal shaping mold one ( Figu...

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PUM

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Abstract

A surgical instrument for vaginal shaping in the present invention is composed of a lifting mechanism, a vaginal shaping mechanism, a puncture needle, and a shaping mold; the tunnel shaping mechanism is composed of a reconstruction vaginal surgical instrument, and the vaginal shaping mechanism provides a model for vagina reconstruction, and the lifting mechanism is used in the later stage of operation During nursing, the steel wire is pulled, so that the vagina forming mechanism is continuously pulled into the human tissue, and the vagina forming mold forces the human tissue to rebuild a human vaginal cavity, that is, the human tissue slowly forms a human vaginal cavity; It is used for stereotyped use, forcing the ball head and support column to advance into the vagina through external force, so that the vagina can grow and form slowly; this surgical instrument is not only suitable for vaginal reconstruction, but also suitable for vaginal lengthening after cervical cancer and vaginal contracture after vaginoplasty Treatment solves the problem of the lack of corresponding equipment for this type of surgery and fills in this gap.

Description

technical field [0001] The invention relates to a surgical instrument for vaginal shaping, especially for patients without a vagina, the surgical instrument is used to reconstruct the vagina, and for patients with a shallow vagina, the surgical instrument is used to perform surgery to lengthen the vagina, Small patients use the surgical instrument to perform surgery to expand the vagina, and belong to a gynecological vagina forming surgical instrument. Background technique [0002] Most patients with congenital absence of vagina have MRKH syndrome. It is caused by bilateral paramesonephric dysplasia, almost all without vagina and most of the uterus is absent or primordial uterus, very few patients have functional uterus and normal ovarian development, so the secondary sexual characteristics and vulva are female manifestations . Most patients seek medical treatment because of primary amenorrhea or dyspareunia after marriage. The prevalence rate is about 1\5000. The treatmen...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61F2/82
Inventor 张子艳成坤刘颍莉
Owner 张子艳
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