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Uterine placement cage for terminating pregnancy

A technology for terminating pregnancy and uterus, applied in female contraceptives, etc., can solve problems such as ineffectiveness of drugs and delay in taking them, and achieve the effect of simple and fast operation and pain relief

Inactive Publication Date: 2012-05-02
SHANDONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, if there is no suitable contraceptive pill to take or taking it lags behind, and the medicine has no effect, people have to watch the fertilized egg enter the uterus and start pregnancy

Method used

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  • Uterine placement cage for terminating pregnancy
  • Uterine placement cage for terminating pregnancy
  • Uterine placement cage for terminating pregnancy

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Experimental program
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Embodiment Construction

[0018] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0019] Such as figure 1 Shown is the front view of the present invention, wherein the uterine placement cage is made of fine-diameter filament material, which has good elasticity and memory function. It can be shrunk into a strip shape, sent into the uterus with surgical instruments, and after being pushed out of the instruments into the uterus, the shape memory is restored. Its axonometric view is figure 2 .

[0020] The fallopian tube access tube 1 enters a short section of the fallopian tube, so the upper part of the cage is limited and limited in activity. The cervix access tube 6 stays in a small segment of the cervix after the cage is sent into the uterus, and the bottom of the same cage is also fixed.

[0021] The braided wire 2 can be made of metal or non-metallic materials such as plastics, nylon or other synthetic materials, but it must me...

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Abstract

The invention discloses a uterine placement cage for terminating pregnancy, which comprises a T-shaped placement cage. Fallopian tube accessing sleeves are symmetrically arranged at two sides of the placement cage; and the placement cage is also connected to the uterus through a uterine neck accessing sleeve. The T-shaped placement cage is woven by fine weaving fibers with elasticity and memorability; and the woven fibers are made of metal or non-metal materials. The uterine placement cage for terminating pregnancy disclosed by the invention which is made of copper is simple in structure and can terminate pregnancy after being placed in a uterus. Due to the isolating function of the uterine placement cage for terminating pregnancy, when a blastosphere formed by a fertilized ovum is not implanted on an endometrium, the blastosphere is easy to separate from the uterus, the blastosphere and the uterus that are even apparently severed but actually connected can also be separated thoroughly by shearing and twisting among the weaving fibers. As the fertilized ovum is not implanted finally and is not substantially combined with a uterine wall, bleeding is avoided in a surgery. Thus, the uterine placement cage for terminating pregnancy disclosed by the invention can greatly ease pain of women in the surgery and can also enable the surgery to be simple and rapid.

Description

technical field [0001] The invention relates to a tool for terminating pregnancy, in particular to a uterus placement cage for terminating pregnancy. Background technique [0002] Pregnancy is a major event related to women's life safety, physical health and future happiness. Women of childbearing age hope to give birth to their own healthy babies. However, sometimes some unforeseen circumstances cause women to become pregnant, which they urgently need to terminate immediately: such as unprotected intercourse during ovulation, rape by gangsters, accidental failure of contraceptives, etc. Doctors or individuals take some technical measures, such as taking certain contraceptives (contraceptives for family visits, etc.) to change the normal speed of fertilized eggs in the fallopian tubes. Make the fertilized egg reach the uterine cavity in advance, but at this time the endometrium does not have the ability to implant, that is, it interferes with the synchronous changes of ...

Claims

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Application Information

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IPC IPC(8): A61F6/14
Inventor 王华丽胡向赤
Owner SHANDONG UNIV
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