Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Uterine placement cage for terminating pregnancy

A technology for terminating pregnancy and uterus, which is applied in the direction of female contraceptives, etc., which can solve the problems of taking lag and ineffectiveness of drugs, and achieve the effect of alleviating pain and making the operation simple and fast

Inactive Publication Date: 2013-08-28
SHANDONG UNIV
View PDF8 Cites 1 Cited by
  • 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

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Uterine placement cage for terminating pregnancy
  • Uterine placement cage for terminating pregnancy
  • Uterine placement cage for terminating pregnancy

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

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

[0019] like 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 meet ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

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

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): A61F6/14
Inventor 王华丽胡向赤
Owner SHANDONG UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com