A reparable fallopian tube contraceptive device

Abstract

The invention discloses a reducible fallopian contraceptive element, which is composed of 3-5 concentric circular cylinders on one shaft, wherein the upper surface of shaft and upper bottom of first cylinder is on the same surface, the nickel-cemented alloy filament net is set on the external surface of cylinder and external surface of shaft, the cylinder and shaft is made of polyester film or medical polyester fibre.

Description

technical field [0001] The invention relates to a fallopian tube contraceptive device. Background technique [0002] Tubal sterilization is one of the commonly used methods for human birth control. It is increasingly accepted by women of childbearing age all over the world because of its advantages of safety, reliability, and once-and-for-all. It is estimated that more than 100 million women of childbearing age in the world use this method as a birth control measure. In the United States, Central America and East Asian countries, tubal sterilization has accounted for 30-33% of contraceptive measures. In recent years, the general promotion of birth control measures around the world, as well as the fact that women of childbearing age tend to be younger when receiving sterilization measures, the social divorce rate and remarriage rate have increased, and various social factors that may cause children to die in the sky have increased. Couples hope to obtain a safe, reliable, s...

AI Technical Summary

Problems solved by technology

But the disadvantage is that they are all permanent sterilization, not reversible

[0006] There are many disadvantages in the various tubal IUDs (devices) at present, especially the problem of no reproducibility or poor reproducibility in the production materials

Images