Intracervical device containing traditional chinese medicine milkwort for killing semen

Abstract

The invention discloses a cervical contraceptive device containing a sperm-killing traditional Chinese medicine polygala, which comprises a circular tube support. The tube wall of the circular tube support has two layers. It is a methyl vinyl silicone rubber layer, the thickness of the methyl vinyl silicone rubber layer is 0.5-1 mm, the first fixed ring is set at one end of the round tube bracket, the second fixed ring is set at the other end of the round tube bracket, and the round tube bracket The Chinese medicine Polygala slow-release medicine suppository is installed inside, and the Chinese medicine Polygala slow-release medicine suppository is bullet-shaped, and a gap is set between its peripheral wall and the inner wall of the methyl vinyl silicone rubber layer, and the outer end of the second fixing ring is connected to the outer wall of the circular tube bracket. Install the medicine suppository fixing net at the junction. The structural design of the present invention is reasonable, and 265 cases of women of childbearing age have been clinically used for 3 years, and the statistics show that no shedding, displacement, bleeding, infection, backache, abdominal drop, and embedding into the uterine muscle wall have been found. The contraceptive device of the present invention provides a contraceptive device that is safe and reliable to use and has no side effects and complications for women of childbearing age.

Description

technical field [0001] The invention relates to a medical device, which is a cervical contraceptive device containing a sperm-killing traditional Chinese medicine polygala. Background technique [0002] Because IUDs are safer and more reliable than birth control drugs, easy to use, and have fewer side effects, women of childbearing age in my country generally choose IUDs as the first choice of birth control measures. At present, the widely used IUDs have many types of structures and have good birth control effects, but after investigation, it is found that there are still many deficiencies in their application: the IUDs are easy to fall off, easy to shift, easy to cause bleeding to cause infection, and the IUDs are easy to fall off. It was not taken out but pregnancy phenomenon, backache, abdominal drop, etc. still occurred. Although those skilled in the art have made various improvements to birth control measures, due to problems such as low operability and poor safety, no...

AI Technical Summary

Problems solved by technology

At present, the widely used IUDs have many types of structures and have good birth control effects, but after investigation, it is found that there are still many deficiencies in their application: the IUDs are easy to fall off, easy to shift, easy to cause bleeding to cause infection, and the IUDs are easy to fall off. Pregnancy, backache, abdominal drop, etc.

Although those skilled in the art have made various improvements to birth control measures, due to problems such as low operability and poor safety, no birth control device can overcome the many shortcomings of the prior art so far.

Images