Ultra-smooth antibiotic fallopian tube vasostomy device and its using operation method

Abstract

The present invention relates to a kind of special-purpose ultraslide antibacterial oviducal reopener and its application operation method. Said invention is a kind of oviducal reopener formed from duct support, reopening tube fixture and oviducal reopening tube. The described duct support includes support plate, support handle and duct support. Said support handle is made into the elliptical form, on the whole duct support a layer of silver coating layer is coated; the described reopening tube fixture includes fixing plate, duct plug, duct hole, water bag plug, water bag hole, fixture duct and fixture water bag, on the whole fixture a layer of silver coating layer is coated; on the far end wall of the described oviducal reopening tube several small circular holes are cut, and the near side end of the described oviducal reopening tube is equipped with a duct connection fastener. Said invention can effectively raise oviducal reopening rate.

Description

technical field [0001] The invention belongs to the technical field of gynecological infertility diagnosis and treatment instruments, and in particular relates to a special super-smooth antibacterial fallopian tube recanalizer and its use and operation method. Background technique [0002] Infertility refers to those who have a normal sex life after marriage and live together for two years without contraception. With the continuous change of society, affected by social and environmental factors, the incidence of infertility is on the rise. my country has reached more than 15%, and western developed countries have reached about 30%. And in the male-female incidence ratio, it is caused by the woman up to 50-60%. In female infertility, the infertility caused by blocked fallopian tubes accounts for a certain proportion. For a long time, the majority of medical workers have made bold explorations in the treatment of blocked fallopian tubes, using various methods for treatment,...

AI Technical Summary

Problems solved by technology

But so far, due to certain limitations, the rate of tubal recanalization is not ideal

Traditional methods include the following: the first is systemic application of antibiotics, and the effect is uncertain; the second is tubal fluid surgery, injecting fluid into the uterine cavity, and relying on the pressure of the fluid to open the fallopian tubes. The pressure is limited, and it is difficult to recanalize the adhered fallopian tubes, so this method is on the verge of being eliminated; the third method is to use a guide wire to recanalize the fallopian tubes under radiological monitoring, because the guide wire can be pulled out quickly after recanalization in this method. The recanalization wound is easy to "heal" and lead to recanalization; the fourth method is to use NQ catheter and ultra-smooth guide wire to perform recanalization under hysteroscopy. This method is much more advanced than the previous ones, but it also has certain limitations. Sexuality, mainly because the catheter guide wire is drawn out without indwelling for a certain period of time after perfusion, and it is easy to cause the re-healing of the perforation wound and lead to re-impairment, and the material cost is expensive, and the cost of hysteroscopy is high

Images