Indications
1.Patients with hydrosalpinx requiring treatment of hydrosalpinx before IVF-ET embryo transfer; or those who require embolization of the fallopian tubes because of embryo transfer failure due to hydrosalpinx.
2.For sterilization purposes, those who are uncomfortable with other contraceptive measures and require tubal embolization
3, SSG of one fallopian tube and hydrosalpinx of one fallopian tube, with the purpose of reducing the effect of hydrosalpinx on pregnancy or reducing the risk of ectopic pregnancy requiring SSG with embolization of the hydrosalpinx fallopian tube.
4. those with severe pelvic adhesions, unable to deal with hydrosalpinx through surgery or who do not accept surgery such as laparoscopy.
[Contraindications
1.Severe tubal tuberculosis that cannot be treated by microcatheterization
2, tubal tuberculosis resulting in severe tubal destruction.
3, acute and subacute internal genital inflammation, pelvic inflammatory disease, various vaginitis.
4, systemic fever of 37.5°C or more.
5, during vaginal bleeding.
6, after normal menstruation required after curettage.
[Patient preparation
1, the imaging date to choose the 3rd to 7th day after menstruation, menstrual cycle is long, can be delayed, short cycle can be measured B, B, T arrangement in the ovulation before the imaging.
2. No history of sexual intercourse after menstrual cleansing to before the imaging.
3, negative for trichomonas and mycobacteria in the vagina (if positive, the test should be turned negative three times after treatment) and cervical cleanliness PC within “+” (if “PC” + +, the test should be repeated after three days of vaginal medication as “+/-“). -If the PC is within “＋” (if the PC is +, it should be rechecked as “＋/” after three days of vaginal medication).
4, habitual miscarriage, if the cervical incompetence is checked, it is necessary to increase the body temperature for three days according to the basic body temperature table before imaging.
5. Pre-operative vaginal examination record of the month is required.
6.Take the body temperature on the day of surgery, if it is >37.5℃, the imaging cannot be done.
7.Emptying urine before the procedure.