Feasibility analysis of IVF technique after ligation
Ligation is a common method of contraception. The purpose of contraception is to cut off the fallopian tube or vas deferens to prevent sperm from meeting eggs. However, some couples may regret after ligation and hope to become pregnant again. Test tube baby technology is widely used to treat infertility. Is it applicable to couples after ligation? This article will elaborate on this issue from many aspects.
1. Can the function of fallopian tube or vas deferens be restored?
The ligation operation removes the fallopian tube or vas deferens, so that sperm and eggs cannot meet, thus avoiding pregnancy. In vitro baby technology, the fertilized egg is cultivated and developed in vitro, and then implanted into the female uterus to achieve pregnancy. Therefore, the key question is whether the function of fallopian tube or vas deferens can be restored.
In some cases, the ligated tube can be repaired by recanalization of the fallopian tube or vas deferens. This needs to be done under the guidance of professional doctors. Some hospitals, such as Peking Union Medical College Hospital and General Hospital of Guangzhou Military Region, have rich experience and advanced equipment to provide such surgical services.
However, for some people, restoring the function of the fallopian tube or vas deferens is not a feasible option. This may be due to the high risk of surgery, the long past of ligation surgery or other factors. For these people, IVF technology is a viable option.
2. What is the success rate of IVF technology?
The success rate of IVF technology is affected by many factors, such as age, reproductive health, etc. However, in general, IVF technology can realize the desire of couples to become pregnant again.
According to statistics, the success rate of IVF is about 40% worldwide. Some famous IVF hospitals, such as Johns Hopkins Hospital in the United States and Cambridge University Hospital in the United Kingdom, have advanced technology and rich experience, and can provide high-quality IVF services.
Therefore, there is a chance of success for those ligating couples who wish to become pregnant again through IVF technology.
3. Are there other options?
In addition to IVF technology, there are other options to help ligated couples achieve their desire to become pregnant again.
One option is to use proliferation techniques to aid pregnancy. For example, artificial insemination or sperm injection into eggs can increase the chance of pregnancy. This is a relatively simple and economical method, but the success rate is relatively low.
Another option is to have the fallopian tube or vas deferens ligated again. This needs to be carried out under the guidance of professional doctors, which can restore the contraceptive effect before ligation. However, it should be noted that the success rate of re ligation and the risk of complications should be carefully considered.
4. Summary
It is feasible to try IVF technology after ligation, but whether it is applicable to couples needs to be determined according to personal circumstances. The recovery of fallopian tube or vas deferens function, the success rate of IVF technology, and other options need to be comprehensively considered. Different couples can make the most appropriate choice under the guidance of professional doctors according to their own needs and wishes.
