The in vitro fertilization technology is to remove sperm and egg cells, let them combine in an environment simulated outside the body, and then transplant the cultured early test tube into the woman's uterus, where the embryo implants and develops. In vitro fertilization technology has achieved great development in recent years. The technical strength has been greatly improved, and the pass rate of in vitro fertilization has also been greatly improved. In vitro fertilization (IVF) assisted reproductive technology has become the choice of many infertile families. The whole process of in vitro fertilization is basically the same, but the actual content and process vary from person to person. However, it is basically necessary to have several major processes such as ovulation induction, IVF egg retrieval, sperm retrieval, sperm-egg fusion, and transplantation. At present, the pass rate of in vitro fertilization in China is about 33%. In some hospitals, the pass rate is slightly higher, reaching 40%, while the pass rate of in vitro fertilization overseas can reach 65%~70%. Relatively speaking, the cost of in vitro fertilization in China is relatively cheap: 30,000 to 80,000 yuan, while the cost of third-generation in vitro fertilization overseas is about 60,000 to 100,000 yuan. Regarding ovulation induction and egg retrieval during the whole process of IVF: Because women's health conditions are different, the ovulation induction plans they choose for in vitro fertilization are also different. Some women with good ovarian function will first perform down-regulation, and then perform ovulation induction after the ovulation level drops to an appropriate value. Some women with poor uterine and ovarian function may undergo ovulation induction immediately. Some doctors may choose to use different drugs to promote ovulation in order to achieve better ovulation-promoting effects. The main ovulation promotion plans include long-term plan, short-term plan, antagonist plan, micro-stimulation plan, longer plan and so on. All hospital outpatient clinics in China have unified pricing. Although the prices may vary depending on the medication and region, the costs are basically the same. Regarding the formation of sperm and egg fusion and test tube transplantation during the whole process of IVF Infertile couples may have different approaches to IVF due to various problems. If there is a problem with the man's sperm, he can do the second-generation IVF, using the method of single sperm injection; if both parties have a certain familial genetic disease, he can choose the third-generation IVF to get pregnant. For the third-generation IVF, PGD testing is required. For the third generation of IVF, because PGD testing is required, test tube embryos will be created. The test tube embryos will be created on the third or fifth day, and then the sex chromosomes of the test tube embryos will be checked. If there are no problems, transplantation can be carried out. In addition, some doctors may recommend that women undergo frozen embryo transfer, which also requires additional costs. Some couples may suffer from infertility due to azoospermia. In this case, they need to perform in vitro fertilization to promote pregnancy; some women may be older and the quality of their egg cells may decline. In this case, they may need to perform in vitro fertilization to promote pregnancy; some women may not be able to conceive due to hysterectomy, so assisted reproduction can be used. In China, the cost of in vitro fertilization is about RMB 50,000. However, the probability of successful IVF in one go is relatively small, so it may need to be repeated. |
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