Donation test tube surrogacy kit successfully [Telephone / WeChat 188.2335.0811] Select gender package Boys keep their promises, transparent fees, professional operation, the center's environment and technology are comparable to the top three hospitals, high success rate (over 85%) embryos are in vitro embryos After being transplanted into a woman's uterus, many people feel that IVF can know the baby's gender in advance. Theoretically, screening IVF sex is achievable.
In the field of reproduction, age and ovarian function are the two key factors that determine female fertility. This means that when you enter old age or have poor ovarian function, the chance of natural conception will become increasingly slim, which makes many people pin their hopes. In test tube baby. Although IVF has broken the age limit, older and older women often face IVF with low egg retrieval, poor egg quality, unhealthy eggs available, and may suffer from pregnancy, abortion, and neonatal deformities after pregnancy. So we recommend that older women choose a third-generation IVF.
So, how do the experts solve the problem of fewer egg retrieval caused by old age / poor ovarian function? As long as women still have basic follicles, no matter how bad the situation is, there is still hope for ovulation through nursery and scientific ovulation. As for the success rate, it can be improved by the following two aspects: First: increase the number of eggs
Because older women with poor ovarian function generally have low ovarian reserve capacity and low basal follicles, such women have extremely limited number of eggs to be stimulated at one time and cannot meet the needs of IVF. Experts generally do not recommend a cycle. It may be necessary to increase the number of eggs obtained through 2 to 3 cycles, so as to accumulate more embryos and then perform genetic screening, transplantation and other subsequent steps to improve the success rate of test tubes. Second: improve egg utilization
In the test tube cycle, one more embryo will give you more hope for gestation. If you can't make full use of each healthy egg, based on the premise that there are not many eggs, the test tube success rate will be infinitely lowered. Therefore, regardless of male sperm vitality, IVF clinically uses ICSI single sperm injection technology to inject the selected high-quality sperm directly into healthy eggs to complete fertilization, so that the fertilized eggs and embryos formed are more high-quality and healthy, and the fertilization rate is 99%. the above.