Andy Lau: What is the technical principle?
IVF technology is a kind of assisted reproductive technology, which is often used to help couples who cannot conceive naturally achieve their reproductive aspirations. Lau Dehua IVF is a kind of IVF technology named after the case of Hong Kong famous actor Lau Dehua. So, what is the technical principle of IVF? What are the steps? Next, we will elaborate from four aspects.
In vitro fertilization: the first step
In vitro fertilization is the first step in the process of IVF. In the normal reproductive process, eggs and sperm will meet in the female body, fertilize and form a fertilized egg, and then implant in the uterus. However, for some couples who cannot conceive naturally due to physiological problems, in vitro fertilization has become an option. In the process of in vitro fertilization, doctors take out female eggs and male sperm respectively, and then combine them in the laboratory to form a fertilized egg.
This process requires strict control and precise operation. First, doctors will urge women to ovulate through drugs to collect enough eggs. Then, under the normal hospital equipment, doctors use a thin tube to suck the female eggs, and under the same equipment, combine these eggs with the male sperm.
In vitro culture: the second step
In vitro culture is the second step of IVF technology. After in vitro fertilization, the fertilized egg needs to continue to develop in a suitable environment. This requires doctors to cultivate the fertilized eggs in the laboratory dish and provide them with appropriate nutrients.
In the process of in vitro culture, doctors will regularly observe and evaluate the development of the fertilized eggs. Sometimes, doctors will choose to implant multiple fertilized eggs into a woman's uterus to improve the success rate. The remaining fertilized eggs can be frozen for future use.
Embryo transfer: the third step
Embryo transfer is the third step of IVF technology. In the process of in vitro culture, the doctor will select the fertilized egg that is most likely to be successfully implanted and implant it into the woman's uterus. This process is usually carried out during the ovulation period of women.
The process of embryo transfer is relatively simple. Doctors will use catheters to send the fertilized eggs into the uterine cavity. If the implantation is successful, the fertilized egg will continue to grow in the uterus and eventually form a fetus. After embryo transfer, women need to have regular pregnancy checks to ensure the implantation and development of embryos.
Andy Lau Test Tube Baby: Why is it named after him?
Andy Lau IVF is a named IVF technology, whose name comes from the famous Hong Kong actor Andy Lau. Andy Lau has been unable to have children for many years since he married his wife, Li Qihong, in 2000. Finally, through IVF technology, they successfully welcomed their first child. This case has aroused widespread concern and heated debate in Asia and even around the world, and has played a positive role in promoting the promotion of IVF, an assisted reproductive technology.
In conclusion, Liu Dehua's IVF is a technology that helps couples who cannot conceive naturally to achieve fertility through in vitro fertilization, in vitro culture, embryo transfer and other steps. The principle of this technology is clear and clear, and depends on the precise operation of doctors and the orderly environment of the laboratory. Although each couple's situation is different, Andy Lau's IVF, as an assisted reproductive technology, has brought hope and happiness to many families.
