1、 Improve fertility success rate
IVF technology is a kind of assisted reproduction technology. By fertilizing eggs and sperm in vitro, the fertilized eggs are cultured to the blastocyst stage, and then the blastocyst is implanted into the female uterus to achieve pregnancy and delivery. Compared with natural pregnancy, IVF technology has the following advantages:
First, IVF technology can clearly determine the time of conception and reduce the randomness of pregnancy. In natural pregnancy, the probability of egg and sperm meeting is very small. Through IVF technology, doctors can combine eggs and sperm at specific time and environment to improve the probability of pregnancy.
Secondly, IVF technology can eliminate some inevitable reproductive problems. For some couples who are unable to conceive naturally due to physical reasons, IVF technology can bypass these problems and achieve their fertility aspirations. For example, problems such as inappropriate female and male factors and tubal obstruction can be solved through IVF technology.
In addition, the progress of "test tube baby" technology in embryo cultivation and screening has also improved the fertility success rate. Through sex screening, chromosome abnormality screening and other tests on embryos, better quality embryos can be selected for implantation, thus improving the pregnancy success rate.
2、 Provide genetic disease screening
IVF technology can not only improve the success rate of fertility, but also provide screening for genetic diseases and select healthy embryos for couples. The process of embryo cultivation in IVF technology can carry out gene detection on embryos to detect whether they carry genes of certain genetic diseases. If it is found that the embryo carries the gene of a genetic disease, the couple can choose not to implant the embryo to reduce the risk of the child's disease.
In addition, for some couples carrying genetic disease genes, in vitro baby technology can use parents' health genes for screening to generate embryos without genetic disease genes, so as to ensure the health of offspring.
3、 Increase the childbearing age of women
IVF technology also has significant advantages in prolonging the childbearing age of women. The quality of human eggs decreases with age, and the success rate of natural pregnancy of women over 30 years old is significantly reduced. The IVF technology can use better quality eggs to increase the success rate of pregnancy through in vitro fertilization.
In addition, for some women who are too old to conceive, IVF technology can improve the probability of pregnancy by using the eggs of young women. Therefore, IVF technology provides a better reproductive choice for some older women.
4、 Promote scientific research and medical progress
The development of IVF technology not only serves the needs of individual fertility, but also promotes scientific research and medical progress. The continuous development of IVF technology has promoted the progress of reproductive medicine and provided a basis for the development of other fertility technologies. The research on embryo cultivation, embryo implantation and other technologies involved in IVF technology also provides reference and enlightenment for biomedical research in other fields.
In addition, through long-term clinical practice and summary, doctors' application of IVF technology has also been continuously optimized, improving the success rate and safety of the technology. The accumulation of these experiences and technologies has also played a certain role in promoting the solution of fertility problems such as infertility.
summary
To sum up, Wu Junmei's IVF technology has become an important means of modern assisted reproductive technology with its advantages in improving the success rate of fertility, providing genetic disease screening, increasing women's reproductive age and promoting scientific research and medical progress. For couples who are unable to conceive naturally, IVF technology provides hope for them to achieve their reproductive aspirations. However, it is also necessary to pay attention to the ethical and social problems that IVF technology may bring, and strengthen its legal supervision.
