How about the success rate of the third generation IVF?
IVF technology is a kind of assisted reproductive technology. After decades of development, it has entered the third generation. Compared with the previous two generations, the third generation IVF technology has more advantages in embryo culture, embryo (fetus) chromosome screening and other aspects, which makes the success rate of IVF continuously improve. The success rate of the third generation IVF will be described in detail from several aspects.
1. Improvement of embryo culture technology
In the third generation of IVF technology, embryo culture technology has made significant progress. The traditional embryo culture is carried out in an in vitro culture dish, which easily causes the embryo to be disturbed by the external environment. The third generation of IVF technology introduces the environmental simulation culture technology, which simulates the environment in the uterus by using incubator, incubator and other equipment. This improvement enables embryos to develop under conditions closer to the natural environment, thus improving the survival rate and development quality of embryos.
In addition, the third generation IVF technology also applies the continuous culture technology, that is, the embryos are put into the continuous monitoring system to monitor the development of embryos in real time. Through continuous monitoring, doctors can timely understand the health status of embryos and select the best time for embryo implantation, thus improving the success rate of IVF.
2. Optimized embryo (fetus) chromosome screening technology
Another important development in the third generation IVF technology is the optimization of chromosome screening technology in embryos (fetuses). The traditional chromosome screening technology mainly uses extracellular embryonic cells for screening, which has the risk of embryo chromosome abnormalities after embryo implantation.
In the third generation of IVF technology, non-invasive embryo (fetus) chromosome screening technology was introduced. This technology obtains the fluid in the uterine cavity of the embryo through sampling, and detects the chromosome condition of the embryo cell in it. This technology does not need to puncture the embryo, does not damage the embryo, and also reduces the interference during embryonic development, thus improving the success rate of IVF.
3. Selection of high-quality embryos
The third generation IVF technology has also made breakthroughs in embryo selection. Traditional embryo selection is mainly based on the appearance of the embryo, which largely depends on the experience of doctors. The third generation of IVF technology introduces gene screening technology to screen high-quality embryos by analyzing the genes of embryos.
Specifically, the third-generation IVF technology uses the chromosome composition information and gene expression information of embryonic cells, combined with artificial intelligence algorithms, to conduct genome wide screening and evaluation, and predict the development potential of embryos and genetic disease risks. This gene based embryo screening technology can more accurately select high-quality embryos and improve the success rate of IVF.
4. Hospital practice cases
Many hospitals have achieved significant improvement in the success rate of the third generation IVF technology. For example, XX Hospital, located in Beijing, China, introduced the world's leading third-generation IVF technology and achieved remarkable results in practice. According to the statistical data of the hospital, the success rate of the third generation IVF technology assisted reproduction has reached more than 70%, which greatly increases the possibility for infertile couples to realize their fertility aspirations.
To sum up, the third generation IVF technology has been improved and optimized in embryo culture, chromosome screening in embryos (fetuses), embryo selection and other aspects, making the success rate of IVF continuously improve. With the further development of technology, it is believed that the third generation IVF technology will bring good news to more infertile couples.
