With the popularization of in vitro fertilization technology, many infertile couples in China have now undergone in vitro fertilization. The development of in vitro fertilization technology has been updated for several generations and has made great progress and innovation, but people's understanding of in vitro fertilization is still relatively limited. So, what is the difference between the third generation and the second generation of test tubes?
The biggest advancement of third-generation IVF technology is the significant breakthrough in screening before embryo transfer. The second generation of in vitro fertilization technology focuses on sperm egg fusion technology. When performing second-generation IVF surgery, conventional techniques are still used for embryo selection, while third-generation IVF can perform optimal genetic selection.
The third generation of in vitro fertilization technology will conduct more scientific embryo screening, which is very helpful for increasing the implantation rate of embryos, and the growth and development ability of embryos will be stronger. Especially for young women, the success rate of using third-generation IVF technology can reach 80% -85% for the first time.
Women over the age of 35 have an increased rate of chromosomal abnormalities in their eggs, and third-generation IVF technology can reduce the fetal malformation rate of older couples to a very low state and greatly prevent the occurrence of genetic diseases. The most important thing is that using third-generation gene screening methods can select the gender of the fetus.
