cause analysis
For example, ICSI technology suitable for male infertility, from the genetic point of view, if the father has obstacles in fertility, then the child's fertility may be different from that of normal people. However, this is not a technical problem, so nowadays, the health of children born in IVF cannot be guaranteed by technology 100%.
Proactive suggestion
It is suggested to screen and use high-quality sperm; It is suggested that women should carefully adjust their bodies under the guidance of doctors before IVF, so as to improve the success rate of IVF and provide a good development environment for embryos.