Requirements for the third generation IVF
The third generation IVF is a kind of reproduction method that selects qualified embryos from the third generation genome through assisted reproduction technology, and then transfers them to the mother to develop into a fetus. However, due to technical constraints and moral considerations, the three generations of IVF are not suitable for everyone. The following are some conditions that need to be met by the third-generation IVF:

Age limit
Female age is an important limiting factor for three generations of IVF. The function of female reproductive system will decline with age, especially the ovarian function and egg quality. Generally speaking, the most suitable age range for women to carry out three generations of IVF is 20-40 years old. Women over 40 years of age may face higher pregnancy risks and complications if they carry out IVF.
Hospitals to be identified: Beijing Friendship Hospital, Shanghai Jiaotong University Medical College Affiliated Obstetrics and Gynecology Hospital, etc.
health
Before three generations of test tube babies, both spouses need to receive a comprehensive health examination. This includes gene testing, medical history investigation, infectious disease screening, etc. Both husband and wife should be healthy and have no major genetic disease or family genetic disease history. In addition, women's uterus needs to be healthy enough to bear the task of pregnancy and embryonic development.
Sperm and egg quality
The success of three generations of IVF is closely related to the quality of both sperm and eggs. Male sperm should have sufficient quantity and vitality, while female eggs should have normal quantity and quality. If the quality of sperm or eggs of both parties is poor, other auxiliary technologies such as donated sperm or eggs need to be used.
Psychological preparation and support
Three generations of IVF is an important decision for both husband and wife, and psychological preparation and support are crucial for successful pregnancy and embryonic development. Both husband and wife need to accept psychological counseling and guidance, understand and accept possible risks and uncertainties. In addition, family and social support is also very important.
Summary
By elaborating on the conditions that three generations of IVF need to meet, we can draw the following conclusions: female age, health status, sperm and egg quality, and psychological preparation and support are the key factors that determine the success of three generations of IVF. Only on the basis of meeting these conditions can both husband and wife carry out three generations of IVF and realize their desired fertility.