Excuse me, what is IVF?

First, the definition of IVF

IVF is short for in vitro fertilization embryo transfer. The specific process is to puncture the woman's egg through a fine needle, and the man takes out the semen by masturbation, which is optimized by the laboratory technician, and then the sperm and the egg are cultured together in a certain proportion to form an embryo and then put back into the woman's uterus.

Second, the procedure of doing IVF

First of all, it is clear that there are indications for doing IVF for the first time, and the doctor will recommend doing IVF. After that, the husband and wife discussed and decided to do IVF, and then they began to do a comprehensive examination before IVF.

In addition, documents should be prepared: the ID cards and marriage certificates of both husband and wife. Finally, according to the examination results, the ovulation induction plan is formulated, and then the time for IVF is reserved according to the proposed plan and the woman's menstrual cycle.

III. Types of IVF

1. The first generation of IVF: that is, conventional in vitro fertilization-embryo transfer.

2. The second generation of IVF: it is intracytoplasmic sperm microinjection, aimed at couples with severe oligospermia, obstructive azoospermia, IVF and previous fertilization disorders.

3. The third generation of test-tube babies: genetic diagnosis before embryo implantation, aiming at some monogenic hereditary diseases and chromosomal diseases.

in a popular way, it means that the female factor is the first generation, the male factor is the second generation, and the genetic factor is the third generation.