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What is the whole process of CN IVF? How long will it take?

What is the whole process of CN IVF? How long will it take?



The whole process of CN test tube baby

IVF is a kind of assisted reproductive technology, which can help those couples who cannot conceive naturally realize their reproductive dreams. In China, IVF technology is also widely used. This article will introduce the process of CN test tube baby in detail from the aspects of early preparation of baby test tube, assisted reproductive process, baby transplantation and follow-up observation.

1. Preliminary preparation

The early preparation of IVF is a very important step. Both husband and wife need to go to the hospital for a comprehensive physical examination first. Doctors will evaluate the physical conditions of both sides, including eugenics, hormone levels, fallopian tubes, sperm quality, etc. If a problem is found in one party, surgery or other treatment may be required to correct it. Both husband and wife also need genetic counseling to find out whether there are some heritable diseases in the family. In the preparation stage, both husband and wife also need psychological counseling to understand the whole process of IVF and the difficulties that may be faced. They need to be prepared for the hope brought by medical technology and the uncertain results. In addition, both husband and wife need to sign the relevant informed consent form to confirm their willingness to accept IVF technology and clearly understand the risks involved.

2. Assisted reproductive process

Assisted reproductive technology mainly includes ovulation induction, egg collection, sperm extraction, in vitro fertilization and embryo culture. First, women need to use ovulation promoting drugs to promote ovarian development and ovulation. This process requires ultrasound and blood tests to monitor follicle growth and hormone levels. When the follicle develops to the appropriate size, the doctor will collect eggs in the operating room. This operation usually requires the use of local anesthesia and the extraction of eggs through colposcopy or laparoscopy. At the same time, the man needs to provide fresh sperm samples or obtain sperm through semen cryopreservation. After collecting eggs and sperm, doctors will conduct in vitro fertilization in the laboratory. The sperm and eggs were cultured in a culture dish to observe the fertilization and embryo development.

3. Infant transplantation

In the embryo culture stage, doctors will select the best embryo for transplantation according to the quality and development of the embryo. Depending on the situation, doctors may choose to freeze the embryos for future use. When a baby is transplanted, the doctor will insert the embryo into the endometrium of the woman through a thin tube. This process usually requires only local anesthesia, without too much discomfort. After transplantation, the woman needs to continue taking hormone drugs to maintain the stability of the endometrium and improve the implantation rate. In most cases, within two weeks after transplantation, doctors will conduct early monitoring of pregnant women, including blood tests and ultrasound tests.

4. Follow up observation

If IVF is successful, the woman will become pregnant and gradually enter the pregnancy period. The doctor will continue to monitor the pregnant women, understand the fetal development through different inspection methods, and carry out appropriate treatment according to needs. If the IVF fails, both the husband and wife need to conduct psychological counseling and discuss the follow-up treatment plan with the doctor. Conclusion: The process of CN IVF includes preliminary preparation, assisted reproduction, infant transplantation and follow-up observation. This process requires detailed physical examination, psychological counseling, ovulation promotion, egg and sperm collection, in vitro fertilization, embryo culture and other steps. The whole process of IVF usually takes several months. Through this process, many couples have achieved their childbearing aspirations.
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