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How to operate IVF?

How to operate IVF?



Operation process of IVF

IVF refers to the reproductive method that combines and cultivates the germ cells of both men and women in the laboratory through in vitro fertilization technology, and then transplants the fertilized eggs into the woman's uterus for development, finally obtaining a healthy baby. Before the IVF operation, a series of steps and examinations are required to ensure that patients and doctors have a clear understanding and expectation of the whole process. The operation of IVF will be described in detail from four aspects.

1. Infant screening and selection of fertilized eggs

The operation of IVF first requires a detailed baby screening of the patient, including understanding the patient's medical history, genetic diseases, infertility symptoms and other information. At the same time, the semen of the male patient and the eggs of the female patient were examined to assess their fertilization potential and possible problems. According to the examination results, the doctor will select the appropriate fertilization method and fertilized eggs according to the medical guidelines and professional knowledge. This can greatly improve the success rate of IVF, and reduce the risk of fertilization failure and embryo abnormalities of patients.

2. Egg collection and sperm treatment

In the process of egg collection, doctors will use ultrasound guided fine needle puncture technology to extract eggs from follicles. This step needs to be carried out under general anesthesia with the assistance of a professional team. At the same time, male patients also need to provide semen samples for the fertilization process. Sperm samples will be specially treated to remove inactive sperm and abnormal sperm, and fertilize the best quality sperm with eggs.

3. Culture and selection of fertilized eggs

The fertilized eggs will be placed in a culture dish and placed in a constant temperature incubator. In the process of cultivation, doctors will observe the development of the fertilized eggs and evaluate their quality and potential. This process lasts for several days, and embryo selection is generally carried out within 3-5 days after fertilization. According to the appearance and development of the embryo, the doctor will select the embryo that is most likely to be successfully implanted and develop into a healthy baby for transfer.

4. Embryo transfer and pregnancy observation

During the embryo transfer process, doctors will use thin tubes to transfer the embryos into the uterus of the woman patient. This step is usually carried out at a specific time in the menstrual cycle of the female patient to ensure the best intrauterine environment. After the transplantation, the female patient needs to have proper rest and health care under the guidance of the doctor. In a few days or weeks after transplantation, the doctor will conduct pregnancy observation to check whether the pregnancy is successful. If the pregnancy is successful, the female patient will continue to receive pregnancy monitoring and care to ensure a healthy pregnancy process. If the pregnancy fails, the doctor will make necessary adjustments and assessments according to individual conditions and medical experience, and discuss the possibility of follow-up treatment. In a word, the operation process of IVF includes such key steps as baby screening and selection of fertilized eggs, egg collection and sperm treatment, fertilized egg culture and selection, embryo transfer and pregnancy observation. Through scientific methods and the collaboration of professional teams, IVF technology has brought fertility opportunities and hope to infertile couples.
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