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What is the treatment process of IVF?

What is the treatment process of IVF?



Treatment process of IVF

IVF technology, or assisted reproductive technology, is a method that can help couples who cannot conceive naturally achieve their reproductive aspirations. Next, we will introduce the treatment process of IVF in detail to help those who understand this process understand the relevant details.

Phase I: Diagnostic evaluation

Before deciding on IVF treatment, couples need to carry out a series of diagnostic evaluations. First, they need to have a comprehensive physical examination, including the reproductive system, to ensure that there are no obvious physiological problems. At the same time, some reproductive hormone levels need to be measured to assess whether ovulation is normal. In addition, some special diagnostic tests, such as tubal examination and semen analysis, are also required. Fallopian tube examination can determine whether the fallopian tube is abnormal. Semen analysis can assess the quality and quantity of the man's sperm. These tests will provide important information to determine whether IVF treatment is appropriate.

Stage II: ovulation promotion and egg collection

If the diagnostic assessment confirms that couples are suitable for IVF treatment, the next step is to conduct ovulation induction and egg collection. At this stage, women will receive a series of reproductive hormone injections to increase the number and quality of follicles. These hormone injections usually require several consecutive days, and regular B-ultrasound examination is required to monitor the growth of follicles. Once the follicle reaches the proper size, the doctor will use a needle to remove the egg. This process usually needs to be carried out in the operating room, and local anesthesia or general anesthesia is used.

Stage 3: sperm treatment and fertilization

After egg collection, the couple needs to collect semen samples from the man at the same time. Sperm samples will be purified and concentrated by special processing technologies, such as centrifugation or gradient centrifugation. Next, the doctor will place eggs and sperm in a culture dish to promote fertilization. This process is usually carried out in the laboratory, and fertilization will be continuously observed. Once fertilization is successful, a fertilized egg will be formed.

Stage 4: embryo transfer and pregnancy

The fertilized eggs will be further cultured in the laboratory for several days to form embryos. Then, the doctor will select the best embryo and transplant it into the female uterus. Embryo transfer is usually a relatively simple process, and anesthesia is not required in most cases. The doctor will carefully place the embryo in the endometrium with a slender catheter, and then observe for several days to confirm whether the implantation is successful. Once the implantation is successful, pregnancy begins. Thereafter, the couple will carry out follow-up inspection and pregnancy management according to the doctor's guidance. This includes confirmation of normal development of pregnancy, endometrial thickness examination and progesterone level monitoring. The treatment process of IVF goes through the above four stages, from diagnosis and assessment to egg collection, sperm treatment and fertilization, to embryo transfer and pregnancy. Each stage requires careful operation and monitoring by doctors. This process is an important way for many couples who are unable to conceive naturally to achieve their reproductive aspirations. To sum up, the treatment process of IVF includes diagnostic evaluation, ovulation induction and egg collection, sperm treatment and fertilization, as well as embryo transfer and pregnancy. Each stage needs the cooperation of a professional medical team and is carried out in a hospital with good reputation. Through this process, couples who cannot conceive naturally are expected to realize their reproductive dreams. The application of IVF technology has brought good news to many couples, allowing them to have their own children.
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