How many operations does a second born IVF baby need?
Two child test tube baby means to conceive a second child through assisted reproductive technology in a family that already has a child. This technology can be carried out in many hospitals, including real hospitals. Two child IVF babies need to go through multiple operations to succeed. This problem will be described in detail from different aspects below.
Operation 1: hormone therapy and ovarian stimulation
The first step of IVF is hormone therapy and ovarian stimulation. The doctor will carry out personalized treatment according to the patient's age, physical condition and ovarian function. During treatment, women will use artificially controlled hormones to promote ovarian ovulation and increase the number of eggs. This process may require multiple injections of hormones and regular ultrasound and blood tests to ensure adequate ovarian stimulation.
The duration of this stage depends on personal circumstances, usually 10-14 days. If the ovarian stimulation effect is not ideal, the doctor may adjust the drug dose or program.
In the process of ovarian stimulation, patients need to go to the hospital for consultation and treatment on a regular basis. This step usually needs to be carried out many times.
Operation 2: egg retrieval and sperm acquisition
After ovarian stimulation, doctors will take out mature eggs from the female ovary. This process usually requires local anesthesia and ultrasound guidance. The doctor will puncture the ovary with a long and thin needle and collect the eggs by attracting liquid.
At the same time as women take eggs, men need to provide sperm samples. This is usually done by manual stimulation or other means. The whole process is very simple, men can provide samples in the hospital.
Operation 3: Fertilization and embryo culture
The eggs will be combined with sperm in the laboratory. Promote the combination of egg and sperm and form fertilized egg through activation and fertilization. The doctor will observe the development of the fertilized egg, and select the best embryo for transplantation in an appropriate time.
It usually takes 3-5 days for embryos to be cultured in the laboratory. Doctors will determine the best time for embryo transfer according to the condition of patients and the technical level of the laboratory.
Operation 4: embryo transfer and periodic observation
Embryo transfer is the last step of the second child IVF. The doctor will place the embryo into the uterus through the vagina. This is a simple process without anesthesia.
After transplantation, patients need to be observed in the hospital for a period of time. Doctors will regularly check the condition of the endometrium and observe whether the embryo is successfully implanted. If the implantation is successful, the patient will begin to become pregnant. If the implantation fails, the doctor may suggest to try the embryo transfer again or adjust the treatment scheme.
To sum up, the IVF of the second child needs many operations, including hormone therapy and ovarian stimulation, egg retrieval and sperm acquisition, fertilization and embryo culture, as well as embryo transfer and observation period. Every step requires careful operation of doctors and active cooperation of patients. Although the specific number of operations varies from person to person, the completion of these steps is crucial to the successful realization of second child IVF.
