Operation process of IVF scheme
IVF is a kind of assisted reproductive technology, which is widely used in couples who are unable to conceive naturally or have fertility problems. The operation process of IVF will be described in detail from four aspects.
1. Select the appropriate hospital
Finding a comprehensive hospital with rich experience and professional knowledge is the first step to successfully carry out IVF. The facilities and technical level of the hospital are crucial to the smooth operation process. For example, in China, Peking Union Medical College Hospital and Renji Hospital affiliated to Shanghai Jiaotong University School of Medicine are trusted medical institutions.
When choosing a hospital, couples should consider the quality and experience of the professional team, the success rate of the hospital, the degree of humanization of the treatment and the quotation and other factors. In addition, couples can also consult experienced patients around them or find real word of mouth and opinions in relevant online communities.
Once the couple has selected the hospital, they can make an appointment with the expert clinic, consult the expert and understand the detailed operation scheme so as to make the final decision.
2. Physical examination and preliminary assessment
After the IVF is determined, the doctor will conduct a comprehensive physical examination and assessment of the couple to understand the potential problems. Women need to undergo comprehensive gynecological examination, including uterine biopsy, ovarian function examination, etc., to ensure that it is suitable for the operation of test tube babies. Men need semen tests and reproductive system tests.
In addition, doctors also recommend that couples conduct genetic testing to determine whether there is a risk of genetic disease. This step can help couples understand potential genetic problems and make informed decisions.
Through physical examination and evaluation, doctors can develop personalized operation plans for couples and answer their possible questions and concerns.
3. Ovulation promotion and egg retrieval procedures
The third step in IVF operation is ovulation induction and egg retrieval. Usually, doctors inject ovulation promoting drugs to women to stimulate ovarian development and control the number and quality of follicles.
The doctor will conduct regular B ultrasound examination to determine the growth of follicles. Once the follicle reaches the desired size, the doctor will arrange an egg collection operation. This procedure is usually performed within 36 hours of the onset of ovulation. The doctor will use a puncture needle to puncture the follicle and extract the eggs.
Egg retrieval is a minimally invasive process, usually completed under general anesthesia. After the operation, the eggs will be immediately sent to the laboratory for the next step.
4. Embryo culture and transplantation
After taking the eggs, the doctor will combine the eggs with male sperm in the laboratory for in vitro fertilization. After successful fertilization, the embryo will continue to be cultured in a specific medium for several days. Professional technicians will always monitor the development of embryos.
After the embryo has developed to an appropriate time, the doctor will arrange the embryo transfer. This process is similar to endometrial biopsy. The doctor will insert a thin tube through the vagina and transfer the embryo into the uterus of a woman. Generally, general anesthesia and hospitalization are not required for surgery, and patients can resume normal daily activities within a few hours after surgery.
After embryo transfer, couples need to wait about two weeks for pregnancy testing to determine whether there is a successful pregnancy.
Conclusion: The procedure of IVF includes selection of appropriate hospital, physical examination and preliminary evaluation, ovulation induction and oocyte retrieval, and embryo culture and transfer. Couples need to choose a professional hospital, receive a comprehensive physical examination and assessment, and complete ovulation induction and ovum retrieval operations under the guidance of doctors. Finally, the embryos will be cultured and developed in the laboratory, and then the embryos will be transferred. The whole process requires patients to have patience and confidence, and cooperate with doctors in treatment and nursing.
