Specific process of Chengdu IVF
IVF is a relatively mature technology in Chengdu, and more and more couples have realized their fertility dreams through IVF technology. The specific process of Chengdu IVF will be introduced in detail from four aspects. 1. Marital status and prenatal examination
Before receiving IVF, the marital status of the couple should comply with national regulations. In addition, the doctor will carry out a series of prenatal examinations to ensure that the couple is healthy and free from serious diseases, and assess the ovarian function of the woman and the quality of the man's semen. Common clinical examination items include blood routine examination, B-ultrasound, endocrine examination, semen examination, etc. In a hospital in Chengdu, documents such as marriage certificate, ID card and wedding photos need to be submitted to complete the review of marriage status. After that, the couple will carry out a comprehensive reproductive system inspection, such as tubal hydrotherapy, hysteroscopy, testicular biopsy, etc., to identify the birth problem.
If the examination results meet the requirements, the doctor will determine the appropriate IVF program according to the woman's menstrual cycle.
2. Ovulation induction and egg collection
In the process of IVF, the woman needs to receive ovulation induction treatment to increase the number of ovulatory follicles. The ovulation promoting drugs commonly used include ovulation stimulating hormone and estrogen. The doctor will customize the appropriate drug scheme according to the specific situation of the woman, and carry out follow-up monitoring. When the follicle reaches a mature state, the doctor will arrange an egg collection operation. The operation adopts painless or local anesthesia. Under the guidance of colposcopy, the eggs are extracted from the uterine wall and put into a culture dish.
This operation is usually carried out in the operating room. After the operation, patients need to pay attention to rest, avoid strenuous exercise and sexual life, so as to avoid infection and stimulation of the ovary.
3. Sperm extraction and in vitro fertilization
Sperm extraction is carried out simultaneously with egg collection. The man needs to collect sperm before the operation, and can generally obtain semen by masturbation and masturbation. Then, through centrifugation and other operations, the active sperm in semen and eggs are fertilized in vitro. In the process of in vitro fertilization, doctors will put eggs and sperm into a specific culture medium to promote the combination of sperm and eggs to form a fertilized egg. The fertilized egg will be cultured in a petri dish for several days until it develops to a certain stage.
4. Embryo transfer and pregnancy detection
After the embryo is cultivated to a certain extent, the doctor will select the embryo with the most development potential for transplantation. The procedure of transplantation is relatively simple, and it is carried out under painless or local anesthesia. The doctor will use a thin tube to place the embryo into the endometrium. After transplantation, patients need a period of rest to avoid overwork and mental tension. About two weeks later, the doctor will conduct a pregnancy test to confirm whether the pregnancy is successful.
If the pregnancy is successful, the couple needs to continue prenatal examination and pregnancy management to ensure the stable development of the embryo. If the pregnancy fails, the next IVF operation can be carried out according to the doctor's advice.
Summary
The above is the specific process of Chengdu IVF. First of all, couples need to meet the state's marital status and receive relevant prenatal examinations. Then, after ovulation induction treatment, the woman's eggs are collected and fertilized in vitro with the sperm extracted by the man. After successful fertilization, appropriate embryos were selected and transferred into the uterus. Finally, the pregnancy test is carried out. If the result is positive, it means the IVF process is successful. Test tube baby is a complex and delicate technology, which requires the joint efforts of patients and doctors, and also requires patients to take proper rest and care after surgery to ensure the improvement of the success rate.
