Dalian IVF treatment process
Test tube baby is an assisted reproductive technology, which is widely used to solve the problem of infertility couples. Dalian, as one of the earliest regions in China to carry out IVF treatment, has first-class medical technology and facilities. The IVF treatment process in Dalian can generally be divided into four aspects, namely, preliminary inspection and preparation, egg and sperm collection, embryo culture and transfer, and blastocyst freezing and storage. Preliminary inspection and preparation
Before IVF treatment, couples need to conduct a comprehensive physical examination and evaluation to determine the conditions suitable for IVF treatment. These examinations include the evaluation of female ovarian function and uterine condition, and the detection of male sperm quality. In addition, couples also need to carry out genetic counseling and genetic testing to ensure that there is no risk of genetic diseases. After the examination and evaluation, the doctor will develop a personalized treatment plan according to the results. Next, the woman needs ovulation induction treatment. This process stimulates the ovary through the use of hormone drugs, promotes the ovarian development and discharges multiple follicles at the same time. Doctors will conduct regular ultrasound examinations to determine the size and number of follicles. Once the follicle develops to the proper size, the doctor will arrange an egg retrieval operation.
Egg and sperm retrieval
Egg retrieval is usually performed within 36 hours after a woman's eggs mature. The operation will be carried out under general anesthesia, and the doctor will use ultrasound guided fine needles to remove the eggs from the ovary. At the same time, the man needs to provide semen samples. The egg and sperm will be combined in the laboratory so that fertilization can occur. In the laboratory, experienced reproductive experts will put eggs and sperm in a petri dish to provide the best environment for fertilization. The cultivation process usually takes 24-48 hours, and the doctor will check the fertilization regularly. Once fertilization occurs, the embryo will continue to develop in the culture dish, ready for transfer.
Embryo culture and transfer
Embryo culture is a key step in the IVF treatment process. During culture, the quality and development of embryos will be evaluated, and the most promising embryos will be selected for transfer. The embryo can be transferred on the second or fifth day, depending on the doctor's advice and the patient's condition. Embryo transfer is a simple and painless operation, usually performed in hospitals. Doctors use thin, pointed catheters to place embryos in the endometrium, a process that can be guided by ultrasound. After transplantation, patients need to rest and observe to ensure the success of transplantation.
Cryopreservation and storage of blastocysts
In some cases, there may be more than one embryo. At this time, you can choose to freeze the untranslated embryos. Cryopreservation of blastocysts can give couples more opportunities and reduce the risk of secondary egg retrieval. Frozen embryos will be stored for future use. The storage time of frozen embryos can be extended as needed. Once the couple is ready to try pregnancy again, the frozen embryo can be thawed and transferred into the uterus to improve the success rate.
To sum up, the IVF treatment process in Dalian usually includes four aspects: preliminary inspection and preparation, egg and sperm collection, embryo culture and transfer, and blastocyst freezing and storage. This process provides an effective birth choice for infertile couples and helps them realize their dream of a healthy baby. Through the professional guidance and careful operation of doctors, IVF treatment has achieved good results in Dalian.
