How many operations does Henan test tube baby need?
Test tube baby technology is a kind of modern reproductive medicine technology, which can help couples who cannot conceive naturally to achieve their reproductive aspirations. There are some professional reproductive hospitals in Henan to provide comprehensive treatment services for patients who come to consult with IVF. IVF treatment needs to go through multiple stages of operation, which are described in detail from different perspectives below.
1. Physical examination and preliminary assessment
Before IVF treatment, couples need to undergo a series of physical examinations and assessments. First of all, the doctor will conduct gynecological examination on the woman, including the evaluation of endometrial thickness, ovarian function, etc. At the same time, the man also needs to conduct semen examination to assess the quality and quantity of sperm. In addition, the couple also need to carry out gene testing to eliminate the risk of genetic diseases.
According to the results of physical examination and preliminary assessment, doctors will develop personalized treatment plans, and make detailed explanations and communications. The operation in this phase usually only needs one time, but it may take a long time because detailed inspection and analysis are required.
2. Ovulation promotion and egg retrieval
Ovulation induction is one of the key steps in IVF treatment. In women's menstrual cycle, doctors will use drugs to promote ovarian development and ovulation. This process usually takes about 10 days. The doctor will conduct ultrasonic monitoring every day according to the specific conditions of the patient to determine the size and number of follicles.
Once the follicle has developed to a sufficient size, the doctor will arrange an egg retrieval operation. At this time, the patient needs to be hospitalized for surgery, and the doctor will obtain mature eggs by puncturing the back wall of the uterus. This operation is usually performed under general anesthesia, and the operation time is relatively short, usually only about 30 minutes.
The egg retrieval operation usually requires only one operation, but if the egg is not successfully removed, another operation may be required.
3. Ejaculation and fertilization
After taking the eggs, the doctor will ask the man to provide fresh or frozen semen samples. Then, sperm and eggs are fertilized by sperm washing, centrifugation and other technologies. In the laboratory, doctors inject a sperm into a mature egg to promote fertilization.
The operation at this stage can be carried out many times to increase the success rate of fertilization. If the fertilization is still not successful after many attempts, it may be necessary to adjust the treatment plan or conduct the process of egg retrieval and ovulation again.
4. Embryo culture and transplantation
After successful fertilization, the doctor will culture the egg into an embryo. During the cultivation process, doctors will select well developed embryos for transplantation. Common transfer methods include the best quality embryo transfer and blastocyst transfer.
Embryo transfer is usually carried out at a specific period of the woman's menstrual cycle. The doctor will put the appropriate embryo into the uterine cavity through the cervical catheter. This process usually does not require anesthesia or hospitalization, which is a non traumatic operation.
After embryo transfer, patients need to continue taking estrogen, progesterone and other drugs to help embryo implantation and maintain pregnancy. If there is no successful pregnancy after the transfer, you can try the embryo transfer again with the doctor's advice.
Summary
In general, IVF treatment in Henan needs to go through multiple operation stages, such as physical examination and preliminary assessment, ovulation promotion and oocyte retrieval, ovulation and fertilization, embryo culture and transplantation. At each stage, patients need to actively cooperate, follow the doctor's instructions and complete the corresponding examinations and operations. However, due to the individual differences and treatment responses of patients, the specific operation times and processes may vary from person to person. In the process of treatment, patients need to communicate closely with doctors to jointly develop appropriate treatment plans to improve the possibility of IVF success.
