How is VIP IVF made?
VIP IVF, namely in vitro fertilization embryo transfer technology, is widely used in modern medicine. It helps couples who cannot conceive naturally realize their fertility aspirations by transferring high-quality embryos into the mother's womb after in vitro fertilization and culture of eggs and sperm. VIP IVF has a high success rate and has become one of the important means to solve the problem of infertility.
Step 1: Preparation before baby test tube
Before IVF, couples need to carry out a series of examinations to determine the cause of infertility and whether IVF is suitable. These examinations include women's ovarian function tests, uterine cavity morphology and structure tests, and men's semen analysis. At the same time, couples also need to fully understand the process and risks of IVF, and fully communicate with doctors to clarify the treatment plan and expected effect.
After the examination, the doctor will develop a personalized treatment plan based on the examination results. This program includes drug therapy, which aims to promote ovarian development and follicle growth; The specific operation process of assisted reproductive technology. The treatment plan of each couple may vary from person to person. In short, doctors will tailor the most suitable plan for each couple according to the specific situation.
Step 2: Ovarian stimulation and collection
Ovarian stimulation is an important step in IVF. By injecting ovulation promoting drugs, the ovary can develop multiple follicles. The doctor will regularly check the size and number of follicles and adjust the drug dosage to achieve the best treatment effect.
When the follicle grows to a certain size, the doctor will determine the best time for the patient to take eggs and collect eggs in the operating room. This process is usually carried out under anesthesia. The doctor uses a slender needle to puncture the ovary and take out the mature eggs. Usually, the number of eggs taken out at one time will be more than that of natural pregnancy to improve the chance of fertilization.
Step 3: Fertilization and embryo culture
After the eggs are collected, the doctor will conduct in vitro fertilization with sperm. The conventional fertilization method is usually used, that is, sperm is added to the culture dish and cultured with the egg to wait for the occurrence of fertilization. In addition, if the quality of male semen is poor, single sperm injection (ICSI) can be used, that is, single sperm can be injected into the egg to increase the possibility of fertilization.
After successful fertilization, the embryo will continue to be cultured in vitro. The culture medium provides the nutrients and environmental conditions needed by cells to promote their normal development. Doctors will regularly check the development of embryos, select high-quality embryos to transfer to the mother's uterus, and improve the probability of successful implantation.
Step 4: Embryo transfer and follow-up care
Embryo transfer is the last step of IVF. The specific operation is to insert carefully selected high-quality embryos into the uterine cavity through a catheter, and select the right time for them to be implanted. This process is usually carried out under painless treatment, with less pain.
After transplantation, patients need to rest and observe for a period of time under the guidance of doctors. Subsequently, patients need to receive relevant drug treatment as required by doctors to ensure the stability of embryo implantation and pregnancy. After about two weeks, the patient can have a blood progesterone test to determine whether the pregnancy is successful.
To sum up, the specific operations of VIP IVF include the preparation before test tube, ovarian stimulation and collection, fertilization and embryo culture, as well as embryo transfer and follow-up care. Each step requires careful operation of doctors and cooperation of patients. Through scientific methods and personalized treatment schemes, IVF technology provides new hope for infertile couples to realize their reproductive dreams.
