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How is the IVF process arranged?

How is the IVF process arranged?

Test tube baby is a kind of assisted reproductive technology, which is used to help couples who cannot conceive naturally realize their reproductive aspirations. Nowadays, IVF technology has been very mature and widely used worldwide. This article will introduce the flow arrangement of IVF in detail, including preoperative preparation, egg retrieval, fertilization and culture, embryo transfer and other links.

Preoperative preparation

The preoperative preparation of IVF is an important part of the whole process. First of all, the couple needs to go to a professional reproductive medical center for consultation and discussion. The doctor will conduct a detailed physical examination to understand the couple's health status, birth history and potential fertility problems. The doctor will also carry out relevant examinations for the couple's possible fertility problems, such as semen analysis, ovarian ultrasound, etc. After determining the conditions suitable for IVF, the doctor will develop a personalized treatment plan. This will include the use of ovulation promoting drugs to help women ovulate, and strict control of the dose and duration of ovarian stimulation. In addition, couples also need to receive psychological counseling to understand the possible risks of IVF, the success rate and coping strategies for psychological stress.

Egg retrieval

Fetching eggs is one of the key steps of IVF. After the follicles mature, doctors will collect eggs through ultrasound guided fine needle puncture. This process is usually carried out under painless anesthesia to ensure the comfort and safety of patients. After taking the eggs, they will be immediately transferred to the laboratory for subsequent fertilization and culture preparation.

Fertilization and culture

Fertilization and culture is one of the key links to the success of IVF. Within a few hours after taking the eggs, the doctor will conduct in vitro fertilization of the selected mature eggs and sperm. This can be done by traditional IVF, that is, eggs and sperm are directly co cultured in a petri dish, or by microinjection, a single sperm is injected into the egg. After fertilization, the embryo will be cultured in a petri dish. Doctors will select the most promising embryos for transplantation according to the development of the embryos.

embryo transfer

Embryo transfer is the last step in the IVF process. The doctor will transfer the selected embryo into the female uterus, which is usually a simple and painless process. The number of embryos to be transferred can be determined according to the doctor's advice and the couple's hope, but it is usually recommended to control the number of embryos within an appropriate range to avoid the risk of multiple pregnancy. After transplantation, doctors will give women some rest and care, and sometimes recommend taking some drugs to promote embryo implantation and fixation. Finally, couples need to wait about two weeks after transplantation for blood tests to confirm whether the pregnancy is successful. Through the above steps, the flow arrangement of IVF was completed. The whole process needs to go through many hospital visits, examinations and treatment, which takes several weeks to several months, and also requires mutual cooperation and support between couples. Although the success rate is not 100%, with the development of technology and the rich experience of doctors, IVF has become a viable option for couples who cannot conceive naturally to achieve their reproductive aspirations. To sum up, the process of IVF includes preoperative preparation, egg retrieval, fertilization and culture, embryo transfer, etc. Each link has its detailed operation steps and professional medical technical support. Through scientific treatment scheme and rigorous operation process, IVF has brought good news to couples who cannot conceive naturally, and helped them realize their dream of becoming parents.
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