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How to perform IVF transplantation?

How to perform IVF transplantation?



How to perform IVF transplantation?

Test tube baby transplantation is an assisted reproductive technology to help infertile couples achieve their reproductive aspirations. This operation helps women to conceive successfully by cultivating the fertilized eggs in a test tube and then implanting healthy embryos into the mother's uterus. The specific procedure of IVF transplantation will be introduced from four aspects.

Patient screening and preparation

First, the couple needs to undergo a series of examinations, including gynecological examination, semen analysis, sex hormone testing, etc., to ensure that the couple's physical condition is suitable for IVF transplantation. At the same time, doctors will also learn about the couple's medical history, personal habits and reactions to oral drug use. This information will help doctors develop personalized treatment plans. Secondly, female patients need to promote the development of follicles through drug regulation. Doctors will accurately monitor the ovulation period and determine the best time to retrieve eggs according to the menstrual cycle and individual conditions of women. Finally, patients and families need to have in-depth communication with doctors to understand the risk, success rate and multiple operations that may be required. IVF transplantation can only be started after the patients and families are ready and fully understood.

Egg taking and embryo culture

The first step of IVF transplantation is to take eggs. Doctors use ultrasound guided slender needles to puncture the ovary and extract mature eggs. This process is usually completed under anesthesia to ensure the patient's comfort and safety. After taking the egg, the doctor will combine the egg with the sperm from the man in an in vitro culture dish to form a fertilized egg. Through specific culture conditions, the fertilized egg will continue to develop in the laboratory. The doctor will closely observe the development of the embryo, and screen out healthy and normally developing embryos for implantation.

Embryo implantation

After the embryo is cultured to the appropriate stage, the doctor will implant the embryo into the mother's uterus. This operation is usually performed under painless or mild analgesia. The doctor uses a long, thin, soft catheter to pass through the vagina and carefully place the embryo above the endometrium. Generally, doctors will implant one or two embryos to increase the success rate of pregnancy. Sometimes, in order to reduce the risk of multiple pregnancies, doctors will choose to implant embryos in one of the highest quality embryos. This process usually takes a few minutes, which is relatively easy and painless for patients.

Postoperative and pregnancy

After embryo implantation, patients need to continue taking progesterone or other hormone drugs to help keep the endometrium stable and provide a suitable environment for embryo implantation and growth. Usually, 10 days to 2 weeks after embryo implantation, the patient will have a pregnancy test. If the test result is positive, the patient will be regarded as successful pregnancy. At this time, the patient needs to be checked and monitored in the early pregnancy to ensure the normal development of the embryo. If the test result is negative, another IVF transplantation may be required. In general, IVF transplantation is a complex and delicate process, which requires close cooperation and communication between patients and doctors. Accurate patient screening, scientific egg retrieval and culture, embryo implantation and postoperative pregnancy monitoring are all key links to ensure the success of the operation. Only in this way can we help infertile couples realize their reproductive dreams.
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