IVF test tube baby: how about embryo transfer and success rate?
IVF (in vitro fertilization) test tube baby is an assisted reproductive technology widely used in the treatment of infertility. The technology includes egg retrieval, in vitro fertilization of sperm and egg, embryo culture and embryo transfer. This article will elaborate the relevant information of IVF test tube baby from the perspective of the process of embryo transfer and the success rate.
Embryo transfer process
Embryo transfer is the last step in the IVF process, which is to implant healthy embryos cultured in vitro into women's uterus to achieve the purpose of pregnancy. Embryo transfer is usually carried out 3 to 6 days after fertilization. Generally, high-quality embryos will be selected during transfer to increase the success rate of pregnancy. The process of embryo transfer is usually simple and painless, and patients can be carried out in hospitals or clinics without hospitalization.
In the process of embryo transfer, the doctor will first evaluate the endometrium of women to ensure that the endometrium is in good condition. Then, the doctor will use a thin tube to implant the embryos one by one into the endometrium and ensure the correct position of the embryos. The whole embryo transfer process usually takes only a few minutes, and patients need a rest after transfer to increase the chance of pregnancy success.
After embryo transfer, patients need to continue to take estrogen and progesterone to help maintain the endometrial status, and assist embryo implantation and development. After about two weeks, the patient can have a blood test or urine test to confirm whether she is pregnant.
Success factor
The success rate of embryo transfer is affected by many factors, and the following are the main factors:
Age: Female age is one of the important factors affecting the success rate. With the growth of age, the quality and quantity of female eggs will gradually decline, leading to difficulties in pregnancy. Generally speaking, young women have a higher success rate.
Embryo quality: The quality of embryo is directly related to its survival ability. Better quality embryos have higher pregnancy success rate. Doctors usually evaluate embryos and select high-quality embryos for transfer.
endometrium: The state of endometrium plays an important role in embryo implantation. Good endometrial status can provide a better environment for embryo implantation. Therefore, before transplantation, doctors will evaluate the endometrium to ensure that it is in the best condition.
Hospital and doctor experience: Excellent hospital and doctor experience is also an important factor affecting the success rate. First class hospitals are equipped with professional doctors and advanced technical equipment, which can provide high-quality medical services, thus improving the success rate.
summary
The embryo transfer process of IVF test tube baby includes the steps of implanting healthy embryos cultured in vitro into the female uterus. The success rate of embryo transfer is affected by many factors, including female age, embryo quality, endometrial status, and the experience of hospitals and doctors. Selecting excellent hospitals and doctors, maintaining good living habits and ensuring good health can increase the success rate of IVF IVF IVF embryo transfer.
