Test tube baby care: how to do it?
In vitro fertilization (IVF) refers to the process of in vitro fertilization (IVF), in which the fertilized eggs are cultured to the blastocyst stage and then implanted into the mother to achieve pregnancy. However, the process of IVF pregnancy protection is also important, which can effectively improve the pregnancy success rate and embryo implantation rate, and reduce the risk of abortion. This article will elaborate on the methods and measures of IVF from different aspects.
Evaluation and selection of embryo quality
The first step to protect IVF is to evaluate the embryo quality. In the process of IVF transfer, doctors will evaluate the embryo quality according to the embryo appearance, cell division and other indicators, and choose a better embryo transfer. Good embryo quality means normal development and high health of embryos, so it can improve the probability of embryo implantation after transplantation.
At the same time, some hospitals can further evaluate embryo quality through gene detection technology. Through gene testing, possible chromosome abnormalities and genetic diseases of embryos can be screened, and appropriate embryos can be selected for transplantation, thus reducing the risk of pregnancy failure and birth defects.
Although the evaluation and selection of embryo quality is not an absolute guarantee for the successful implantation of embryos, it is an important step for IVF to protect the fetus and lay the foundation for subsequent measures to protect the fetus.
Reasonable timing of embryo transfer
The time of embryo transfer is very important for IVF. Generally speaking, IVF embryos can be transferred on the third to sixth days. Premature transfer is likely to lead to embryo implantation failure, while late transfer may increase the risk of abortion.
When choosing the time of embryo transfer, doctors will also evaluate according to the thickness and shape of female endometrium and other indicators. Good endometrium is conducive to embryo implantation and improves the success rate of pregnancy. Therefore, before transplantation, doctors usually evaluate the condition of endometrium through ultrasound examination and other methods to select the appropriate time for transplantation.
In addition, IVF can also adopt frozen embryo transfer. After cryopreservation, the embryos can be thawed and transferred at an appropriate time. Frozen embryo transfer has better embryo implantation rate and pregnancy rate.
Merck IVF technology
Merck's IVF technology is a method of embryo culture and nutrition through Merck's IVF culture medium. Merck test tube baby culture medium is a special culture medium that provides nutrition and protection for embryos, and can improve the quality and implantation ability of embryos.
In Merck's IVF technology, doctors will add Merck's IVF culture medium during embryo culture to provide necessary nutrients and environment for embryos and enhance their survival and development ability. Merck IVF technology can reduce the risk of abnormal embryonic development and abortion, and improve the pregnancy success rate of IVF.
Summary
In vitro fetal protection is a key step to increase the success rate of IVF pregnancy and embryo implantation rate. The process of fetal protection needs to be comprehensively considered from the aspects of embryo quality assessment and selection, reasonable choice of embryo transfer opportunity, and the application of Merck's IVF technology. Through these measures, the pregnancy success rate of IVF can be improved and more families' reproductive aspirations can be realized.
