What is the new progress of Hengjian IVF technology?
IVF technology is a kind of assisted reproductive technology, which aims to help couples who cannot conceive naturally achieve their reproductive aspirations. Hengjian IVF is a well-known reproductive hospital in China, which has been committed to continuous innovation and improvement of IVF technology for many years. In recent years, with the continuous development of science and technology, Hengjian IVF technology has also made a series of new progress. These new developments will be introduced in detail from four aspects: embryo culture, embryo screening, blastocyst transfer and frozen embryo preservation.
Embryo culture
An important part of Hengjian IVF technology is embryo culture. In the early IVF technology, embryo culture was mostly carried out in petri dishes, and there was great uncertainty in this way. However, in recent years, Hengjian IVF technology has introduced new culture systems and incubators, which has improved the success rate of embryo culture. The micro liquid culture system can better simulate the intrauterine environment, provide a more suitable growth environment for embryos, improve the quality of embryos, and increase the success rate of transplantation.
In addition, Hengjian IVF technology also introduces a dynamic culture system, which can adjust the culture conditions in real time and improve the survival rate and development quality of embryos by continuously monitoring the development of embryos. The application of this technology makes the embryo culture more refined and personalized, and provides better success rate and pregnancy rate for patients.
Embryo screening
Another new development of Hengjian IVF technology is embryo screening technology. Embryo screening technology can screen embryos for gene and chromosome abnormalities, help couples select healthy embryos for transplantation, improve the success rate of pregnancy, and reduce the risk of genetic diseases.
In the past, embryo screening mainly relied on manual detection, which was inefficient and prone to errors. However, Hengjian IVF technology has introduced a new PGD (Preimplantation Genetic Diagnosis) technology. Through the detection of genetic material in a single cell, it can efficiently and accurately screen the abnormalities of embryos and help couples choose the best embryos.
In addition, Hengjian IVF technology also combines non-invasive gene screening technologies, such as amniotic fluid testing and maternal blood testing, which can be used for non-invasive gene screening before embryo transfer. This method can not only accurately judge the abnormalities of embryos, but also screen out whether parents carry certain genetic diseases in advance, thus helping couples to carry out better family genetic planning.
blastocyst transfer
Blastocyst refers to the embryo cultured to the blastocyst stage, rather than the transfer of early embryos. In recent years, blastocyst transfer has become an important progress in Hengjian IVF technology. Compared with early embryo transfer, blastocyst transfer can select well developed and high-quality embryos for transfer, which improves the success rate of transfer and pregnancy rate.
One of the key techniques of blastocyst transfer is vacuum suction hatching. By applying negative pressure to one side of the embryo in the culture dish, the technology enables the embryo to move naturally to one side and improves the probability of obtaining blastocysts. At the same time, Hengjian IVF technology also combines new culture media and incubator, providing a more stable and high-quality environment for blastocyst culture.
Cryopreservation of embryos
With the continuous development of Hengjian IVF technology, frozen embryo preservation has become an important auxiliary technology. Cryopreservation of embryos can give couples more opportunities to try IVF technology and increase the success rate of next transfer.
In recent years, Hengjian IVF technology has also made new progress in frozen embryo preservation technology. The integrity and viability of embryos can be better protected by using new freezing liquid and freezing technology. In addition, Hengjian IVF technology also introduces instant embryo thawing technology, which makes the thawing process of frozen embryos safer and faster.
Summary
Hengjian IVF technology has made a lot of new progress in embryo culture, embryo screening, blastocyst transfer and frozen embryo preservation. The micro liquid culture system and dynamic culture system in the field of embryo culture have greatly improved the survival rate and development quality of embryos. The introduction of embryo screening technology makes embryo selection more accurate and efficient. Blastocyst transfer technology improves the success rate of transplantation and pregnancy rate. Cryopreservation technology provides couples with more opportunities and higher success rate. These new developments will further promote the development and application of IVF technology.
