New technology and method of Huaxi IVF
West China Hospital is a hospital with a long history and rich experience. With advanced equipment and professional medical team, it is committed to providing sterile couples with new technologies and methods of IVF. The following will elaborate on the new technologies and methods of Huaxi IVF from four aspects: embryo screening, embryo culture, hormone therapy and frozen embryo preservation.
Embryo screening
Embryo screening is an important part of IVF technology, which aims to screen healthy embryos and improve the success rate of pregnancy. West China Hospital has adopted a new generation of gene sequencing technology, which can conduct comprehensive genetic testing on embryos and accurately identify chromosomal abnormalities and genetic disease risks of embryos. At the same time, the hospital also combined the embryo morphology observation technology to observe the cell morphology of the embryo through the microscope, and further screened out healthy embryos more suitable for implantation into the uterus.
In addition, West China Hospital has also introduced non traumatic embryo screening technology. Traditional embryo screening needs to take samples from embryonic cells for detection, which will cause some damage to the embryo. Non traumatic embryo screening technology improves the survival rate and implantation rate of embryos by collecting a large number of metabolites and information in the blastocyst culture medium without directly interfering with embryos.
To sum up, the embryo screening technology of West China Hospital adopts a combination of multiple methods, which improves the accuracy and safety of embryo screening and ensures the success rate of IVF pregnancy.
Embryo culture
Embryo culture is another important part of IVF technology, which directly affects embryo quality and pregnancy success rate. West China Hospital has adopted an online monitoring embryo culture system to monitor and adjust the culture environment of embryos in real time. The system can monitor the temperature, pH value, oxygen concentration and other parameters of the embryo, and automatically adjust the culture conditions according to the monitoring results to provide the most suitable environment for the embryo.
In addition, the hospital also introduced the technology of embryo nutrient solution replacement culture. The traditional embryo culture medium contains components from the source, which may have differences in the components that constitute embryonic development. The use of embryonic nutrient solution instead of culture technology can provide more accurate and stable culture medium and increase the success rate of embryonic development.
To sum up, the embryo culture technology of West China Hospital has optimized the embryo culture conditions and improved the development quality and survival rate of embryos by online monitoring and adjusting the culture environment of embryos and introducing the embryo nutrient solution alternative culture technology.
hormone therapy
Hormone therapy is a commonly used method in IVF technology, which can regulate women's menstrual cycle and ovarian function, and improve the quality and quantity of eggs. West China Hospital has adopted a personalized hormone treatment program, which is based on the specific situation of women. The hospital also introduced micro hormone technology, which can more accurately regulate hormone levels and reduce the side effects of hormones.
In addition, Huaxi Hospital also carried out the treatment of ovarian stimulator interruption. In traditional hormone therapy, women need to receive ovarian stimulators for a long time, which is prone to over stimulation and side effects of ovarian hyperplasia. The interruption of treatment reduces the occurrence of side effects and improves the quality of eggs by suspending hormone treatment at an appropriate time.
To sum up, the hormone treatment of West China Hospital adopts individualized hormone scheme and micro hormone technology, and introduces the interruption treatment of ovarian stimulator, which improves the treatment effect and reduces side effects.
Cryopreservation of embryos
Frozen embryo preservation is an important supporting technology in IVF technology. West China Hospital has adopted rapid freezing and online monitoring technology for frozen embryos. Rapid freezing technology can rapidly reduce the temperature of embryos and reduce the damage of frozen storage; The frozen embryo online monitoring system can monitor the status of embryos in real time, and perform frozen protection when needed.
In addition, the hospital also carried out the quality assessment of frozen embryos. By evaluating the morphology, genetics and metabolism of frozen embryos, doctors can accurately judge the survival rate and implantation ability of embryos.
To sum up, the frozen embryo preservation technology of West China Hospital adopts rapid freezing and frozen embryo online monitoring technology, and combines with frozen embryo quality assessment to improve the preservation quality and survival rate of frozen embryos.
Summary
The IVF technology of West China Hospital has adopted many new technologies and methods in embryo screening, embryo culture, hormone therapy and frozen embryo preservation. The accuracy and safety of embryo screening have been improved through the new generation of gene sequencing technology and non-invasive detection technology; The conditions of embryo culture were optimized by online monitoring and adjusting the environment of embryo culture and introducing the technology of embryo nutrient solution replacement culture; The effect and safety of hormone therapy were improved through individualized hormone treatment scheme, micro hormone technology and ovarian stimulator interruption treatment; The quality and survival rate of frozen embryos were improved through rapid freezing and online monitoring of frozen embryos. To sum up, the new technologies and methods of West China Hospital in the field of IVF make the hospital a reliable and efficient IVF medical institution.
