hotspot!!The process and time of third-generation IVF in the United States,Help you get pregnant!
Are you facing fertility difficulties?Do you want to have a healthy baby?With the development of technology,IVF technology has become an important way for many families to achieve their dreams。today,We will provide you with a detailed introduction to the process and time of third-generation IVF,Help you better understand this technology,Realize the dream of having a good pregnancy as soon as possible。
one、What is third-generation IVF in the United States?
Third generation IVF technology,Pre implantation genetic diagnosis of embryos(PGD),It is an advanced assisted reproductive technology。It can be implanted in the uterus before the embryo is implanted,Genetic testing of embryos,Select healthy embryos for transplantation,Thereby improving the success rate of pregnancy,Reduce birth defect rate。
two、The process of third-generation IVF
Ovulation induction:From the third to the seventh day of the menstrual cycle,Stimulating ovarian ovulation through injection of ovulation inducing drugs or oral medication。
Follicle monitoring:Monitoring follicular development through transvaginal ultrasound examination,Adjust the dosage of ovulation inducing drugs。
Test tube surgery:When the follicles mature,Perform in vitro surgery。During the surgical process,Doctors will use ultrasound-guided puncture needles to pass through the vagina,Remove the egg from the follicle。
Embryo culture:Egg and sperm combine in the laboratory to form a fertilized egg,after3-5After cultivation, embryos are formed。
Genetic diagnosis:Genetic testing of embryos through biopsy techniques,Screen out healthy embryos。
embryo transfer:Implant the selected healthy embryos into the mother’s uterus。
Pregnancy confirmation:After embryo transfer14Daily serum hormone testing to confirm pregnancy。
three、Time schedule for third-generation in vitro fertilization
Pre consultation and evaluation:1-2Months
Before starting IVF treatment,A comprehensive physical examination and evaluation are required,Including reproductive system examinations for both parties、Blood examination、Chromosome examination, etc。This stage requires1-2Months of time。
Ovulation induction:1-2Months
Start ovulation induction treatment from the third to the seventh day of the menstrual cycle。The treatment cycle generally requires1-2Months of time,The specific time depends on individual circumstances。
In vitro surgery and embryo culture:1-2Months
After completing ovulation induction treatment,Need to undergo in vitro surgery。Short surgical time,Generally required1-2An hour。After in vitro surgery,The laboratory will combine eggs and sperm for fertilization,And conduct embryo culture。This process requires3-5Days of time。
Genetic Diagnosis and Embryo Transfer:1-2Months
After the completion of embryo culture,Doctors will conduct genetic diagnosis on embryos。This process requires1-2Months of time。If the embryo test results are normal,Embryo transfer can be performed。Waiting is required after transplantation surgery14Confirm if you are pregnant。If pregnancy is successful,Regular prenatal check ups and follow-up are required in the future。
on the whole,Completing a third-generation IVF cycle approximately requires4-6Months of time。min
