PGS/PGT-A is a pre-implantation process conducted with the aim of identifying chromosome number abnormality by excisional biopsy of the trophoblast of the embryo with a small number of samples.
According to international statistics, the embryo abnormality rate of couples at the age of 38 or older is 50-60%. PGT-A screening can efficiently identify chromosomally abnormal blastocysts and forestall the possibility of Down syndrome, Turner syndrome, and other genetic diseases.
service items
/genetic diagnosis/
Genetic Diagnosis
PGT-A / PGS
![](https://www.hungchigeneivf.com/public/css/content_builder/assets/minimalist-basic/demo_service_01.jpg)
PGS/PGT-A
PGS/PGT-A
/Suitable/
The subject of PGS/PGT-A
Infertile couple
Recurrent pregnancy loss
Multiple embryo implantation failures (may be attributable to aneuploid)
Advanced maternal age
Family members have been diagnosed with chromosomal abnormalities (e.g., balanced reciprocal translocation)
Other issues for which IVF may be required for conception.
/examination/
Diseases that can be identified:
Unpaired chromosomes: Down syndrome, Prader-Willi syndrome, Cri du chat syndrome, Turner syndrome, Klinefelter's syndrome, Edwards syndrome, Patau syndrome, etc.
/Treatment process/
Detection process
01
/
Step01
Physician consultation
![](https://www.hungchigeneivf.com/public/css/content_builder/assets/minimalist-basic/demo_service_icon_01.png)
Step02
Egg retrieval
![](https://www.hungchigeneivf.com/public/css/content_builder/assets/minimalist-basic/demo_service_icon_02.png)
Step03
Embryo fertilization
![](https://www.hungchigeneivf.com/public/css/content_builder/assets/minimalist-basic/demo_service_icon_03.png)
Step04
Blastocyst stage embryo biopsy
![](https://www.hungchigeneivf.com/public/css/content_builder/assets/minimalist-basic/demo_service_icon_01.png)
Step05
Sample screening
![](https://www.hungchigeneivf.com/public/css/content_builder/assets/minimalist-basic/demo_service_icon_01.png)
Step06
Report
![](https://www.hungchigeneivf.com/public/css/content_builder/assets/minimalist-basic/demo_service_icon_01.png)
about 2 weeks