PGTA

PGT-A involves the biopsy of a few cells from an embryo before it is implanted in the uterus. These cells are then analyzed to determine if the embryo has the normal number of chromosomes. Embryos with an abnormal number of chromosomes are less likely to implant or develop into a healthy pregnancy, so selecting embryos with the correct number of chromosomes through PGT-A can improve the chances of a successful pregnancy.