Chromosomal balanced translocations have a relatively high success rate with three generations.
Chromosomal balanced translocation has a relatively high success rate with three generations of IVF. The total number of patient’s genes remains the same, 1/18 of the embryos are normal, and repeated egg retrieval and embryo matching is required, which can be done through three-generation IVF chromosomal genetic testing, thus obtaining these healthy embryos, which generally has a higher success rate.
Chromosomal balanced translocation is a phenomenon in which two chromosomes each break and exchange each other’s unattached segments, resulting in two newly derived chromosomes translocating to each other. Chromosomal balanced translocation in embryos can easily lead to miscarriage and developmental arrest of embryos, as well as repeated miscarriages and infertility in women.
Through three generations of IVF genetic screening can avoid transferring embryos with chromosomal problems and obtain a healthy fetus.