What is it?
Secure Select
(ni PGT-A)
Secure Select is an embryo transfer prioritization technique based on non-invasive chromosome screening, which consists of analyzing a small amount of the culture medium where IVF embryos have developed. Genetic material originating from cells of the embryo is found in this culture medium.
Studying this material provides us with information on the chromosomal status of the embryo with a level of concordance that varies from 78 to 83% when compared to trophectoderm tissue biopsy. This allows us to select the embryos with the strongest possibility of being chromosomally normal and therefore, with the highest likelihood of successfully implanting.
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