Today’s most advanced technology has enabled our fertility specialists to individually freeze and thaw embryos through a process called vitrification. Vitrification is an aspect of the cryopreservation process that eliminates the risk of embryo damage. Previous attempts at embryo freezing have failed due to crystallization or other complications during the freezing and thawing processes. With cryo-vitrification, the embryo is safely conserved and protected in chambers cooled by liquid nitrogen, which prevents any adverse biochemical reactions.