Embryos not Employed in the current cycle is often cryopreserved. Cryopreservation is typically obtained with vitrification, a rapid freezing method. Vitrification is thought to avoid cryoinjury by decreasing the event of intracellular crystals.[35] All embryos can even be frozen in individuals at risk for ovarian hyperstimulation syndrome (mentioned further more https://www.ivf.com.mx/