Embryos not Employed in the current cycle may be cryopreserved. Cryopreservation is usually realized with vitrification, a rapid freezing system. Vitrification is believed to avoid cryoinjury by reducing the development of intracellular crystals.[35] All embryos can even be frozen in sufferers in danger for ovarian hyperstimulation syndrome (talked about even https://www.ivf.com.mx/