Embryos not Utilized in The existing cycle is often cryopreserved. Cryopreservation is typically realized with vitrification, a swift freezing course of action. Vitrification is assumed to stop cryoinjury by reducing the event of intracellular crystals.[35] All embryos will also be frozen in patients in danger for ovarian hyperstimulation syndrome (discussed https://www.ivf.com.mx/