Embryos not used in The present cycle is often cryopreserved. Cryopreservation is typically obtained with vitrification, a swift freezing course of action. Vitrification is assumed to prevent cryoinjury by lowering the development of intracellular crystals.[35] All embryos can also be frozen in people at risk for ovarian hyperstimulation syndrome (talked https://www.ivf.com.mx/