Definitions for "Embryo Cryopreservation"
Cryopreservation is a method for freezing embryos at a very low temperature to keep them viable. The intent is to thaw and transfer the embryos to the uterus at a later date.
The freezing of embryos for storage until they can be thawed and transferred to the uterus in a later cycle.
The deep-freezing of embryos not transferred fresh.