Egg, sperm and embryo freezing are indicated in cases of fertility preservation or for social reasons such as long-distance relationships, in which family planning is not easy. It also includes cases where couples have decided that despite already having children, they might consider more pregnancies in the future.

All samples are kept in the lab cryopreservation areas and under surveillance with strict and sensitive monitoring, which communicates the slightest change in the microenvironment, before it becomes detrimental for the survival of the samples.