Following this trend, in recent years, researchers working
with cryopreservation of preantral follicles around the
world have been seduced by the concept of vitrification.
The idea of a simple and fast protocol that is easy to master
and does not require special equipment is very appealing.
Indeed, the procedure can be performed in any laboratory,
even in the operating room simultaneously with patient
surgery, or out in the field, soon after the death of a wild
animal. The idea becomes even more attractive when added
to the successful results obtained with embryos