423
Participants
Start Date
January 19, 2018
Primary Completion Date
February 3, 2021
Study Completion Date
February 3, 2021
reference technique
Slow-freezing procedure is the reference technique, actually use at the Toulouse hospital, to cryopreserve embryos. Embryon are frozen with a slow freezing.
vitrification technique
Vitrification is the new technique to freeze embryons. In this study, the GAVI system will be use for for embryos automatically vitrification
Hospital university of Toulouse, Toulouse
University Hospital, Toulouse
OTHER