Interest of Morphokinetic Parameters of Early Embryonic Development in the Birth Rates in Vitro Fertilization

Inclusion Criteria

• •1. For the couple:
• •* Couple whose two members are 18 years old and over,
• •* Couple whose two members are affiliated to a social security scheme,
• •* Couple whose two members read and understood the newsletter and signed the consent form for their participation in this research.
• •2. For the conditions of realization of the ICSI attempt:
• •* Couple supported for a 1st or 2nd attempt at in vitro fertilization with sperm microinjection (ICSI) for male infertility,
• •* In vitro fertilization attempt performed with micro-injection of fresh ejaculated spermatozoa.
• •3. For the man:
• •* Couple whose man has an alteration of at least one of the sperm parameters according to the WHO (WHO, 2010) for the number, concentration, vitality, mobility or morphology according to the modified David classification (Auger and Eustache, 2000).