SprmPik AI Sperm Selection Study SiD, an Assistant for Sperm Selection During Intracytoplasmic Sperm Injection in Medically Assisted Reproduction: Effect on Fertilization, Blastocyst Formation, Early Pregnancy Loss, and Consistent Practice. A Prospective Pilot Study.

Inclusion criteria for Male Partner (sperm source) * Informed consent signed by the patient before treatment. * IVF treatments with medical or embryology indication to perform ICSI. * Fresh or frozen ejaculated motile sperm. * Selection of sperm using a 7% or 10% PVP solution. * Presence of motile sperm at the time of sperm selection for ICSI. * Partner sperm Exclusion criteria for Male Partner (sperm source) * Sperm extracted by testicular biopsy. * That the recommendations for use of SiD have not been fully followed. * Inability to reliably trace sperm-oocyte-embryo throughout the process. * Patients with immotile sperm Inclusion criteria for Female Partner (egg source) * Informed consent signed by the patient before treatment. * IVF treatments with medical or embryology indication to perform ICSI. * Cycles with at least 4 mature oocytes (Metaphase II). * Fresh or frozen oocytes. Exclusion criteria for Female Partner (egg source) * Inability to reliably trace sperm-oocyte-embryo throughout the process. * Oocytes that are not in Metaphase II.