These types of embryos have a low probability of implanting, as their quality is poor. They have signs of degeneration, serious morphological alterations such as high fragmentation or vacuolization, or an abnormal division rhythm. It is advisable to avoid transferring this type of embryos but if there is no other of better quality they can be transferred. Even if the possibilities are low, they could lead to pregnancy.
Read the full article on: How are embryos classified according to their day of development? ( 63).
Zaira Salvador
B.Sc., M.Sc.
Bachelor's Degree in Biotechnology from the Technical University of Valencia (UPV). Biotechnology Degree from the National University of Ireland en Galway (NUIG) and embryologist specializing in Assisted Reproduction, with a Master's Degree in Biotechnology of Human Reproduction from the University of Valencia (UV) and the Valencian Infertility Institute (IVI)
License: 3185-CV
