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After fertilization, the fertilized egg (i.e. zygote) goes through several stages until it becomes a blastocyst and is therefore ready for implantation. Thus, in IVF cycles, opting for blastocyst embryo transfer can prevent embryo implantation failure and increase the success rates.
Read the full article on: Repeated Implantation Failure – Reasons Why Embryos Don’t Implant ( 97).
By Blanca Paraíso M.D., Ph.D., M.Sc. (gynecologist), Héctor Iván Izquierdo Urdinola M.D. (gynecologist), Joel G. Brasch M.D. (gynecologist), Manuel Muñoz M.D., Ph.D. (gynecologist), Marta Barranquero Gómez B.Sc., M.Sc. (embryologist), Zaira Salvador B.Sc., M.Sc. (embryologist) and Romina Packan (invitra staff).
Last Update: 02/14/2018
