Blastocyst Embryo Transfer
Approximately 30% to 50% of embryos will develop to the blastocyst state 5 to 6 days after the egg retrieval. The blastocyst is made up of 50 to 100 cells.
Blastocyst transfer is having higher implantation potential than D3 embryos
The transfer of blastocyst has several advantages, the most important being synchronization of the embryos with the uterine endometrium and selection of the best quality embryos with a high implantation potential