Blastocyst culture

Blastocyst

Blastocyst

Blastocyst culture and transfer have improved IVF pregnancy rates and less in amount of multiple pregnancy rates. If a woman has picked up 15 eggs, an average of 10 to 12 will fertilize the on the next day. But it is not possible to decide at this stage which of these fertilized eggs are most likely to insert and develop into a baby. On the day three of embryo transfer may be the 6 of the embryos may be developing into normal embryos. The others may have slowed down stopped their development altogether. 5 days after of growth in the lab, only 2 or 3 of the original embryos may remain capable of working successfully, and now is the time to check which is the best embryos to transfer.