This is the method of transfer and cryopreservation of the developed embryo and blastocyst after OPU and culturing to Day 4, 7.
We will be able to remove the embryos that stop splitting in the early term and strictly sort the good embryos.
Early embryos and post-compaction (day 3-4) embryos and blastocysts require different nutrients, so during long-term culture, change the type of culture medium on day 3.
Recently, the culture medium has been improved, and there is also a medium that can be cultured from early embryos to blastocysts.
Conventional IVF or
Pyruvic acid is the source of
energy of the early embryo
including much pyruvic acid
Organization close to the
fallopian tubal fluid of people
|Period of Cell Division
In the case of people
it will become a compaction
after 16cells and the energy
source will change to glucose
Culture Solution including
Organization close to the uterus
Implantation & Pregnancy