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Infertility

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Day 3 embryo - are these ok

1 reply

Aug4 · 02/11/2024 13:16

Has anyone had experience of having any of the below results on day 3 and if so, what was the outcome?
Embryo with 9 cells / 8 cells / 10 cells / 4 cells

Thank you

OP posts:
sirensong · 02/11/2024 15:40

I haven't got to this stage yet myself but this is what it says on an embryo site, so all but the 4 cell seem on track:

"Usually, on day three, embryos are in the cleavage stage and comprise 6-10 cells. These embryos are evaluated by embryologists using a number of standards:
Cell Number: Ideally, embryos should have 6-10 cells on day 3.
Cell Uniformity: Uniform cells indicate healthy division, while varying sizes may suggest developmental issues.
Fragmentation: Low fragmentation (less than 10%) is preferable, as high fragmentation can hinder embryo development.
Embryo Grading Chart: A Visual Guide to Quality
An embryo grading chart is a visual aid for embryologists to evaluate and categorise embryos systematically. The chart typically includes grades such as:
Grade A (or 1): High-quality embryos with optimal cell number, low fragmentation, and good symmetry.
Grade B (or 2): Embryos with minor imperfections but a good prognosis.
Grade C (or 3): Embryos with more noticeable issues, such as higher fragmentation or asymmetry, but still potentially viable.
Grade D (or 4): Poor-quality embryos with significant abnormalities; these are less likely to result in a successful pregnancy.
Patients and embryologists can better comprehend the chances of successful implantation and development using these gradings."

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