Extended Results: Egg Freezing

Egg Thaws and Transfers: January 2000 - December 2010
Number of patients having thaws33
Number of cycles42
Number of eggs thawed279
Number of eggs survived thaw202Survival rate (%) = 72.4
Number of eggs injected with sperm176
Number of eggs fertilised118Fertilisation rate (%) = 67.0
Number of embryo transfers36
Number of pregnancies5
Number of livebirths54 singletons, (3 males/1 female) and 1xtwins (2 female)
Livebirth rate per cycle (%)11.9
Livebirth rate per embryo transfer (%)13.9


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