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View Full Version : Question for Carole - poor fertilization causes?



Girlfriend
February 6th, 2015, 03:53 AM
I'm just wondering what is the most common reason for poor fertilization rate with the use of ICSI? I was under the assumption that ICSI should make fertilization rate around 90%.
Is it the sperm or the egg that can be a factor at this early stage or the person performing the procedure? But I'm assuming at a good clinic the technician should not be the answer.