A member asked:

Does the freezing of embryo affect quality??? for how long is it save for freezing embryo with out affect their quality???

2 doctors weighed in across 2 answers

Embryonic freeze: Once the embryos are quickly frozen they will retain the genetic material without degradation. However, once they are thawed for any reason they have to be implanted immediately or they will deteriorate.

Answered 11/10/2014

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Dr. Oscar Novick answered

Specializes in Pediatrics

Frozen embryos: Under the proper conditions and temperature frozen embryos can be kept indefinitely without loss of quality

Answered 11/28/2015

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