Indications
This procedure is most commonly used to overcome male infertility problems, although it may also be used where eggs cannot easily be penetrated by sperm, and occasionally in addition to sperm donation.
It can be used in teratozoospermia, because once the egg is fertilized, abnormal sperm morphology does not appear to influence blastocyst development or blastocyst morphology. Even with severe teratozoospermia, microscopy can still detect the few sperm cells that have a "normal" morphology, allowing for optimal success rate.
Read more about this topic: Intracytoplasmic Sperm Injection
Famous quotes containing the word indications:
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—Philip Dormer Stanhope, 4th Earl Chesterfield (1694–1773)
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—Ezra Pound (1885–1972)