Intracytoplasmic sperm injection | medical procedure | Britannica
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male infertility
In infertility: Treatment options
Intracytoplasmic sperm injection (ICSI) is a treatment for men with very low sperm counts or with sperm that for some other reason are unable to fertilize an egg. The first child conceived by this method was born in 1992. ICSI involves the direct injection of…
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