Sperm cryopreservation is a medical technique used to preserve male fertility by freezing sperm cells for future use. This procedure is commonly recommended for men who may undergo medical treatments that could damage reproductive function.
Cancer therapies such as chemotherapy and radiation can impair sperm production. By storing sperm before treatment begins, patients maintain the possibility of biological parenthood in the future.
Cryopreservation involves collecting semen samples, processing them with protective solutions, and storing them at extremely low temperatures in liquid nitrogen.
Frozen sperm can remain viable for many years and may later be erotic used in assisted reproductive procedures such as in vitro fertilization.
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