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Sperm sold by a sperm donor is known as donor sperm. A sperm bank may be a separate entity supplying donor sperm to individuals or to fertility centers or clinics, or it may be a facility which is run by a clinic or other medical establishment mainly or exclusively for their patients or customers.
The most common cryoprotectant used for semen is glycerol (10% in culture medium). Often sucrose or other di-, trisaccharides are added to glycerol solution. Cryoprotectant media may be supplemented with either egg yolk or soy lecithin, with the two having no statistically significant differences compared to each other regarding motility, morphology, ability to bind to hyaluronate in vitro, or ...
Sperm donation is the provision by a man of his sperm with the intention that it be used in the artificial insemination or other "fertility treatment" of one or more women who are not his sexual partners in order that they may become pregnant by him. Where pregnancies go to full term, the sperm donor will be the biological father of every baby ...
Released earlier this month, “The Man With 1000 Kids” explores the fallout from the case of serial sperm donor Jonathan Meijer, a Dutch man who fathered children around the globe via donations ...
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In 2021, Cryos International was the subject of scrutiny following reports from the New York Times of lax international regulations on sperm donation. [5] Dutch serial sperm donor Jonathan Jacob Meijer, accused of having between 500 and 600 children, was registered with Cryos, which does not set limits on the amount of children per donor.
Treatment may include ovulation induction, surgical interventions, artificial insemination, such as intrauterine insemination (IUI), in vitro fertilization (IVF), or the use of an egg donor or a sperm donor. In vitro fertilization is the most well known of the assisted reproductive technology procedures performed at a fertility clinic. Advanced ...