Sperm freezing



Sperm freezing is the most used, non-invasive and successful method of fertility preservation in older boys who can release sperm.

Sperm are frozen and can be stored for decades without losing their quality.

If the boy is still in the early stages of puberty, or if there is another reason, the material cannot be excreted, a medical procedure – electroejaculation – can be provided that is performed under anesthesia.