Sperm Cryopreservation

Sperm may be frozen before the treatment cycle in cases where harvesting difficulties are anticipated on the day of follicular puncture or in some cases of oligospermia.

Patients with oncological conditions, which may be affected by the treatment of chemical or radiotherapy can freeze sperm and preserve their fertility.

Defrosting can affect sperm quality. This change will be more pronounced at the freezing moment.