The changed habits and lifestyle is promoting many of the couples to preserve their fertility for future. SWCIC- one of the famous fertility centers in Hyderabad India assists you in that also through the following method.
Semen cryopreservation
Semen cryopreservation (commonly called sperm banking) is a procedure to preserve sperm cells. Semen can be used successfully indefinitely after cryopreservation. For human sperm, the longest reported successful storage is 21 years. It can be used as a means of preserving fertility for men undergoing vasectomy or treatments that may compromise their fertility, such as chemotherapy, radiation therapy or surgery.
Semen is frozen using a newer flash-freezing process known as vitrification. Vitrification gives superior post-thaw motility and cryosurvival than slow programmable freezing.
Thawing at 40°C seems to result in optimal sperm motility.
Sperm Freezing & Storage
Similar to egg freezing, sperm freezing is also done to preserve their sperm to postpone their conception or if they taking some medications or some medications which might impact their fertility. Contrary to the egg freezing, sperms can be frozen forever, which does not hamper the quality and health of the sperm.
Sperm Freezing Success Rates
Its assumed that in the freezing and thawing process the sperm life is reduced or hampered, but apparently, it's not so. A small batch of sperms are collected and the samples are tested by freezing, storing followed by thawing to examine the life of the sperm after the process.It is most likely that there is a small difference in the quality. The collected sample is first frozen and then thawed, a small amount to check for vitality after the course of action.