You do not have ejaculated sperm, and there are no signs of blockage. You have an extremely low number of ejaculated sperm. You have tried other methods of sperm extraction that have failed. MicroTESE ...

Freezing sperm is one of the most common preventive measures taken by people who are about to go through chemotherapy or other processes that may reduce their fertility. Although it’s a relatively ...

The isolation of sperm cells from background cell populations and debris is an essential step in all assisted reproductive technologies. Conventional techniques for sperm recovery from testicular ...