Read about microscopic testicular sperm extraction from Cleveland Clinic. Learn how the procedure is done to increase male fertility.
Testicular sperm extraction (TESE) is the surgical procedure of removing a small portion of tissue from the testicle and extracting any viable sperm cells from that.
Sperm harvesting is entirely different from a diagnostic testicular biopsy because, in this setting, the goal is not to identify what is happening in the testis but.
However, previous studies do not clearly indicate whether male with cryptozoospermia should use testicular sperm or ejaculated sperm for ICSI.