Andrology (male infertility) services like TESA, PESA, Micro TESE:
Whenever there is a condition called Azoospermia it need to be evaluated further to understand presence or absence of sperm. To evaluate this condition TESA/PESA or micro TESE helps a lot. These are relatively simple procedure but of great help. Usually these sperms can only be used in IVF/ICSI.