Percutaneous Epididymal Sperm Aspiration (PESA)

Percutaneous epididymal sperm aspiration (PESA) is a technique used to check for sperms in the event of a possible blockage of the vas deferens.This procedure is done in cases where ejaculated semen has no sperm. In these techniques sperms are extracted from epididymis and testis and sample is preserved for later use.

ICSI can be done with husband sperm to produce their own genetic baby and the procedure has good success rate.