Sperm aspiration can be performed through the testicle or epididymis when it is not possible to obtain sperm directly from the ejaculate. The choice of one technique or the other will depend on the patient's characteristics and medical recommendation.
What are the methods of sperm aspiration?
By Andrea Rodrigo BSc, MSc (embryologist), Dra. Victoria Rey Caballero (gynecologist), Marta Barranquero Gómez (embryologist) and Sandra Fernández BA, MA (fertility counselor).
Last Update: 02/08/2021