TESA is a minimally invasive procedure designed to retrieve sperm directly from the testicles, offering hope to men with azoospermia or other severe male infertility conditions.
Testicular Sperm Aspiration (TESA) involves using a fine needle to extract sperm directly from the testicle under local anesthesia. It’s commonly used when sperm is not present in the semen due to blockages or non-obstructive azoospermia.
The retrieved sperm can be used for ICSI (Intracytoplasmic Sperm Injection) to achieve fertilization in assisted reproductive treatments like IVF.