TESA Spain

What is TESA?

TESA, or testicular sperm aspiration (also known as TESE, or testicular sperm extraction) is one of the surgical sperm harvesting techniques used for retrieving sperm in patients with azoospermia (complete absence of sperm in the ejaculate).

TESA employs a fine needle to retrieve spermatozoa for use in an ICSI procedure.

IVF experts in Spain are among the nation’s leading infertility specialists. All team members are dedicated, compassionate, and knowledgeable, and patients can expect the best experience possible.

A Good Candidate for TESA

A good candidate for TESA Spain is on men that have zero sperm counts due to either a sperm production problem or a blockage in their reproductive tract, such as the result of a vasectomy, congenital absence of vas deferens, or infection.

TESA Procedure

TESA is a non-surgical approach to sperm retrieval. It involves stabilization of the testis in the surgeon’s hand followed by insertion of a hollow needle into the testis through the stretched scrotal skin.

Negative pressure is applied to the needle and several excursions of the needle are made within the substance of the testis until testis tissue is observed within the tubing attached to the needle. The testis tissue within the needle and tubing is then expelled and processed by the laboratory for sperm.

Risks and Side Effects of TESA

There is typically no discomfort associated with the TESA procedure. As with any surgical procedure, bleeding, infection, injury, or anesthesia risks are possible. In sperm extraction procedures, however, these complications are rare. Local pain and swelling usually last less than one week. Scarring of the testicle and atrophy are very uncommon.

Clinics in Spain follow the highest possible standards of clinical excellence to assure your safety.

Advantage of TESA Spain

• Fast and Low-cost
• No surgical exploration
• Minimal postoperative discomfort