Sperm collection is a treatment option to get pregnant

The collection of sperm directly from the testicle, also called testicular puncture, is done through a special needle that is placed in the testicle and aspirates the sperm, which will then be stored and used to form an embryo.

This technique is used for men with azoospermia, which is the absence of sperm in the semen, or with ejaculation problems, as in cases of retrograde ejaculation.

Sperm collection techniques

There are 3 main techniques for collecting sperm in humans:

WEIGHT: the sperm are removed from the epididymis with a needle. In this technique, only local anesthesia is used, and the patient sleeps during the procedure, being discharged on the same day; TESA: the sperm are removed from the testicle through a needle, using local anesthesia applied to the groin. This technique is used when the PESA does not bring good results, and the patient is discharged on the same day; TABLE: the sperm are removed from the testis, through a small cut made in that region. This procedure is done with local or epidural anesthesia, and it is possible to remove a greater number of sperm than in the others, being necessary to be hospitalized for 1 or 2 days.

All techniques are low risk, requiring only an 8-hour fast before the procedure. Care after sperm collection is just to wash the area with mild soap and water carefully, put ice on the spot and take painkillers remedies prescribed by the doctor.

Testicular puncture technique

How sperm will be used

After collection, the sperm will be evaluated and treated in the laboratory, to then be used through:

Artificial insemination: the sperm are placed directly in the woman's uterus; In vitro fertilization: the union of the male sperm and the female egg is done in the laboratory to generate the embryo, which will then be placed in the mother's womb for the development of the fetus.

Pregnancy success will also depend on the woman's age and health conditions, making it easier on women under 30.