Urology specialist Dr Francisco Juárez del Dago says the laser is a great addition to surgery for benign prostate enlargement.
There are a multitude of techniques for performing vasectomy: all of them aim to interrupt the passage through the vas deferens, some by ligating (knotting) the ends, coagulating them inside, folding them back on themselves, removing a portion of the vas... or combining some of these techniques.