[No-scalpel vasectomy].

No scalpel vasectomy (NSV) is a new and refined technique with advantages over the conventional incisional technique. It requires no incision, no stitches; it is faster to perform and with less complications, and is equally effective. We present our experience in 100 patients submitted to NSV. The technique is described herein, as well as the anesthetic procedure and the instruments required for NSV.