Treatment With Peripheral Nerve Stimulation of the Pudendal Nerve in Patients With Erectile Dysfunction

"Group I (Control), will be operated with the same procedure but without electric current, and using placebo needles of the same size (Streitberger Placebo-Needle ® , Asiamed, Pullach, Germany)"

The Group II and III electrostimulation procedure is called peripheral nerve stimulation and is known as an echo-guided peripheral nerve stimulation technique using a blunt, dry needle (active electrode). The intervention will be performed on the pudendal nerve, in an area where there is no risk of perforating any vascular-nerve bundle. The invasive technique will be performed by a physiotherapist expert in musculoskeletal and peripheral nervous system ultrasound and specialized in invasive techniques, with two years of experience in the sector. The needle will be introduced through the anterior (perineum).