Figure 2: Microdenervation of the spermatic cord. (a) Marking of inguinal site. (b) Dissection to expose spermatic cord. (c) Spermatic cord supported by 5/8 inch Penrose drain with cord fascia opened. (d) Arteries secured by blue Vessel loop. (e) After completion of dissection, only the cremasteric artery, testicular artery, deferential artery, lymphatics remain (top to bottom).