Surgical technique for robotic assisted microsurgical denervation of the spermatic cord. (a) The locations of testicular arteries are being determined utilizing the VTI (Vascular Technology Inc., Nashua, NH, USA) micro-Doppler probe. (b) Perivasal nerve fibers are cauterized. (c) Hydrodissection of residual pain fibers using the ERBEJET2 hydro-dissector probe (ERBE Inc., Atlanta, GA, USA). (d) Wrapping of the spermatic cord with Axoguard neuro-protective wrap (Axogen Inc., Gainesville, FL, USA) to prevent neuroma formation and prevent irritation or scarring at ligated nerve ends.