The AUTOCON® II 400 Electrosurgical Unit (ESU) offers specially modulated bipolar and monopolar C-Cut modes that result in less bleeding. The result is reproducible coagulation current and high cutting efficiency that reduces the need for subsequent coagulation. The Bipolar Resectoscope uses the same principles as monopolar units, but includes an active electrode and a path for the current to return to the generator without requiring a neutral electrode/patient return pad. Both electrodes are completely insulated from the resectoscope sheath. The unit offers surgeons key clinical benefits when combined with the AUTOCON II 400 ESU.