Iglesias resectoscope with simultaneous irrigation, suction and low intravesical pressure.

A resectoscope with continuous irrigation, suction and low intravesical pressure has been described. Advantages of this instrument include: no interruption, better endoscopic vision by a continuous clear inflow of more than 500 ml/min at 70 cm pressure, less bleeding, no air bubbles, constant intravesical pressure less than 10 mm Hg during TUR, permitting the absorption of the irrigant, shorter operating time, easier teaching and no more wet floor and wet surgeon. Since the entire amount of irrigating fluid is collected, blood loss can be calculated and the amount of absorption determined.