Urological device for drainage after prostate and urethral surgeries

Abstract

The invention relates to medical technology and can be used in urology for drainage for the purposes of prophylaxis of postoperative complications in the prostate and urethra after surgical treatment of prostate adenoma.Summary of the invention consists in that the device comprises three symmetrical tubes (1, 2 and 3) of varying diameters and joined on a line along their longitudinal axis. One end (8) of the device is made blunt, the tubes at the opposite end (9) of the device are separate, each end of which is equipped with a connection, in the tube (1) of a larger diameter are made three channels (4, 5, 6), where one channel (4) communicates with an elastic balloon (7), placed at the blunt end (8) of the device, and two channels (5, 6) pass through the balloon (7) and each ends with an opening (11) on the sides of the blunt end (8). The tube (2) is made of a smaller diameter than the tube (1) and ends with multiple holes (10) on the side of the blunt end (8) under the elastic balloon (7). The tube (3) is made with the smallest diameter and is made with the blind end under the elastic balloon (7), and along the path of the tube (3) in its wall are made 4…5 holes (12) at a distance of 5…6 cm from each other, at the same time the device has a diameter of 28…30 Fr and is made of silicone or natural latex coated with polytetrafluoroethylene.