the invention relates to medicine, specifically to child and adult urology, and could be used in the early treatment of patients with congenital \u0433\u0438\u0434\u0440\u043e\u043d\u0435\u0444\u0440\u043e\u0437\u043e\u043c. the proposed method is to prevent \u0437\u0430\u0442\u0435\u043a\u043e\u0432, septic postoperative complications, \u0430\u043d\u0430\u0441\u0442\u043e\u043c\u043e\u0437\u0430 urethras, and reducing the time spent by b \u043e\u043b\u044c\u043d\u044b\u0445 in hospital.the essence of the method is that, at the end of the main phase of the operation \u043d\u0435\u043e\u043f\u0438\u0435\u043b\u043e\u0443\u0440\u0435\u0442\u0435\u0440\u043e\u0430\u043d\u0430\u0441\u0442\u043e\u043c\u043e\u0437 on anderson - hines upper ends of polyethylene. a length of 6 to 8 cm leads to the newly established \u043f\u0438\u0435\u043b\u043e\u0443\u0440\u0435\u0442\u0440\u0430\u043b\u044c\u043d\u043e\u043c\u0443 segment (\u043f\u0443\u0441) and placed at the bottom section is the psoas muscle, take out to \u043f\u043e\u043b\u043d\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0439 incision, reporting a stitch to the skin.at the same time, in order to facilitate flow through them in the retroperitoneal space of input under the pressure of fluids, departing at 1 cm from the upper end of each drainage the scissors are additional side opening. with the help of imposed earlier \u043f\u0440\u043e\u0432\u0438\u0437\u043e\u0440\u043d\u044b\u0445 \u043a\u0435\u0442\u0433\u0443\u0442\u043e\u0432\u044b\u0445 \u043b\u0438\u0433\u0430\u0442\u0443\u0440 drainage tube fixed to the subcutaneous adipose \u043a\u043b\u0435\u0447\u0430\u0442\u043a\u0435 so as not to reduce its height.a mixture comprising: \u043b\u0435\u0432\u043e\u043c\u0435\u043a\u043e\u043b\u0435\u0432\u0430\u044f ointment, \u043b\u0438\u0434\u0430\u0437\u0430, metronidazole, \u043d\u043e\u0432\u043e\u043a\u043e\u0438\u043d 0.5%, is \u0444\u0440\u0430\u043a\u0446\u0438\u043e\u043d\u043d\u043e in retroperitoneal space at the
