[A new method for ureterocystoneostomy]

The authors offer a new techniques of ureterocystoneostomy using instrument set patented in the Russian Federation. The set consists of a detachable metal tube and forceps. The tube has a conic end and holds the ureter cut from the bladder. The forceps (standard vascular dissector) has jaws 4-5 cm long. The instrument's curvature and long jaws make it possible to form sufficiently long submucosal tunnel without damage to the mucosa above the tunnel. The ureter is fixed inside the metal tube and than is inserted into the tunnel. The technique is low traumatic and may be used in congenital pathology of the ureterovesical segment in children and adults, in bladder tumors.