All stents are made from thermoplastic polyurethane and have high biocompatibility. Ureteral stents can be used for temporary internal drainage of the pelvis of the kidney. Stents are essential in the treatment of urolithiasis, strictures in connection pelvis and ureter and of the inflammatory diseases of the kidney. DD-lock (Directable / Disconnectable) is the locking mechanism that can be directed and disconnected. The stent and introducer are connected directly to the conductor that allows for full control of movement during placement and, if necessary, it is possible to change position after the placement. There are two types of the stents: open-ended (with the open ends on the both sides) for installation on a conductor and closed-ended (closed end on the side of the kidney, the open end on the side of the bladder) for simultaneous installation of the stent with a conductor.
