The RELIEF™ Ureteral Stent - Assessment of Retrograde Urinary Reflux and Distal Coil Bladder Position

The RELIEF stent will be placed under cystoscopy. The stent with pusher will be placed over the guidewire and inserted. The pusher will be positioned, the guidewire will be removed, and the pusher will be retracted. The position of the stent will be confirmed by x-ray (C-arm).