Nottingham one step available catheter options application in dilating intramural tunnel and ureter as a singular step along with can also is applicable for injecting contrast medium in determination of sub mucosal tunneling/anesthetic jelly that supports dislodging of ureteral stones. The catheter comes with low profile tapered tip that provides for smooth transitions as well as in decreasing patient discomfort. Offered in an assortment of sizes and lengths for these are, Specific usage offered in sterile peel, Open pack. Features expertly crafted and finished range of nottingham one step cathetersused for applications involving dilation of intramural tunnel and ureter in a single process stepmay likewise serve as used for injecting contrast medium for determining aneasthetic jelly/ sub mucosal tunneling that supports in dislodging ureteral stonesprovided in several different sizes and lengthssupplied and smooth, Sterile peel, Low profile open packintended, Transitions allows for one, Time usetapered tip decreased patient discomfortprecision needle allowing for accurate placementused with 0. 038 guidewires size 8/5fr, 10/6fr, 12/6fr, 14/7fr length 70cm