Used to gain ureteral access, to establish a tract, and to assist in the placement, replacement, and exchange of medical devices during urological procedures. May also be used for catheter positioning and exchange in a tortuous or kinked ureter, traversing a stone en route to the kidney, or in cases demanding enhanced control and high radiopacity. The Roadrunner wire guide has a nitinol core, a hydrophilic coating, a flexible platinum tip, and one-to-one torque. Choose between standard- and stiff-body options. Double flexible tip configurations are also available. This wire guide is not intended for PTCA use.