The X-Force™ U30 Ureteroscopic Balloon Dilation Catheter is recommended for use in the dilation of the urinary tract. The catheter is a dual lumen catheter with a balloon mounted on the distal tip. It has a radiopaque tip and two radiopaque markers beneath the balloon that define the working length. The lumen labeled with the rated burst pressure is for balloon inflation. The other lumen allows the catheter to track over a 0.038" (.97mm) diameter guidewire and can be used for monitoring of pressure of the infusion of medication and/or contrast medium. Each balloon inflates to stated diameter and length at a specific pressure.