Ureteral stents. Indications, variations, and complications.

Indwelling ureteral stents offer the urologist an enormous arsenal against a host of urologic diseases. No stent is ideal, and as such it is incumbent on the surgeon to be familiar with the various indications for usage, selection, modes of insertion, and potential for complications. With such information, the surgeon will optimize the efficacy and safety of this device in the care of patients.