View clinical trials related to Urinary Calculi.
Filter by:This is a prospective randomized controlled trial designed to assess the differences in postoperative symptoms related to placement of a 6Fr Percuflex ureteral stents, 6Fr Tria ureteral stents, and 4.8Fr Tria ureteral stents after ureteroscopy with laser lithotripsy for treatment of upper tract urinary stones. 192 participants will be enrolled and will be on study for up to approximately 10 weeks.