Stent Related Symptoms Defined by Ureteral Stent Symptom Questionnaire in Patients With Image-Informed Ureteral Stent Lengths

Placement of a ureteral stent at the end of ureteroscopy is commonly performed in endourology. The purpose of this study is to determine whether ureteral stents whose lengths are calibrated to a participant's specific ureteral length based on imaging are better tolerated than one-size-fits-all variable length ureteral stents. The investigators hypothesize that ureteral stent lengths calibrated to the ureteral length of each participant will be better tolerated.

NCT Number	NCT07580963
Lead Sponsor	Weill Medical College of Cornell University
Conditions	Ureteral Stent-Related Symptom
Enrollment	128 participants
Start Date	2026-09
Primary Completion	2027-05 (estimated)
Study Completion	2027-06 (estimated)
Updated on ClinicalTrials.gov	2026-07-30