Thulium Fiber Laser vs. Holmium:YAG Laser for the Ureteroscopic Treatment of Patients With Urinary Stone Disease
This is a randomized controlled trial which aims to compare the efficacy and safety of Thulium fiber laser (TFL) and holmium:yttrium-aluminum-garnet (Ho:YAG) laser ablation during the treatment of upper urinary tract stone disease with flexible ureteroscopy, demonstrating clinical superiority of TFL.
- EligibilityCriteria: Inclusion Criteria:  Renal/ureteral stones > 4 mm  Exclusion Criteria:  Anatomical abnormalities - HealthyVolunteers: No - Gender: All - MinimumAge: 18 Years - MaximumAge: 99 Years - StdAgeList: Adult, Older Adult