Not applicableStudy completedNCT06120257What this trial is testingManagement of Lower Pole Renal Hard Stones ≤2 cmWho this might be right forRenal Stones Elsayed Abdelhalim Elsayed 414
Not applicableStudy completedNCT07089394What this trial is testingRetrograde Intrarenal Surgery for Renal Stones in Pediatrics: A Prospective Analysis of Feasibility and Outcomes.Who this might be right forRenal StonesPediatric Renal Stones Al-Azhar University 50
Not applicableStudy completedNCT07345234What this trial is testingComparison Between Supine Mini-PCNL and Flexible Ureteroscopy (FURS) for Dense Lower Calyceal Stones (1-2 cm) in School-Age Pediatric PatientsWho this might be right forNephrolithiasisKidney CalculiUrolithiasis Ain Shams University 180
Not applicableStudy completedNCT03349099What this trial is testingImpact Ureteral Sheath Design During UreteroscopyWho this might be right forRenal StoneNephrolithiasisUrolithiasis The Cleveland Clinic 95
Not applicableUnknownNCT05857501What this trial is testingPreoperative Prediction of Flexible Ureteroscopy Outcome in the Treatment of Renal CalculiWho this might be right forFlexible Ureteroscopy Menoufia University 72
Not applicableStudy completedNCT03344107What this trial is testingStent-related Symptoms Comparison: Polaris Loop vs Vortek Double-J StentsWho this might be right forSymptoms and SignsPainRenal Calculi A.O.U. Città della Salute e della Scienza 68
Not applicableLooking for participantsNCT06793540What this trial is testingEffectiveness of Self-posturotherapy on the Elimination of Residual Fragments After Treatment of Lower Calyx Urinary Stones by Extracorporeal Lithotripsy or Retrograde Flexible Ureteroscopy.Who this might be right forStone, Kidney GCS Ramsay Santé pour l'Enseignement et la Recherche 216
Not applicableLooking for participantsNCT07306819What this trial is testingComparison Between Two Methods for Renal Stone Treatment Mini Percutaneous Nephrolithotomy and Flexible Ureteroscopy With Suction SheathWho this might be right forStone;RenalStone, UrinaryStone, Kidney+1 more Ain Shams University 120
Not applicableUnknownNCT05591716What this trial is testingEvaluation of the Efficacy and Safety of Unimodal Bilateral Flexible Ureteroscopy.Who this might be right forKidney Stone St. Petersburg State Pavlov Medical University 86
Not applicableStudy completedNCT06491524What this trial is testingDisposable 7.5Fr Electronic Flexible Ureteroscope Combined 10Fr Ureteral Access Sheath for Treatment of Renal Stone <2cmWho this might be right forUreteroscopyUrolithiasis Ningbo No. 1 Hospital 23
Not applicableStudy completedNCT02658942What this trial is testingFlexible Ureteroscopy Versus ESWL in the Management of Lower Calyceal StonesWho this might be right forRenal Stones Cairo University 60
Not applicableStudy completedNCT07780409What this trial is testingFlexible Ureteroscopy for Large Renal Stones in ChildrenWho this might be right forKidney Calculi Cairo University 90
Not applicableStudy completedNCT06199518What this trial is testingMinimally Invasive Techniques for Treating Large Proximal Ureteral StonesWho this might be right forEndourology Tanta University 105
Not applicableUnknownNCT05633030What this trial is testingUreteral Access Sheath or Percutaneous Nephrostomy During Flexible Ureteroscopy: Which is Better?Who this might be right forFlexible Ureteroscopy Benha University 100
Not applicableLooking for participantsNCT06862141What this trial is testingBendable Suction Ureteral Access Sheath Versus Conventional Ureteral Access Sheath in Management of Renal Stones Using Flexible UreteroscopyWho this might be right forNephrolithiasisFlexible Ureteroscopy Menoufia University 172
Not applicableNot Yet RecruitingNCT07798336What this trial is testing6.3Fr Versus 7.5Fr Mini-Flexible Ureteroscopy for Renal Stones (MINI-FURS)Who this might be right forKidney StonesNephrolithiasisRenal Calculi Sault Area Hospital 308
Not applicableWithdrawnNCT03638336What this trial is testingEvaluation of the Performance of a Robotic Flexible Ureteroscopy (ILY) in Laser Treatment of NephrolithiasisWho this might be right forLithiasis, Urinary Centre Hospitalier Universitaire de Nīmes
Not applicableNot Yet RecruitingNCT07172373What this trial is testingSafety and Effectiveness of Antegrade Flexible Ureteroscopy-Assisted Percutaneous Nephrolithotomy for Staghorn CalculiWho this might be right forUrolithiasisRenal Stones Tianjin Medical University Second Hospital 420
Not applicableNot Yet RecruitingNCT07322471What this trial is testingEfficacy and Safety of Flexible Ureteroscopy Versus Percutaneous Nephrolithotomy in Management of Staghorn StonesWho this might be right forRenal Stones Menoufia University 138
Not applicableStudy completedNCT01835600What this trial is testingTransient Apnea During Flexible Ureteroscopic LithotripsyWho this might be right forRenal CalculiKidney Stones Chinese Medical Association 150