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Results for “Upper Urinary Tract Stones”

23 trials

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Showing 20 of 23 results

Not applicableUnknownNCT05592457
What this trial is testing

Role of Non-contrast MDCT in the Assessment of Upper Urinary Tract Calculi Post ESWL to Predict Its Success Rate

Who this might be right for
Urinary Stone
Assiut University 55
Not applicableStudy completedNCT04860492
What this trial is testing

The Impact of Renalof® Dietary Supplement on Upper Urinary Tract Stone Volume

Who this might be right for
Calculus of Upper Urinary Tract (Disorder)
Aristotle University Of Thessaloniki 82
Not applicableUnknownNCT04871984
What this trial is testing

Effectiveness of Holmium and Thulium Lasers With Ureteroscopy for Urinary Lithiasis

Who this might be right for
Renal StoneUreteral Stone
University Hospital, Angers 200
Not applicableStudy completedNCT03498794
What this trial is testing

Ureteral Stent Versus Percutaneous Nephrostomy in Acutely Obstructed Infected Kidney

Who this might be right for
Management of Obstructed Infected Kidney
Assiut University 2
Not applicableNot Yet RecruitingNCT06841523
What this trial is testing

An Intelligent Pressure and Temperature Control Ureteral Soft Scope System for Treating Stones With Infection.

Who this might be right for
UreterolithiasisRenal Calculi
Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University 288
Not applicableStudy completedNCT03040466
What this trial is testing

Comparing Treatment of Urolithiasis Between Disposable and Reusable Ureteroscope

Who this might be right for
Kidney CalculiUreter Calculi
University of California, San Francisco 180
Not applicableLooking for participantsNCT06628765
What this trial is testing

Two Types of Single-use Flexible Ureteroscopies for the Treatment of Upper Urinary Tract Stones in Children

Who this might be right for
Urinary Stone
The Children's Hospital of Zhejiang University School of Medicine 52
Not applicableUnknownNCT05201599
What this trial is testing

Treatment of Upper Urinary Tract Stones With a Diameter≤2cm by Intelligent Pressure-controlled Flexible Ureteroscope

Who this might be right for
Urinary Calculi
Guohua Zeng 449
Not applicableLooking for participantsNCT05712785
What this trial is testing

Shuotongo Ureteroscopy for Upper Urinary Tract Stones

Who this might be right for
Urinary CalculiUreterocele
Handan First Hospital 200
Not applicableLooking for participantsNCT06987760
What this trial is testing

Comparing Different Diameter fURSs With Similar RESDs for the Treatment of Upper Urinary Tract Stones

Who this might be right for
Ureter InjuryUrolithiasis; Lower Urinary TractEfficacy, Self
Ningbo No. 1 Hospital 206
Not applicableStudy completedNCT07197385
What this trial is testing

Comparison of Ureteroscopic Lithotripsy and Laparoscopic Ureterolithotomy for the Treatment of Unilateral Upper Ureteral Stone

Who this might be right for
Ureteral CalculiUrolithiasis
Lahore General Hospital 56
Not applicableUnknownNCT03919227
What this trial is testing

Measurement of Resistance During UAS Insertion Procedure in RIRS

Who this might be right for
Urolithiasis
Guohua Zeng 120
Not applicableUnknownNCT03220516
What this trial is testing

Single-use Digital Flexible Ureteroscope vs Nondisposable Fiber Optic vs Digital Ureteroscope

Who this might be right for
Urolithiasis
Guohua Zeng 450
Not applicableNot Yet RecruitingNCT07012941
What this trial is testing

Super-Pulsed Thulium Fiber Laser Versus Holmium:YAG Laser in Retrograde Intrarenal Surgery for Upper Ureteral and Renal Stones

Who this might be right for
UreterolithiasisRenal Calculi
Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University 448
Not applicableUnknownNCT03243682
What this trial is testing

The Alternating Bidirectional Versus The Standard Approach During Shock Wave Lithotripsy For Renal And Upper Lumbar Ureteric Stones

Who this might be right for
Urologic DiseasesStones, KidneyStone, Urinary+1 more
Mansoura University 240
Not applicableStudy completedNCT00517205
What this trial is testing

Study on 'The Use of Non-contrast Helical Computerized Tomogram in Predicting Treatment Outcomes of Upper Ureteric Stone by Extracorporeal Shock Wave Lithotripsy Using the Sonolith 4000+ Lithotripter'

Who this might be right for
Ureteral Calculi
Hospital Authority, Hong Kong 100
Not applicableUnknownNCT04158570
What this trial is testing

Role of Nephrolithometric Scoring Systems in Prediction of PCNL Outcomes in Adult

Who this might be right for
Upper Urinary Tract Stones
Assiut University 200
Not applicableStudy completedNCT06031103
What this trial is testing

Clinical Efficacy of Mini-PCNLversus RIRS for the Management of Upper Urinary Tract Calculus (1-2.5 cm)

Who this might be right for
Stone, Kidney
Ain Shams University 60
Large-scale testing (Phase 3)Study completedNCT00428428
What this trial is testing

Pharmacological Modulation of the Intrarenal Pressure During Endourological Procedures in the Upper Urinary Tract

Who this might be right for
Kidney StoneUnexplained HaematuriaBenignant Tumour Mass in the Upper Urinary Tract
Fredericia Hosptial 12
Not applicableLooking for participantsNCT07247617
What this trial is testing

Flexible vs Semi-rigid URS

Who this might be right for
Ureteric StoneFlexible UreteroscopyUpper Urinary Tract Stones
Assiut University 100
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