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Results for “Ureteral Access Sheath”

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Showing 20 of 0 results

Not applicableLooking for participantsNCT06438497
What this trial is testing

The Effect of Different Body Positions and Channel Sheaths on RIRS

Who this might be right for
Urolithiasis
The First Affiliated Hospital of Guangzhou Medical University 120
Not applicableEnded earlyNCT06547632
What this trial is testing

ClearPetra™ Vacuum-assisted Ureteral Access Sheath vs Traditional Approach

Who this might be right for
NephrolithiasisKidney Stone
University of Kansas Medical Center 3
Not applicableStudy completedNCT06729801
What this trial is testing

Intrarenal Pressure Monitoring Via Flexible and Navigable Suction Ureteral Access Sheath in Retrograde Intrarenal Surgery

Who this might be right for
Kidney Stone
The First Affiliated Hospital of Guangzhou Medical University 100
Not applicableLooking for participantsNCT05297331
What this trial is testing

Renal Stone Treatment Global Registry

Who this might be right for
Urolithiasis
Chinese University of Hong Kong 3,000
Not applicableStudy completedNCT06526390
What this trial is testing

Flexible Ureteroscopy With Tip-bendable Suction Ureteral Access Sheath Versus Mini-Percutaneous Nephrolithotomy for Treatment of 2-3cm Renal Stones

Who this might be right for
UrolithiasisKidney Stone
The First Affiliated Hospital of Guangzhou Medical University 720
Large-scale testing (Phase 3)UnknownNCT05197088
What this trial is testing

Tamsulosin Assisted Ureteral Access Sheath Insertion

Who this might be right for
Renal StoneRetrograde Intrarenal SurgeryUrolithiasis
Sengkang General Hospital 110
Not applicableUnknownNCT05833386
What this trial is testing

Effect of Preoperative Silodosin on Feasibility of Ureteral Access Sheath Insertion

Who this might be right for
Renal Stone
Al-Azhar University 2,000
Not applicableNot Yet RecruitingNCT07741084
What this trial is testing

Ureteroscopic Lithotripsy for Renal Stones Using a Sheathless Approach or Using a Flexible and Navigable Ureteral Access Sheath (FANS)

Who this might be right for
Renal Stones
Haukeland University Hospital 225
Not applicableUnknownNCT02533414
What this trial is testing

Effect of Use of Ureteral Access Sheath on Levels of Netrin-1 in Patients Undergoing RIRS

Who this might be right for
Urolithiasis
Selcuk University 60
Not applicableStudy completedNCT07286071
What this trial is testing

Safety and Efficacy of Traditional Versus Flexible and Navigable Suction Sheath in Retrograde Intra-Renal Stone Surgery

Who this might be right for
UrolithiasisKidney CalculiNephrolithiasis
Ain Shams University 140
Not applicableNot Yet RecruitingNCT07678255
What this trial is testing

Access Sheaths With Aspiration for Renal RetrOgrade Surgery, Randomized CompArative Outcomes

Who this might be right for
UrolithiasisNephrolithiasisKidney Calculi+1 more
Hospitales Universitarios Virgen del Rocío 156
Not applicableUnknownNCT06209931
What this trial is testing

RIRS With Tip Flexible Pressure-controlling Ureteral Access Sheath Versus Mini PCNLfor Kidney Stones

Who this might be right for
Kidney Stone
The Affiliated Ganzhou Hospital of Nanchang University 160
Not applicableLooking for participantsNCT07297953
What this trial is testing

Access Sheath and Stent Trial

Who this might be right for
Kidney StoneUreteral Stone
University of Michigan 184
Not applicableNot Yet RecruitingNCT06914986
What this trial is testing

A Prospective Multicenter Randomized Controlled Trial of Flexible And Navigable Suction Ureteral Access Sheath Combined With Needle Perc for the Treatment of Partial Staghorn Renal Calculi

Who this might be right for
Urinary Calculi
Beijing Tsinghua Chang Gung Hospital 344
Not applicableLooking for participantsNCT07763743
What this trial is testing

Efficacy and Safety of Flexible Ureteroscopy With Flexible Navigable Suction Ureteral Access Sheath Versus Mini-Percutaneous Nephrolithotomy With Vacuum-Assisted Access Sheath

Who this might be right for
Pediatric Renal Stones
Ain Shams University 72
Testing effectiveness (Phase 2)Looking for participantsNCT07786844
What this trial is testing

A Study on the Application of NE Irrigation Fluid for Hemostasis in Flexible Ureteroscopic Lithotripsy: A Prospective Single-arm Interventional Study of Upper Urinary Tract Calculi.(NE: Norepinephrine)

Who this might be right for
UrolithiasisLithotripsy
Geriatric Hospital of Nanjing Medical University 55
Not applicableLooking for participantsNCT06898216
What this trial is testing

Steerable vs Conventional FANS for <2cm Lower Pole Stone Treatment: SCULPT Trial

Who this might be right for
Kidney Stones
The First Affiliated Hospital of Guangzhou Medical University 400
Not applicableLooking for participantsNCT06862141
What this trial is testing

Bendable Suction Ureteral Access Sheath Versus Conventional Ureteral Access Sheath in Management of Renal Stones Using Flexible Ureteroscopy

Who this might be right for
NephrolithiasisFlexible Ureteroscopy
Menoufia University 172
Not applicableLooking for participantsNCT07535281
What this trial is testing

Effect of Complete Suction-Induced Collapse of the Renal Collecting System at the End of RIRS on Early Postoperative Outcomes

Who this might be right for
Kidney StonesNephrolithiasisRenal Calculi
Kangdong Sacred Heart Hospital 90
Not applicableStudy completedNCT03349099
What this trial is testing

Impact Ureteral Sheath Design During Ureteroscopy

Who this might be right for
Renal StoneNephrolithiasisUrolithiasis
The Cleveland Clinic 95
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