Prospective Multi-center Study Comparing Pulsed Tm:YAG Laser to Pulse Modulated Holmium Laser in the Treatment of Nephrolithiasis With FANS Access Sheaths
Public ClinicalTrials.gov record NCT07516106. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Prospective Multi-center Study Comparing Pulsed Tm:YAG Laser to Pulse Modulated Holmium Laser in the Treatment of Nephrolithiasis With Flexible And Navigable Ureteric Access Sheath (FANS)
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The purpose of this study is to compare two laser technologies that are routinely used during ureteroscopy for the treatment of kidney stones. Specifically, this study will compare a pulsed Thulium:YAG laser to a pulse-modulated Holmium:YAG laser (Moses technology) to evaluate how effective and safe they are when used to break kidney stones. Primary endpoints include stone-free rate and the zero stone-free rate at a standardized postoperative. Secondary endpoints include total operative time, lasing time (s), laser energy expended (J), efficiency (laser energy expended/stone volume; stone volume/lasing time). These endpoints aim to provide a comprehensive assessment of the clinical effectiveness and procedural efficiency of the two laser systems.
Study identification
- NCT ID
- NCT07516106
- Recruitment status
- Not yet recruiting
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 70 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- May 31, 2026
- Primary completion
- Mar 30, 2027
- Completion
- Jun 29, 2027
- Last update posted
- Apr 6, 2026
2026 – 2027
United States locations
- U.S. sites
- 2
- U.S. states
- 2
- U.S. cities
- 2
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Mayo Clinic Arizona | Phoenix | Arizona | 85054 | — |
| NYU Langone Health | New York | New York | 10016 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT07516106, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Apr 6, 2026 · Synced Sep 4, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT07516106 live on ClinicalTrials.gov.