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FANS vs CVAC for Medium to Large Stones
Sponsor: Ohio State University
Summary
Improvements in ureteroscopes have led to improved stone free rates. Two new devices (FANS - Flexible and Navigable Suction) and the CVAC ureteroscope have never been compared head to head. This trial will compare these two new suction ureteroscope technologies against each other
Official title: Randomized Controlled Trial of Flexible and Navigable Suction (FANS) vs. CVAC Suction Ureteroscope for Medium to Large Stones
Key Details
Gender
All
Age Range
18 Years - Any
Study Type
INTERVENTIONAL
Enrollment
159
Start Date
2026-06
Completion Date
2028-12
Last Updated
2026-04-07
Healthy Volunteers
No
Conditions
Interventions
ureteroscopy
ureteroscopy will be performed with flexible and navigable suction sheaths
CVAC
CVAC suction ureteroscopy will be used
Locations (1)
Ohio State University
Columbus, Ohio, United States