New suction device may improve kidney stone removal

NCT ID NCT07101809

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study tests a new device called the CVAC system that uses suction during a scope procedure to remove kidney stones. It compares how well this works versus the usual method (laser and no suction) in 150 adults. The main goal is to see if the new tool leaves fewer stone fragments behind.

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Conditions

The condition(s) this trial relates to.

Kidney Calculi nephrolithiasis urolithiasis

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • MidLantic Urology

    RECRUITING

    Bala-Cynwyd, Pennsylvania, 19004, United States

    Contact Phone: •••-•••-•••• Email: •••••@•••••

  • The University of Alabama at Birmingham

    RECRUITING

    Birmingham, Alabama, 35294, United States

    Contact Phone: •••-•••-•••• Email: •••••@•••••

  • The University of Texas at Austin, Dell Medical School

    RECRUITING

    Austin, Texas, 78712, United States

    Contact Phone: •••-•••-•••• Email: •••••@•••••