Which kidney stone blaster works best? study compares three top methods.

NCT ID NCT07445646

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

Summary

This study compared three procedures for removing hard kidney stones that are not in the lower part of the kidney: flexible ureteroscopy (FURS), shock wave lithotripsy (ESWL), and mini-percutaneous nephrolithotomy (Mini-PCNL). 300 adults with a single stone up to 2 cm were randomly assigned to one of the three groups. The main goal was to see which method left patients stone-free or with only tiny fragments (4 mm or less) after two weeks.

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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

  • Elsayed Abdelhalim

    Zagazig, 44749, Egypt