Which scope works best for upper ureter stones? new trial aims to find out
NCT ID NCT07247617
First seen Dec 05, 2025 · Last updated May 23, 2026 · Updated 25 times
Summary
This study compares two minimally invasive procedures—semi-rigid and flexible ureteroscopy—to treat upper ureter stones smaller than 2 cm. Researchers will measure which method is more successful, safer, faster, and more cost-effective. The trial enrolls 100 adults with upper ureter stones and no other kidney stones.
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Locations
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Assiut Hospital
RECRUITINGAsyut, Asyut Governorate, Egypt
Conditions
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