Plain-English translation of NCT05866081 on ClinicalTrials.gov ↗ · Source last updated · Translation generated · How we translate trials
This study doesn't follow the usual testing phases — it may be an observational study or a different type of research.
When doctors remove kidney stones using a scope procedure called ureteroscopy, they typically place a small tube called a ureteral stent in the ureter (the tube that carries urine from the kidney) for a few days to help it heal. This study is testing whether some patients with smaller stones can safely have the stone removed without needing this stent at all. Researchers want to know if skipping the stent is just as safe and reduces discomfort for patients.
Ureteral stents can cause pain, urinary symptoms, and require a second procedure to remove them. If doctors can safely skip the stent for certain patients—especially those with smaller stones and uncomplicated procedures—it could reduce unnecessary procedures and improve patient comfort.
You likely qualify if…
You likely don't qualify if…
You would have your kidney stone removed using standard ureteroscopy surgery. During surgery, the surgeon would determine if you meet all the study requirements. If you qualify, you would be randomly assigned to either have a stent placed or not have a stent placed after the stone is removed. You would then complete follow-up surveys and stay in contact with the study team to report how you are recovering and any symptoms you experience.
AI-generated summary from trial data · Aug 31, 2026 · Not medical advice
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