Less invasive kidney stone surgery may match standard approach
NCT ID NCT06507176
First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study compared two surgical methods for removing kidney stones between 2 and 4 centimeters: flexible ureteroscopy (a less invasive scope through the urinary tract) and percutaneous nephrolithotomy (a small incision in the back). The goal was to see if the less invasive option works as well at clearing stones. The trial planned to include 224 adults aged 18-70, but it was terminated early, so the full results are not available.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
What this could lead to
If successful, this could show that the less invasive ureteroscopy works as well as standard surgery for medium-to-large kidney stones, giving patients a safer option.
What could go wrong
The trial was terminated early, so results may be incomplete. Both procedures carry risks like infection or bleeding, and individual outcomes vary.
Disclaimer
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the original study
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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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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
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Locations
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Yanbowang
Ch’ang-ch’un, Jilin, 130000, China