Which laser blasts kidney stones faster? new trial aims to find out
NCT ID NCT07087977
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study compares two types of lasers (holmium:YAG and thulium fiber) used during a minimally invasive surgery to break up large kidney stones. About 150 adults with stones larger than 15 mm will be randomly assigned to one laser or the other. The goal is to see which laser works faster and clears stones more completely.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
laser (holmium:YAG or thulium fiber)
What this could lead to
If one laser proves faster or more effective, it could become the preferred option for kidney stone surgery, reducing operation time and improving stone removal.
What could go wrong
This is a small, early-stage comparison of already-approved devices, so major breakthroughs are unlikely. Results may not apply to all patients or stone types.
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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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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University of Kansas Medical Center
RECRUITINGKansas City, Kansas, 66160, United States
Contact
Contact Phone: •••-•••-•••• Email: •••••@•••••