Stent registry shows Real-World results for blocked ureters
NCT ID NCT04197583
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This completed registry followed 379 people who received a Boston Scientific ureteral stent to treat a blocked ureter. The goal was to see how well the stent worked and if it caused any serious side effects. Patients also reported on their quality of life. The study provides real-world safety and effectiveness data for these stents.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
ureteral stent (implantable device)
What this could lead to
If successful, this registry confirms that the stents are safe and effective for routine use, supporting their continued availability.
What could go wrong
This is an observational registry, not a controlled trial, so it cannot prove the stents are better than alternatives. Results may not apply to all patients.
Disclaimer
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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.
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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Centre Hospit Prive St Gregoire Vivalto
Saint-Grégoire, 35760, France
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Indiana University Health
Indianapolis, Indiana, 46202, United States
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Mayo Clinic Phoenix
Phoenix, Arizona, 85054, United States
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Nagoya City University Hospital
Nagoya, Aichi-ken, 467-8602, Japan
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New York Presbyterian Hospital-Columbia University Medical Center
New York, New York, 10032, United States
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NorthShore University HealthSystem
Glenview, Illinois, 60026, United States
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Northwestern University-Department of Urology
Chicago, Illinois, 60611, United States
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Penn State Milton S. Hershey Medical Center
Hershey, Pennsylvania, 17033, United States
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University of Kansas Medical Center
Kansas City, Kansas, 66160, United States
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Vancouver General Hospital
Vancouver, British Columbia, V5Z 1M9, Canada