Comparing two types of ureteral access sheaths for kidney stone surgery
Part of Kidney & urinary, Women’s health & pregnancy clinical trials.
This trial compares a vacuum-assisted ureteral access sheath to a standard one during kidney stone surgery (retrograde intrarenal surgery). The goal is to see which might work better and be safer for patients.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are between 18 and 84 years old.
- You need kidney stone surgery that uses a ureteral access sheath (size 11 to 13 French).
- You do not have a urinary tract infection (urine must be sterile before surgery).
- Your kidneys have a normal shape (no anatomical issues).
- You have two functional kidneys (not a single kidney).
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
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