Comparison of Vacuum-Assisted and Conventional Ureteral Access Sheath in Retrograde Intrarenal Surgery
Recruiting
N/A
Interventional Study
Kidney Calculi
Kidney Stones
No Placebo Group
Every participant receives an active treatment — no one gets a placebo.
At a Glance
- Age
- 18 – 85
- Sex
- Any
- Study type
- Interventional
- Purpose
- Treatment
- Participants needed
- 150 (estimated)
- Sponsor
- Namik Kemal University · Other
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About This Trial
This study aims to compare the efficacy and safety, the ratio of stone-free rates, and complications of two types of access sheaths used in retrograde intrarenal surgery to treat upper urothelial stones. The access sheath types are those with vacuum aspiration and the conventional ones.
Trial Locations
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Eligibility Criteria
Inclusion Criteria:
* Patients over 18 years of age
* Patients below 85 years of age
* Patients with 11-13 FR conventional/vacuum-assisted ureteral access sheath (UAS) during retrograde intrarenal surgery
Exclusion Criteria:
* Patients with non-sterile preoperative urine culture
* Patients with r…
Contacts