# Safety and Efficacy of Traditional Versus Flexible and Navigable Suction Sheath in Retrograde Intra-Renal Stone Surgery

> **NCT07286071** · NA · COMPLETED · sponsor: **Ain Shams University** · enrollment: 140 (actual)

## Conditions studied

- Urolithiasis
- Kidney Calculi
- Nephrolithiasis

## Interventions

- **PROCEDURE:** Retrograde intrarenal surgery using a ureteral access sheath with suction
- **PROCEDURE:** Retrograde intrarenal surgery using a traditional ureteral access sheath

## Key facts

- **NCT ID:** NCT07286071
- **Lead sponsor:** Ain Shams University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2025-06-01
- **Primary completion:** 2025-12-01
- **Final completion:** 2025-12-01
- **Target enrollment:** 140 (ACTUAL)
- **Last updated:** 2026-02-11


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07286071

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07286071, "Safety and Efficacy of Traditional Versus Flexible and Navigable Suction Sheath in Retrograde Intra-Renal Stone Surgery". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT07286071. Licensed CC0.

---

*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*