Retrograde Ureteral Catheterization Is Not Essential in Percutaneous Nephrolithotomy: A Randomized Controlled Trial
Clinical trial NCT06750913 · COMPLETED
Trial details
- NCT number
- NCT06750913
- Sponsor
- The First Affiliated Hospital of Guangzhou Medical University
- Status
- COMPLETED
- Phase
- Not Applicable
- Study type
- INTERVENTIONAL
- Start date
- 2025-02-07
- Primary completion
- 2026-02-15
- Enrollment
- 140
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