percutaneous nephrolithotomy group:None

2 trials

Sponsors

First Affiliated Hospital of Gannan Medical University, Lanzhou University Second Hospital

Conditions

Kidney stoneupper urinary calculi

Unknown Phase

Percutaneous nephrolithotomy for upper urinary calculi under local infiltration anesthesia

Active, not recruitingChiCTR2300071447

First Affiliated Hospital of Gannan Medical Universityupper urinary calculi

Start: 2023-06-01Updated: 2023-06-12

Prospective Clinical Study Comparing the Absorption of Irrigation Fluid, Blood Loss, and Complications Between Flexible Ureteroscopic Lithotripsy and Percutaneous Nephrolithotomy in the Treatment of 2-3 cm Renal Calculi

Active, not recruitingChiCTR2600117363

Lanzhou University Second HospitalKidney stone

Start: 2026-01-23Updated: 2026-01-27