Tubeless Percutaneous Nephrolithotomy Without Reverse Insertion of a Ureteral Catheter

Conditions:   Urinary Calculi;   Percutaneous Nephrolithotomy Intervention:   Procedure: Without reverse insertion of a ureteral catheter Sponsor:   The First Affiliated Hospital of University of South China Recruiting
Source: ClinicalTrials.gov - Category: Research Source Type: clinical trials