Flexible Nephroscopy-Assisted Single-Tract Versus Multi-Tract Percutaneous Nephrolithotomy for Complex Renal Stones
Conditions
- Percutaneous Nephrolithotomy
Interventions
- PROCEDURE: Flexible Nephroscopy-Assisted Single-Tract PCNL
- PROCEDURE: Conventional Multi-Tract PCNL
Sponsor
Al-Azhar University