Comparison of RIRS Versus PCNL Methods, According to Postoperative Pain and Analgesic Demand in 2 to 4 cm Renal Stones

Purpose: to investigate the postoperative outcomes of Retrograde intrarenal surgery versus percutaneous nephrolithotomy in 2 to 4 cm kidney stones.

Inclusion Criteria:

• The patients who have 2 to 4 cm kidney stones
• ASA score within 1 to 3

Exclusion Criteria:

• Previous surgical treatment including SWL
• Congenital abnormalities