The role of percutaneous nephrolithotripsy in the treatment of staghorn renal stones
One of the most severe types of urolithiasis are staghorn renal stones. With the introduction of new high-tech methods, such as extracorporeal shock wave lithotripsy (ESWL), contact ureterolithotripsy and percutaneous nephrolithotripsy (PCNL), great strides have been made in the treatment of nephrolithiasis.