Referred patient who underwent RIRS in my hospital after multiple PCNL and a single time of embolization in other hospitals. You can see good performance of Lithovue (disposable flexible ureterorenoscope) for this impacted renal stone following PCNL.

Preoperative renal stones

Good performance of Lithovue

Intraoperative impacted caliceal stones

Postoperative renal stones