While there are some retrospective studies compared ureteroscopy with and without use of safety guide-wire in treatment of ureteral stone, there is not randomized clinical trial in this regard. This study was designed to compare the efficacy and safety of ureteroscopy with and without use of safety guide-wire in treatment of ureteral stone
The purpose of this study is to compare ureteroscopy with and without use of safety guide-wire in treatment of ureteral stone