Preventing Retrograde Stone Displacement During Pneumatic Lithotripsy For Ureteral Calculi Using Lidocaine Jelly

... UroToday.com - Retrograde displacement of calculi within the ureter during ureteroscopy and lithotripsy is a common and annoying complication. Some devices have been developed to prevent stone displacement but these devices, usually specially designed baskets, do add to disposable costs. Recently, M. G. [click link for full article] ...