Video running time

0:00 - 01: 34 fragmenting (5J 15Hz) 01: 35 - 01: 52 dusting (0.8J 70Hz) 01: 57 - End fragmenting (5J 15Hz)

Fragmenting: more hematuria, more retropulsion and poor visuality, but useful approach to inaccesible stones in the upper pole Dusting: less hematuria, stable stone andn better visuality