Abstract PM-141
Time since EST (weeks)Stones/diameter (mm)Balloon diameter (mm)Comment
52Single/1515
14Single/12122 prev. ERCP
6Multiple/1010Minor oozing
124Single/2020Polya. 2 prev. ERCP
112Single/510Stenosed EST
92Multiple/1215EST in diverticulum
116Multiple/1515Stenosed EST
6Single/2020
56Single/1515Minor ooz. 2 prev ER