Table 1.

Endoscopic sphincterotomy plus large balloon dilation in the management of large bile duct stones: outcome, complications

Author	Nr.	Balloon size (mm)	Success rate (%)	Need of ML (%)	Complications (%)
Ersoz et al[21] 2003	58	12-20	83	7	16
Maydeo et al[22] 2007	62	12-15	92	5	8
Minami et al[24] 2007	88	Up to 20	99	1	6
Heo et al[23] 2007	200	12-20	97	8	5
Attasaranya et al[25] 2008	107	12-18	95	27	6
Misra et al[26] 2008	55	15-20	90	10	8
Kim et al[30] 2009	55	15-18	85	33	None
Draganov et al[27] 2009	44	-	95	11	6
Kim et al[29] 2011	149	Up to 20	87	20	-