Utility of the Anterior Oblique-Viewing Endoscope and the Double-Balloon Enteroscope for Endoscopic Retrograde Cholangiopancreatography in Patients with Billroth II Gastrectomy

Table 3

Complications in the AOE group.

	𝑛	(%)
Pancreatitis	3/65	4.6
Cholangitis	2/65	3.0
Hemorrhage	0/65	0
Perforation	1/65	1.5