Systematic Reviews
Copyright ©The Author(s) 2019.
World J Gastroenterol. Jun 28, 2019; 25(24): 3091-3107
Published online Jun 28, 2019. doi: 10.3748/wjg.v25.i24.3091
Figure 2
Figure 2 Side-viewing endoscopy. A: Naïve papilla; En face view can be obtained with ease. The direction of bile duct is reversed (arrow); B: Selective cannulation can be achieved with assistance of elevator; C: Sphincter management with papillary balloon dilation; endoscopic view; D: Sphincter management with papillary balloon dilation; fluoroscopic view; E: Common bile duct stone was removed by basket.