Case Report
Copyright ©2013 Baishideng Publishing Group Co.
World J Gastrointest Endosc. Mar 16, 2013; 5(3): 132-134
Published online Mar 16, 2013. doi: 10.4253/wjge.v5.i3.132
Figure 1
Figure 1 The ultra-slim endoscope was inserted into the common bile duct (A), electric hydraulic lithotripsy was performed (B).
Figure 2
Figure 2 The conventional endoscope was inserted into the bile duct (A), fragments were removed by a retrieval net (B).