Retrospective Study
Copyright ©The Author(s) 2020.
World J Gastroenterol. Jul 21, 2020; 26(27): 3929-3937
Published online Jul 21, 2020. doi: 10.3748/wjg.v26.i27.3929
Figure 3
Figure 3 For stones located in the punctured bile duct with no or moderate stenosis, injection of saline through the sheath or a moderately inflated balloon dilation catheter was used to push the stones into common bile duct. A: A stone (arrow) located in the right hepatic bile duct; B: Saline was injected through the sheath and the stone was pushed into the common bile duct (arrow).