Retrospective Study
Copyright ©The Author(s) 2018.
World J Gastroenterol. Oct 21, 2018; 24(39): 4489-4498
Published online Oct 21, 2018. doi: 10.3748/wjg.v24.i39.4489
Figure 3
Figure 3 Common bile duct stones were expelled into the duodenum through the dilated sphincter. A and B: An 8.5F external drainage tube was deployed in the common bile duct for postoperative drainage and assessment of efficacy of the procedure.