Retrospective Study
Copyright ©The Author(s) 2018.
World J Gastroenterol. Sep 7, 2018; 24(33): 3799-3805
Published online Sep 7, 2018. doi: 10.3748/wjg.v24.i33.3799
Figure 4
Figure 4 Percutaneous clearance of gallbladder stones. A: Sequential introduction of a guidewire and 4-Fr single-angle catheter into the gallbladder through the cystic duct, and cholangiography showing the number, size, and location of the gallbladder stones (white arrow); B: Capture of stones in a metallic basket; C: Aspiration of sandy stones out of the body through a guide catheter.