Case Report
Copyright ©The Author(s) 2017.
World J Gastroenterol. Nov 7, 2017; 23(41): 7489-7494
Published online Nov 7, 2017. doi: 10.3748/wjg.v23.i41.7489
Figure 1
Figure 1 Fabrication and implantation of 3D-printed fistula stent. A and B: 3D-reconstructed fistulography of the ECF: the diameters of the proximal and distal GI tract were 15 mm and 12 mm, respectively, bar = 1 mm (red arrow: ECF); C: Flexibility of fistula stent made of TPU, bar = 15 mm; D: Shape memory of the fistula stent after application of an external force, bar = 15 mm; E and G: The process of the fistula stent implantation. ECF: Enterocutaneous fistula.