Retrospective Study
Copyright ©The Author(s) 2015.
World J Gastroenterol. Mar 7, 2015; 21(9): 2725-2730
Published online Mar 7, 2015. doi: 10.3748/wjg.v21.i9.2725
Figure 6
Figure 6 Characteristics of the tip of the instrument. A: Soehendra stent retriever (7 Fr); B: Self-made tapered tip Teflon catheter (7 Fr); C: Soehendra stent dilator (7 Fr).