Review
Copyright ©The Author(s) 2016.
World J Gastrointest Endosc. Jan 25, 2016; 8(2): 77-85
Published online Jan 25, 2016. doi: 10.4253/wjge.v8.i2.77
Table 1 Current stent failure rates
Stent typeStent failure rates in malignant obstruction
Plastic stents30%-70%
Self expanding metal stents19%-46%