Japanese multicenter estimation of wallflex duodenal stent for unresectable malignant gastric outlet obstruction
Digestive Endoscopy, 05/09/2012
Sasaki T et al. – Duodenal stent placement using a WallFlex duodenal stent was safe and effective for managing malignant GOO. This stent is an uncovered metallic stent, and the major problem was stent occlusion due to tumor ingrowth. However, the occluded stent could be corrected by inserting an additional duodenal stent.