fig5

Figure 5. A bile duct plastic stent migrated into the bile duct. A contrast-enhanced cannula was guided under fluoroscopic guidance to the distal end of the plastic stent, and then a guide wire passed through the inside of the plastic stent. A Soehendra^® Stent Retriever was covered over the guide wire and guided under fluoroscopic guidance, the end locked onto the stent, and then withdrawn to the duodenum under fluoroscopic guidance.