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Fig. 1 | BMC Gastroenterology

Fig. 1

From: Biliary obstruction and pancreatitis after duodenal stent placement in the descending duodenum: a retrospective study

Fig. 1

The process of duodenal stent placement. a A catheter with a guidewire is passed through the stenosis site (white arrow), and a water-soluble radiographic contrast medium is injected to determine the location and length of the stenosis site under fluoroscopic guidance. b A duodenal stent is deployed under endoscopic and fluoroscopic guidance. White arrow is showing stenosis cite

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BMC Gastroenterology

ISSN: 1471-230X

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