{"title":"Re-intervention for malignant hilar biliary obstruction after metallic stent placement using a novel flexible tapered endoscopic sheath cannula","authors":"Kazuya Koizumi, Karen Kimura, Jun Kubota","doi":"10.1002/jhbp.12132","DOIUrl":null,"url":null,"abstract":"<p>In this case video, Koizumi and colleagues demonstrate how a flexible tapered endoscopic sheath cannula facilitates re-intervention for malignant hilar biliary obstruction after placement of multiple metallic stents. By deforming within prior stents, the sheath enables smoother passage and successful stent placement, providing a potential solution for difficult cases.\n <figure>\n <div><picture>\n <source></source></picture><p></p>\n </div>\n </figure></p>","PeriodicalId":16056,"journal":{"name":"Journal of Hepato‐Biliary‐Pancreatic Sciences","volume":"32 6","pages":"e24-e25"},"PeriodicalIF":2.8000,"publicationDate":"2025-03-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Hepato‐Biliary‐Pancreatic Sciences","FirstCategoryId":"3","ListUrlMain":"https://onlinelibrary.wiley.com/doi/10.1002/jhbp.12132","RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"GASTROENTEROLOGY & HEPATOLOGY","Score":null,"Total":0}
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Abstract
In this case video, Koizumi and colleagues demonstrate how a flexible tapered endoscopic sheath cannula facilitates re-intervention for malignant hilar biliary obstruction after placement of multiple metallic stents. By deforming within prior stents, the sheath enables smoother passage and successful stent placement, providing a potential solution for difficult cases.
期刊介绍：
The Journal of Hepato-Biliary-Pancreatic Sciences (JHBPS) is the leading peer-reviewed journal in the field of hepato-biliary-pancreatic sciences. JHBPS publishes articles dealing with clinical research as well as translational research on all aspects of this field. Coverage includes Original Article, Review Article, Images of Interest, Rapid Communication and an announcement section. Letters to the Editor and comments on the journal’s policies or content are also included. JHBPS welcomes submissions from surgeons, physicians, endoscopists, radiologists, oncologists, and pathologists.
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