CC BY-NC-ND 4.0 · Journal of Digestive Endoscopy 2021; 12(04): 229-234
DOI: 10.1055/s-0041-1741514
Review Article

Endoscopic Ultrasonography-Specific Stents

Rahul Haresh Shah
1   Department of Gastroenterology, Institute of Digestive and Liver Care, S L Raheja Hospital, Mumbai, Maharashtra, India
,
Priyanka Udawat
1   Department of Gastroenterology, Institute of Digestive and Liver Care, S L Raheja Hospital, Mumbai, Maharashtra, India
,
Vinay Dhir
1   Department of Gastroenterology, Institute of Digestive and Liver Care, S L Raheja Hospital, Mumbai, Maharashtra, India
› Author Affiliations

Abstract

The evolution of the endoscopic ultrasonography (EUS) technique has necessitated the development of EUS-specific accessories and stents. In the earlier period, EUS-guided interventions mostly relied on borrowed accessories and stents from therapeutic endoscopy in particular ERCP. Traditional stents do not serve the purpose of EUS-guided transluminal stenting in all cases due to the length of the stent, no anchoring mechanism, and chance of migration. From 2011 onward, several EUS-specific stents became available, bringing a paradigm shift in interventional EUS. This article reviews current EUS-specific stents, indications, strengths, and weaknesses.



Publication History

Article published online:
15 January 2022

© 2022. Society of Gastrointestinal Endoscopy of India. This is an open access article published by Thieme under the terms of the Creative Commons Attribution-NonDerivative-NonCommercial License, permitting copying and reproduction so long as the original work is given appropriate credit. Contents may not be used for commercial purposes, or adapted, remixed, transformed or built upon. (https://creativecommons.org/licenses/by-nc-nd/4.0/)

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