Evaluation of valve function in antireflux biliary metal stents
Abstract Background To overcome duodenobiliary reflux induced by biliary stents, antireflux valve (ARV) biliary stents have been developed and showed improvement in stent patency. However, negative study results have also been reported because stent patency may be decreased by the malfunction of ARV...
Main Authors: | , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
BMC
2018-10-01
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Series: | BMC Gastroenterology |
Subjects: | |
Online Access: | http://link.springer.com/article/10.1186/s12876-018-0878-8 |