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A Multi-Center, Prospective Study of the Wall Flex ® RX Biliary Fully Covered Stent for the Treatment of Benign Biliary strictures

Primary Objective: To assess the safety and performance of temporary placement of the Wall Flex Biliary RX as a Fully Covered Stent Treatment of Biliary obstruction that result from benign bile duct strictures.

Esophageal stent BD-Covered for refractory benign esophageal strictures: a safety and efficacy study

The main objective of this study is to evaluate, in an exploratory study, the safety and efficacy of implanting the Esophageal Stent BD-Covered (BD-Covered) in patients with refractory benign esophageal strictures, i.e. who has been treated with a…