Removable GORE VIABIL® Biliary Endoprosthesis for Treatment of Benign Biliary Strictures

Exclusion Criteria

• •Subject anatomy ruling out covered self expanding metal stent use (e.g. above hilar region)
• •Treatment of stricture would require placement of a covered biliary endoprosthesis within a previously placed bare metal stent
• •The subject has malignant biliary disease
• •Subject has known pregnancy
• •Participated in protocol involving investigational drug or device within 90 days prior to entry into this study