Breadcrumb GORE® VIABAHN® Endoprosthesis > Specifications Catalogue Numbers for GORE® VIABAHN® Endoprosthesis with Heparin Bioactive Surface and GORE® VIABAHN® Endoprosthesis GORE® VIABAHN® Endoprosthesis with Heparin Bioactive Surface – U.S. GORE® VIABAHN® Endoprosthesis with Propaten Bioactive Surface – Canada