stents; drainage tubes for medical purposes; stent delivery system; biocompatiblse coated stents; medical stents; medical drainage bags for collection of biliary; spectrum analyzers for use in medical diagnosis; specimen sampler cups for medical use; cardiac vascular prosthesis for surgical protheses; medical apparatus for introducing pharmaceutical preparations into the human body; joint transplant protheses for use in surgery; injection sleeves for medical use; medical thread inserter, name...