ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
A61F0002848000 having means for fixation to the vessel wall, e.g. barbs 1
A61F0002852000 Two or more distinct overlapping stents 1
A61F0002856000 Single tubular stent with side portal passage 1
A61F0002860000 Stents in a form characterised by wire-like elements; Stents in a form characterised by a net-like or mesh-like structure 1
A61F0002880000 the wire-like elements formed as helical or spiral coils (forming a net-like or mesh-like structure A61F0002900000) 1
A61F0002890000 the wire-like elements comprising two or more adjacent rings flexibly connected by separate members 1
A61F0002900000 characterised by a net-like or mesh-like structure 1
A61F0002910000 made from perforated sheets or tubes, e.g. perforated by laser cuts or etched holes 1
A61F0002915000 with bands having a meander structure, adjacent bands being connected to each other 1
A61F0002920000 Stents in the form of a rolled-up sheet expanding after insertion into the vessel 1
A61F0002930000 circumferentially expandable by using ratcheting locks 1
A61F0002940000 Stents retaining their form, i.e. not being deformable, after placement in the predetermined place 1
A61F0002945000 hardenable, e.g. stents formed ; in situ 1
A61F0002950000 Instruments specially adapted for placement or removal of stents or stent-grafts 1
A61F0002954000 for placing stents or stent-grafts in a bifurcation 1