A stent, in particular a coronary stent, for implantation in the region of vessel branchings, comprising a tubular casing with a proximal and a distal end, wherein in the implanted condition the proximal end is arranged in proximal relationship with the vessel branching and the distal end is arranged...http://www.google.es/patents/US6579309?utm_source=gb-gplus-sharePatente US6579309 - Stent for vessel branchings
