Radiopaque marker assembly

Abstract

A radiopaque marker having a frame and a radiopaque cuff joined to the frame. The frame includes first and second end frame members and lateral frame members. The radiopaque cuff is joined to the frame such that the radiopaque cuff is substantially co-planar with the first and second end frame members. The radiopaque marker may be joined to a stent, such as for vascular interventions. Variants of the stent include bare metal stents and drug-eluting stents. Embodiments of the stent include end projections for radiopaque markers or a discontinuous partial radiopaque coating on low-stress or low-strain regions of the peripheral stent. The stents are characterized by having thin walls, nested rows of struts, high expansion ratio, high and uniform radial force over entire diametric size and length of device, crush resistance up to and including about 90% of its fully expanded diameter, high fatigue resistance and high corrosion resistance.

Dependencies are inferred from the claim text.