| abstract |
A stent having a serpentine portion extending around the outer periphery of the stent, the serpentine portion having a first end and a second end, a plurality of bent portions at the first end, and a plurality of bent portions at the second end. And at least one bend at the first end, at least one bend at the second end, at least one strut between them, or a combination thereof Has a plurality of formed recesses. |