| http://www.w3.org/ns/prov#value | - Therefore, the shape of the stent can be other than cylindrical, e.g. tapered, to facilitate implantation of the stent 10 in a variety of body lumen shapes. [0032] As is shown in FIGS. 1-3, the artery 15 has a curved portion to it where the stenosis 16 has developed.
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