| http://www.w3.org/ns/prov#value | - As an alternative to the above-named forms of embodiment, in which the inner region of the stent is enclosed by a double-spiral structure, the stent according to claim 38 has a double-spiral structure in which essentially parallelly running filament wires at predetermined intervals form coiled loops opposed to one another each time along the longitudinal extent of the stent.
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