Expandable coil stent
First Claim
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1. A coil stent, the coil stent having a longitudinal length, the coil stent comprising at least one first expandable link and at least one second expandable link, the at least one first expandable link comprising at least one expandable cell, the at least one second expandable link having at least one bend.
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Abstract
An implantable coil stent comprises at least a first curved segment and a second curved segment which arc about the longitudinal axis of the stent. An expandable link extends between the second end of the first curved segment and the first end of the second curved segment.
67 Citations
20 Claims
- 1. A coil stent, the coil stent having a longitudinal length, the coil stent comprising at least one first expandable link and at least one second expandable link, the at least one first expandable link comprising at least one expandable cell, the at least one second expandable link having at least one bend.
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20. A coil stent, the coil stent comprising a first curved segment, a second curved segment, a first expandable link, the first expandable link extending between the first and second curved segments and comprising at least one expandable cell.
Specification