| 摘要 |
A sleeve carrying stent for implantation within a body lumen comprising a radially expandable cylindrical stent component having an inner wall and an outer wall, a plurality of elongated support struts, and a sleeve secured to the ends of the struts, wherein the struts are preferably parallel and may be loosely interlocked with the stent component, and wherein the stent component is able to move longitudinally independent of the struts. |
