| 摘要 |
A multicellular stent for holding open a lumen, comprising a plurality of even 301e and odd 301o vertical meander patterns, the odd vertical meander patterns being located between every two even vertical meander patterns and being out of phase with the even vertical meander patterns, a plurality of even 312e and odd 312o horizontal meander patterns, the odd horizontal meander patters being located between every two even horizontal meander patterns, wherein the vertical meander patterns are coincident with the horizontal meander patterns to form a plurality of cells. |
