| 摘要 |
PROBLEM TO BE SOLVED: To provide an expandable stent for use within a body passageway.SOLUTION: A stent 20 includes at least two struts 40 and a connector 50 securing together the struts. At least one of the struts includes an elbow section and an undulating section. The apex of at least one strut can include at least one a dimple, divot and/or slot. |
