| 摘要 |
PROBLEM TO BE SOLVED: To provide a stent which has both radial support strength and longitudinal flexibility.SOLUTION: A stent having a tubular structure comprises: a main stent component 400, which has first and second side bands 401, 402 and first and second end bands 406, 407, each of the bands having an undulating pattern, and includes a strip of cells 430 defined by interconnection of the first and second side bands, the end bands forming a right cylinder at longitudinal ends of the stent; and a securing part, which maintains the tubular structure of the stent. |
