Disclosed herein is a stent.The stent includes: a stent body in which a plurality of band parts having circumferences formed by supporting parts arranged in a connection state having a zigzag shape are formed in a connection state in which they configure a cylindrical shape； and a spiral support part extended and formed in a spiral wound state from one end portion of the stent body in a length direction toward the other end portion of the stent body in the length direction in a state in which it configures a supporting part of any one point among supporting parts of the respective band parts.
