A coil formed by winding an element wire around an axis, a first resin material formed in a substantially tubular shape, an outer layer provided coaxially with the coil and provided on the outer peripheral side of the coil, and the first resin A medical stent comprising: a second resin material different from the material； and a substantially tubular shape, and an inner layer provided coaxially with the coil and provided on an inner peripheral side of the coil.素線を軸線回りに巻回させて形成したコイルと、第一の樹脂材料で略管状に形成され、前記コイルと同軸に前記コイルの外周側に設けられた外部層と、前記第一の樹脂材料と異なる第二の樹脂材料で略管状に形成され、前記コイルと同軸に前記コイルの内周側に設けられた内部層と、を備える医療用ステント。
