PROBLEM TO BE SOLVED: To provide a stent delivery system in which a balloon does not have a pinhole and falling of a stent can be suppressed, and to provide a method of manufacturing the stent delivery system.SOLUTION: A stent has a wavy linear member 122 which extends in a circumferential direction and is capable of extending and contracting in a radial direction. The linear member 122 has at least first and second linear parts 124 and 126 of different amplitudes V1 and V2. A space S1 between the first linear parts 124 having the large amplitude V1 is wider than a space S2 between the second linear parts 126 having the small amplitude V2, and by holding a balloon (raised part 132) by the space S1 between the first linear parts, the stent engages with the balloon (raised part 132).COPYRIGHT: (C)2013,JPO&INPIT【課題】バルーンがピンホールを有しておらずかつステントの脱落を抑制し得るステントデリバリーシステムおよびその製造方法を提供する。【解決手段】ステントは、周方向に延長しかつ径方向に拡縮可能な波状の線状部材122を有する。線状部材122は、少なくとも振幅V1,V2が異なる第1および第2線状部位124,126を有する。振幅V1が大きい第1線状部位124の間の空間S1は、振幅V2が小さい第2線状部位126の間の空間S2より広く、かつ、第1線状部位の間の空間S1でバルーン(隆起部132)を挟み込むことでステントがバルーン(隆起部132)を係合している。【選択図】図5
