公开(公告)号：US20240189125A1

公开(公告)日：2024-06-13

申请号：US18587198

申请日：2024-02-26

Applicant: OLYMPUS CORPORATION

Inventor： Shun NOGUCHI ,  Yu Aoki ,  Yoshihiko Watanabe ,  Mamoru Hasegawa ,  Toru Wakabayashi

IPC: A61F2/90 ,  A61F2/95

CPC classification number: A61F2/90 ,  A61F2/95

Abstract: Disclosed is a stent device including: a stent formed in a cylindrical shape by weaving a wire; and a cover formed by overlapping an inside cover disposed on an inside of the stent and an outside cover disposed on an outside of the stent, wherein the cover has a fixation portion at which the inside cover and the outside cover are fixed to each other, and an accommodation portion which is formed by the inside cover and the outside cover and accommodates the wire, and wherein the accommodation portion has a normal accommodation portion and an expanded accommodation portion that is wider than the normal accommodation portion in a radial direction.