公开(公告)号：US20210251633A1

公开(公告)日：2021-08-19

申请号：US17308443

申请日：2021-05-05

Applicant: OLYMPUS CORPORATION

Inventor： Kensuke UESAKA ,  Megumi MINOSAWA ,  Yuya HIDAKA ,  Naoki FUJIKAWA

IPC: A61B17/122 ,  A61B17/00

Abstract: An endoscope clip can include an arm portion that can move into the following configurations: a closed configuration, a first open configuration in which the pair of arms are separated at a first distance, and a second open configuration in which the pair of arms are separated at a second distance larger than the first distance. The endoscope clip can also include an operation wire and a restriction portion configured to restrict movement of the operation wire to fix the arm portion in one of the possible configurations.