公开(公告)号：US20170367564A1

公开(公告)日：2017-12-28

申请号：US15683928

申请日：2017-08-23

Applicant: OLYMPUS CORPORATION

Inventor： Toshinao ARUGA ,  Masaru YANAGIHARA ,  Kosuke KISHI

IPC: A61B1/00 ,  A61B34/30 ,  A61B34/00

CPC classification number: A61B1/00135 ,  A61B1/00016 ,  A61B1/00066 ,  A61B1/012 ,  A61B34/30 ,  A61B34/71 ,  A61B90/90 ,  A61B90/98 ,  A61B2018/00982 ,  A61B2034/301 ,  A61B2090/0803

Abstract: An overtube including: a manipulator channel through which is passed a long manipulator in which a movable portion disposed at a distal end is driven by a driving portion disposed at a proximal end; and a storage unit that stores identification information for the manipulator channel in a readable manner from outside.