公开(公告)号：US20170079677A1

公开(公告)日：2017-03-23

申请号：US15371520

申请日：2016-12-07

Applicant: OLYMPUS CORPORATION

Inventor： Kiyotaka MATSUNO ,  Yoshisane NAKAMURA

IPC: A61B17/32 ,  A61B17/3211 ,  A61M25/09

CPC classification number: A61B17/320016 ,  A61B1/00131 ,  A61B1/012 ,  A61B17/32056 ,  A61B17/3211 ,  A61B2017/22038 ,  A61B2018/00553 ,  A61B2018/1407 ,  A61B2018/1412 ,  A61B2018/144 ,  A61B2217/007 ,  A61B2218/002 ,  A61M5/007 ,  A61M25/09

Abstract: A treatment tool includes a sheath that has a distal end portion and a proximal end portion, is formed with a lumen through which a guide wire is insertable, and has an opening portion that is opened in a direction intersecting with a central axis of the lumen on an outer circumferential surface of the proximal end portion while communicating with the lumen; a proximal end holding portion that holds a proximal end region at a proximal end side of the proximal end portion; and a distal end holding portion that holds a distal end region disposed more distal than the proximal end region of the proximal end portion, wherein the distal end holding portion holds the distal end region in a bent state with respect to the proximal end region such that the opening portion is located on an extension of the central axis of the lumen.

公开(公告)号：US20160367233A1

公开(公告)日：2016-12-22

申请号：US15256041

申请日：2016-09-02

Applicant: OLYMPUS CORPORATION

Inventor： Tomohiko MAMIYA ,  Kiyotaka MATSUNO

IPC: A61B10/04 ,  A61B1/05 ,  A61B8/12

CPC classification number: A61B10/04 ,  A61B1/00 ,  A61B1/00098 ,  A61B1/05 ,  A61B8/0841 ,  A61B8/12 ,  A61B8/4461 ,  A61B2010/045

Abstract: In a puncture needle for an endoscope, in a state in which a distal end of an outer sheath is located in an observation field of an observation optical system of an endoscope and a needle slider is retracted to abut a needle slider engaging section, a distal end of an inner sheath is located closer to a distal side than a proximal end of a raising base in the outer sheath, and a proximal end of the inner sheath is located closer to a proximal side than a needle tip of a needle tube in the outer sheath.

Abstract translation: 在用于内窥镜的穿刺针中，在外护套的前端位于内窥镜的观察光学系统的观察区域中并且针滑块缩回以抵靠针滑块接合部的状态下， 内护套的端部位于比外护套中的提升基部的近端更靠近的远端侧，并且内护套的近端位于比针管的针尖更近的近侧 外护套

公开(公告)号：US20160073862A1

公开(公告)日：2016-03-17

申请号：US14857106

申请日：2015-09-17

Applicant: OLYMPUS CORPORATION

Inventor： Kiyotaka MATSUNO ,  Hidenori YOSHIDA

IPC: A61B1/00 ,  A61B19/02 ,  A61B18/14

CPC classification number: A61B1/00144 ,  A61B18/1492 ,  A61B50/20 ,  A61B50/30 ,  A61B50/33 ,  A61B2018/144 ,  A61B2050/3008 ,  A61B2050/314

Abstract: An endoscopic treatment system includes: an endoscopic treatment device having an operating unit which has a distal end and a proximal end and a sheath; and a guide wire which has a coated region applied with coating at a distal end. A packaging material has a tray which maintains a predetermined position relationship between the sheath and the guide wire and holds the distal end side of the sheath in a state where the coated region of the guide wire is exposed from the distal end of the sheath. The tray is located on the distal end side of the sheath to a sheath holding portion, which holds the sheath, and has a wire accommodating portion which holds the full length of the coated region of the guide wire exposed from the distal end of the sheath in a linear form.

Abstract translation: 内窥镜处理系统包括：具有操作单元的内窥镜治疗装置，该操作单元具有远端和近端以及护套; 以及具有在远端涂覆有涂层的涂覆区域的导丝。 包装材料具有托盘，该托盘在护套和导丝之间保持预定的位置关系，并且在导丝的涂覆区域从护套的远端露出的状态下保持护套的远端侧。 托盘位于护套的远端侧，至护套固定部分，其夹持护套，并且具有线束容纳部分，其保持从护套的远端露出的引导线的涂覆区域的全长 以线性形式。