公开(公告)号：US20130109917A1

公开(公告)日：2013-05-02

申请号：US13719885

申请日：2012-12-19

Applicant: Olympus Medical Systems Corp.

Inventor： Seigo KASE ,  Yasuhito KURA ,  Yuji SAKAMOTO

IPC: A61B1/00 ,  A61B1/07 ,  A61B1/005 ,  A61B1/015 ,  A61B1/04 ,  A61B1/06

CPC classification number: A61B1/00181 ,  A61B1/00045 ,  A61B1/00096 ,  A61B1/00114 ,  A61B1/00117 ,  A61B1/00177 ,  A61B1/0052 ,  A61B1/015 ,  A61B1/04 ,  A61B1/0615 ,  A61B1/0623 ,  A61B1/0676 ,  A61B1/07 ,  A61B1/126

Abstract: An endoscope includes: a distal end portion provided at a distal end of an insertion portion; a front-view observation window for observing an insertion direction of the distal end portion, which is provided facing toward the insertion direction; a lateral-view observation window for observing a circumferential direction of the distal end portion, which is formed along the outer circumferential lateral surface and has a lateral observation field of view; a light-emitting member having an emission end surface for emitting light in a distal end direction of the distal end portion; a groove portion formed on the outer circumferential lateral surface of the distal end portion so as to be longer than the emission end surface of the light-emitting member along the circumferential direction of the outer circumferential lateral surface of the distal end portion and opposed to the emission end surface, on a proximal end side with respect to the lateral-view observation window; a plurality of particles for scattering light arranged in the groove portion; and a transparent infill filled between the plurality of particles.

Abstract translation: 内窥镜包括：设置在插入部的前端的前端部; 用于观察面向插入方向的前端部的插入方向的前视观察窗; 横向观察窗，用于观察沿着外周侧表面形成并且具有横向观察视场的远端部的圆周方向; 具有用于在所述前端部的前端方向上发光的发光端面的发光部件; 所述槽部形成在所述前端部的外周侧表面上，以比所述远端部的外周侧表面的圆周方向长于所述发光部件的发射端面， 在相对于侧视观察窗的近端侧的发射端面; 多个用于散射布置在所述凹槽部分中的光的颗粒; 以及填充在所述多个颗粒之间的透明填充物。

公开(公告)号：US20140358088A1

公开(公告)日：2014-12-04

申请号：US14455207

申请日：2014-08-08

Applicant: OLYMPUS MEDICAL SYSTEMS CORP.

Inventor： Satoshi MIYAMOTO ,  Yasuhito KURA ,  Yoshio ONUKI

IPC: A61B17/34

CPC classification number: A61B17/3403 ,  A61B1/00098 ,  A61B1/00154 ,  A61B1/00165 ,  A61B1/00177 ,  A61B1/00181 ,  A61B1/0051 ,  A61B1/0125 ,  A61B1/018 ,  A61B1/04 ,  A61B1/0676 ,  A61B1/0684 ,  A61B17/3415 ,  A61B2017/00818

Abstract: An elongated medical member includes: an insertion portion having a long length, which is provided with a lumen through which an operation treatment instrument for carrying out a predetermined medical action can be penetrated; a guide portion for guiding the insertion portion, which is extended from a distal end of the insertion portion; and a holding portion provided at a distal end part of the guide portion, the holding portion insertably and removably holding the operation treatment instrument so as to allow the operation treatment instrument to be removed when the operation treatment instrument is pulled toward a proximal end side.

Abstract translation: 细长医疗用构件包括：具有长度的插入部，其具有能够穿过预定医疗动作的操作处理器具的内腔， 用于引导从插入部的远端延伸的插入部的引导部; 以及保持部，其设置在所述引导部的前端部，所述保持部可插入地且可拆卸地保持所述操作处理器具，以便当所述操作处理器具被拉向基端侧时允许所述操作处理器具被移除。