公开(公告)号：EP3111851A1

公开(公告)日：2017-01-04

申请号：EP15834119.8

申请日：2015-04-13

申请人： Olympus Corporation

发明人： HASHIGUCHI Toshihiko

IPC分类号： A61B8/12 ,  A61B1/00

CPC分类号： A61B1/00147 ,  A61B1/00098 ,  A61B1/012 ,  A61B1/0125 ,  A61B1/015 ,  A61B1/018 ,  A61B1/04 ,  A61B1/06 ,  A61B1/307 ,  A61B8/12

摘要： A rigid endoscope set according to the invention includes a rigid endoscope body having a first insertion portion inserted into a subject, a first channel provided in the first insertion portion and a first observation section disposed at a distal end of the first insertion portion to observe the subject, a treatment instrument guide having a second insertion portion configured to be inserted into or removed from the first channel and a second channel provided in the second insertion portion, and an optical telescope having a needle portion configured to be insertable into or removable from the second channel, a third insertion portion configured to be insertable into or removable from the first channel instead of the treatment instrument guide and a second observation section disposed at a distal end of the third insertion portion to observe the subject.

摘要翻译： 根据本发明的刚性内窥镜组包括刚性内窥镜主体，该刚性内窥镜主体具有插入到对象中的第一插入部分，设置在第一插入部分中的第一通道和设置在第一插入部分的远端处的第一观察部分，以观察 所述治疗器械引导件具有被构造为插入所述第一通道中或从所述第一通道移除的第二插入部和设置在所述第二插入部中的第二通道，以及具有针部的光学望远镜，所述针部构造成可插入所述第一通道 第二插入部，代替所述处理器具导向件而能够插入所述第一通道或能够从所述第一通道拔出;第三观察部，其配置在所述第三插入部的前端，观察所述被检体。

公开(公告)号：EP3120776A1

公开(公告)日：2017-01-25

申请号：EP15840589.4

申请日：2015-04-21

申请人： Olympus Corporation

发明人： HASHIGUCHI Toshihiko

IPC分类号： A61B10/04 ,  A61B1/00

CPC分类号： A61B17/3403 ,  A61B1/00 ,  A61B1/018 ,  A61B10/0233 ,  A61B10/0241 ,  A61B10/04 ,  A61B90/11 ,  A61B2010/0208 ,  A61B2010/045 ,  A61B2017/00477 ,  A61B2017/3405

摘要： A treatment instrument insertion assisting tool 1 is provided with: a connection portion 2 configured to be connected to a channel of a tool inserted into a subject; an introduction port 3 for a treatment instrument inserted into the channel via the connection portion 2; a cylindrical guiding portion 4 tapered from the introduction port 3 to the connection portion 2; and a plurality of recess portions 5 provided on an outer circumferential edge of the introduction port 3, each of the recess portions 5 having such a shape that gradually increases in width from the connection portion 2 side toward the introduction port 3 side and that is recessed toward the connection portion 2 side.

摘要翻译： 处理器具插入辅助工具1具备：连接部2，其与插入被检体内的工具的通道连接; 经由连接部2插入到流路内的处理器具的导入口3， 从导入口3向连接部2呈锥形的筒状的导向部4， 以及设置在导入口3的外周缘的多个凹部5，该凹部5具有从连接部2侧向导入口3侧逐渐扩大的形状， 朝向连接部2侧。