公开(公告)号：US08986326B2

公开(公告)日：2015-03-24

申请号：US12020076

申请日：2008-01-25

申请人： Motoi Satake ,  Atsushi Ban ,  Yoshihisa Kaneko ,  Koh Kimura ,  Kazuya Sato ,  Junichi Kogiso

发明人： Motoi Satake ,  Atsushi Ban ,  Yoshihisa Kaneko ,  Koh Kimura ,  Kazuya Sato ,  Junichi Kogiso

IPC分类号： A61B17/10 ,  A61B17/08 ,  A61B17/28 ,  A61B17/30 ,  A61B18/02 ,  A61B18/04 ,  A61B18/14 ,  A61B17/00 ,  A61B17/29 ,  A61B18/00

CPC分类号： A61B17/10 ,  A61B17/08 ,  A61B17/083 ,  A61B17/282 ,  A61B17/30 ,  A61B18/02 ,  A61B18/04 ,  A61B18/1445 ,  A61B2017/00349 ,  A61B2017/2926 ,  A61B2017/306 ,  A61B2018/00291

摘要： Provided is a grasper including an introduction tube that is capable of being inserted into a body cavity; an operational elongate body that is inserted into the introduction tube so as to advance and retract; and a clip that is attached to a distal end portion of the introduction tube and is operated by the relative movement between the operational elongate body and the introduction tube so as to grasp a body tissue, then is indwelled in a body. The clip has a plurality of grasping arms which are operated to be moved by the operational elongate body or the introduction tube, at least in a direction where the grasping arms are closed, so as to grasp the body tissue; and a retracting portion which retracts a portion of the body tissue between the plurality of grasping arms.

摘要翻译： 提供一种包括能够插入体腔的导入管的抓取器; 插入到导入管中以便前进和后退的操作细长体; 以及夹子，其附接到所述导入管的远端部分并且通过所述操作细长体与所述引入管之间的相对运动来操作，以便抓住身体组织，然后留在身体中。 夹具具有多个抓握臂，其至少在握持臂关闭的方向上被操作细长体或导入管操作以移动，以便抓住身体组织; 以及缩回部，其缩回所述多个抓握臂之间的所述身体组织的一部分。

公开(公告)号：US07854739B2

公开(公告)日：2010-12-21

申请号：US11881059

申请日：2007-07-25

申请人： Motoi Satake ,  Koh Kimura

发明人： Motoi Satake ,  Koh Kimura

IPC分类号： A61B17/08 ,  A61B17/10

CPC分类号： A61B17/1285 ,  A61B17/083 ,  A61B17/1227 ,  A61B2090/037

摘要： A clip apparatus for ligaturing a living tissue includes a clip unit provided removably at a distal end of an insertion part inserted into a forceps channel of an endoscope, and an operating part for the unit, extending in an passage of the insertion part. The unit has a clip holder in an opening of the passage and a passage for elastically opening/closing of a clip, an engaging portion to be opened elastically around the passage when the holder projects from the passage, and longitudinally engaged with the distal end of the insertion part, and a structure preventing excessive opening of the engaging portion when a member connected to the clip and the operating part and moving in the passage is broken at a breakable portion by a pulling force from the operating part.

摘要翻译： 用于结扎生物体组织的夹子装置包括可拆卸地设置在插入到内窥镜的镊子通道中的插入部的远端的夹子单元和在插入部的通道中延伸的用于该单元的操作部。 该单元具有在通道的开口中的夹持器和用于弹性地打开/关闭夹子的通道，当保持器从通道突出时围绕通道弹性地打开的接合部分，并且与接合部的纵向接合 插入部分和当连接到夹子和操作部件并且在通道中移动的构件在可断裂部分处被来自操作部分的拉力而断开时防止接合部分过度打开的结构。

公开(公告)号：US20080027467A1

公开(公告)日：2008-01-31

申请号：US11881059

申请日：2007-07-25

申请人： Motoi Satake ,  Koh Kimura

发明人： Motoi Satake ,  Koh Kimura

IPC分类号： A61B17/10

CPC分类号： A61B17/1285 ,  A61B17/083 ,  A61B17/1227 ,  A61B2090/037

摘要： A clip apparatus for ligaturing a living tissue includes a clip unit provided removably at a distal end of an insertion part inserted into a forceps channel of an endoscope, and an operating part for the unit, extending in an passage of the insertion part. The unit has a clip holder in an opening of the passage and a passage for elastically opening/closing of a clip, an engaging portion to be opened elastically around the passage when the holder projects from the passage, and longitudinally engaged with the distal end of the insertion part, and a structure preventing excessive opening of the engaging portion when a member connected to the clip and the operating part and moving in the passage is broken at a breakable portion by a pulling force from the operating part.

摘要翻译： 用于结扎生物体组织的夹子装置包括可拆卸地设置在插入到内窥镜的镊子通道中的插入部的远端的夹子单元和在插入部的通道中延伸的用于该单元的操作部。 该单元具有在通道的开口中的夹持器和用于弹性地打开/关闭夹子的通道，当保持器从通道突出时围绕通道弹性地打开的接合部分，并且与接合部的纵向接合 插入部分和当连接到夹子和操作部件并且在通道中移动的构件在可断裂部分处被来自操作部分的拉力而断开时防止接合部分过度打开的结构。

公开(公告)号：US08480685B2

公开(公告)日：2013-07-09

申请号：US11554465

申请日：2006-10-30

申请人： Koh Kimura ,  Ken Fujisaki

发明人： Koh Kimura ,  Ken Fujisaki

IPC分类号： A61B17/10

CPC分类号： A61B17/29 ,  A61B17/122 ,  A61B17/1222 ,  A61B17/1285 ,  A61B17/32056 ,  A61B2017/00362 ,  A61B2017/0053 ,  A61B2017/2931

摘要： An endo-therapy product system includes an introduction device led into a body cavity, a treatment device and a cartridge. The cartridge includes a treatment device accommodating portion in which the treatment device is accommodated. The treatment device accommodating portion includes a coupling member accommodating portion which accommodates a coupling member of the treatment device and a treatment device main body accommodating portion which accommodates a treatment device main body. The coupling member accommodating portion prevents a connecting portion of the introduction device from being engaged with an engagement portion at a proximal end of the coupling member. The treatment device main body accommodating portion is provided on a distal end side of the coupling member accommodating portion, has the treatment device main body arranged therein, and includes an engagement allowing portion which allows engagement when engaging the connecting portion of the introduction device with the engagement portion of the coupling member.

摘要翻译： 内科治疗产品系统包括引入体腔的引入装置，治疗装置和药筒。 药筒包括治疗装置容纳部分，其中容纳治疗装置。 治疗装置容纳部包括容纳治疗装置的联接部件的接合部件容纳部和容纳治疗装置主体的治疗装置主体容纳部。 联接构件容纳部分防止引入装置的连接部分与联接构件的近端处的接合部分接合。 处理装置主体容纳部设置在联接构件容纳部的前端侧，具有设置在其中的处理装置主体，并且包括接合允许部，当与引入装置的连接部分与 联接构件的接合部分。

公开(公告)号：US08974417B2

公开(公告)日：2015-03-10

申请号：US11440616

申请日：2006-05-25

申请人： Koh Kimura ,  Kiyotaka Matsuno ,  Ken Fujisaki

发明人： Koh Kimura ,  Kiyotaka Matsuno ,  Ken Fujisaki

IPC分类号： A61M5/178 ,  A61B17/34 ,  A61M25/00

CPC分类号： A61B17/3478 ,  A61B17/3496 ,  A61M25/0084

摘要： A needle for an endoscope, includes: an outer sheath tube having a fluid passage provided therein; a distal end discharging portion that is accommodated in the distal end of the outer sheath tube so as to be extended therefrom and retracted thereinto, and is connected to the distal end of the fluid passage; an operating device for operating the distal end discharging portion so as to be extended from the distal end of the outer sheath tube and retracted thereinto; a fluid supplying device, that is provided in the outer sheath tube and is caused to communicate with the fluid passage, and supplies a fluid to the distal end discharging portion through the fluid passage; and a blocking device that is provided in the fluid passage, for freely opening and shutting off circulation of a fluid in line with an operation of the operating device.

摘要翻译： 一种用于内窥镜的针，包括：外护套管，其中设置有流体通道; 远端排出部，其容纳在所述外护套管的前端部，从所述前鞘排出部的前端延伸并缩回到所述前端排出部，并与所述流体通路的前端连接; 用于操作所述远端排出部分以从所述外护套管的远端延伸并缩回到其中的操作装置; 流体供给装置，其设置在所述外鞘管内并与所述流体通道连通，并且通过所述流体通道将流体供给到所述远端排出部; 以及阻挡装置，其设置在流体通道中，用于根据操作装置的操作自由地打开和关闭流体的循环。

公开(公告)号：US20060190015A1

公开(公告)日：2006-08-24

申请号：US11406943

申请日：2006-04-19

申请人： Kiyotaka Matsuno ,  Koh Kimura

发明人： Kiyotaka Matsuno ,  Koh Kimura

IPC分类号： A61B17/10

CPC分类号： A61B17/1285 ,  A61B17/0643 ,  A61B17/122 ,  A61B2017/2905

摘要： The present invention provides a clipping device having a coil sheath inserted into an insertion tube in a back/forth movable way to allow it to be inserted into a body cavity, an operation wire inserted into the coil sheath in a back/forth movable way, and a clip directly connected to a distal end of the operation wire to allow it to clip a living tissue.

公开(公告)号：US08172859B2

公开(公告)日：2012-05-08

申请号：US11406943

申请日：2006-04-19

申请人： Kiyotaka Matsuno ,  Koh Kimura

发明人： Kiyotaka Matsuno ,  Koh Kimura

IPC分类号： A61B17/10 ,  A61B17/08 ,  A61D1/00

CPC分类号： A61B17/1285 ,  A61B17/0643 ,  A61B17/122 ,  A61B2017/2905

摘要： The present invention provides a clipping device having a coil sheath inserted into an insertion tube in a back/forth movable way to allow it to be inserted into a body cavity, an operation wire inserted into the coil sheath in a back/forth movable way, and a clip directly connected to a distal end of the operation wire to allow it to clip a living tissue.

摘要翻译： 本发明提供了一种夹持装置，其具有以前后移动方式插入到插入管中的线圈护套，以允许其插入体腔中，操作线以前后移动方式插入到线圈护套中， 以及直接连接到操作线的远端以使其夹住活组织的夹子。

公开(公告)号：US08114098B2

公开(公告)日：2012-02-14

申请号：US11499991

申请日：2006-08-07

申请人： Koh Kimura ,  Takayuki Suzuki

发明人： Koh Kimura ,  Takayuki Suzuki

IPC分类号： A61B17/10

CPC分类号： A61B10/06 ,  A61B10/04 ,  A61B17/12013 ,  A61B17/122 ,  A61B17/1222 ,  A61B17/1285 ,  A61B2017/00362 ,  A61B2017/0053 ,  A61B2017/2931

摘要： An insertion apparatus for an endoscope comprises a tubular body which is inserted into a surgical tool insertion channel of the endoscope, and a wire member which is inserted into an inside cavity of the tubular body. The tubular body includes a distal end coil which is provided in the distal end side of the tubular body, a proximal end coil which is provided at the proximal end of the distal end coil, and has an inside diameter smaller than an inside diameter of the distal end coil, and an inside diameter changed member which is provided between the proximal end of the distal end coil and the distal end of the proximal end coil, and changed in the inside diameter to connect the proximal end of the distal end coil and the distal end of the proximal end coil.

摘要翻译： 用于内窥镜的插入装置包括插入到内窥镜的外科工具插入通道中的管状体和插入到管状体的内腔中的线构件。 管状体包括设置在管状体的前端侧的前端线圈，设置在前端线圈的近端的内端线圈，其内径小于前端线圈的内径 前端线圈和设置在前端线圈的近端和近端线圈的远端之间的内径改变构件，并且内径变化以连接远端线圈的近端和 近端线圈的远端。

公开(公告)号：US20070112246A1

公开(公告)日：2007-05-17

申请号：US11282206

申请日：2005-11-17

申请人： Koh Kimura

发明人： Koh Kimura

IPC分类号： A61B1/00

CPC分类号： A61B17/00234 ,  A61B17/29 ,  A61B2017/00292 ,  A61B2017/00477 ,  A61B2017/2905 ,  A61B2017/2926

摘要： This tubular member of the present invention is formed like a tube, and is connected to an end of a sheath. The tubular member comprises: a main body portion; a sheath receiving portion which is disposed at at least one end of the main body portion, and which is engaged with the inside or the outside of the end of the sheath; and a sheath connecting portion which is disposed between the main body portion and the sheath receiving portion, and which is fixed to the end of the sheath.

摘要翻译： 本发明的管状构件形成为管状，并且与护套的一端连接。 管状构件包括：主体部分; 护套接收部，其设置在所述主体部的至少一端，并且与所述护套的端部的内侧或外侧接合; 以及护套连接部，其设置在主体部和护套接收部之间，并且固定到护套的端部。

公开(公告)号：US06814742B2

公开(公告)日：2004-11-09

申请号：US09975490

申请日：2001-10-11

申请人： Koh Kimura ,  Takayuki Suzuki ,  Hiroyoshi Watanabe ,  Chika Shiro

发明人： Koh Kimura ,  Takayuki Suzuki ,  Hiroyoshi Watanabe ,  Chika Shiro

IPC分类号： A61B1708

CPC分类号： A61B17/122 ,  A61B17/083 ,  A61B17/1222 ,  A61B17/1227 ,  A61B17/1285 ,  A61B2017/0053

摘要： A clipping apparatus comprises a clip capable of being arbitrarily opened/closed, a stop tube for closing the clip, a link member capable of being inserted into the stop tube, and engaged with the clip, a sheath section capable of housing the clip and the stop tube therein, and a manipulating wire inserted into the sheath section. This clipping apparatus further comprises a hook section for, when the clip and the stop tube is protruded frontally of the sheath section, causing the sheath section and the stop tube to be engaged with each other, and disabling the stop tube from being housed in the sheath section again.