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31. 发明申请

US20090030277A1 Endoscope Insertion Portion and Endoscope System 审中-公开
标题翻译：内窥镜插入部分和内窥镜系统
公开(公告)号：US20090030277A1
公开(公告)日：2009-01-29
申请号：US11887990
申请日：2006-03-31
申请人： Ryuhei Fujimoto , Yasuhito Kura , Ryuichi Toyama , Katsutaka Adachi
发明人： Ryuhei Fujimoto , Yasuhito Kura , Ryuichi Toyama , Katsutaka Adachi
IPC分类号： A61B1/00
CPC分类号： A61B1/005 , A61B1/00071 , A61B1/0016 , A61B1/31
摘要： To realize an endoscope insertion portion and endoscope system capable of providing a significant propulsive function by reducing a friction between a propulsive force generation section and an insertion portion, an endoscope insertion portion comprising: an introductory tube as an insertion portion; a spiral tube as a propulsive force generation section mounted on an outer peripheral surface of the introductory tube and rotating around the longitudinal axis of the introductory tube; and a plurality of ring members provided on an outer peripheral surface of an elastic cover tube at predetermined intervals between an inner peripheral surface of a spiral tube and the elastic cover tube 21, as a friction reduction section positioned between the spiral tube and the outer peripheral surface of the introductory tube (elastic cover tube) and reducing a contact resistance between an outer peripheral surface of the introductory tube (elastic cover tube) and the spiral tube.
摘要翻译：为了实现能够通过减小推进力产生部和插入部之间的摩擦而提供显着推进功能的内窥镜插入部和内窥镜系统，内窥镜插入部包括：作为插入部的入口管; 螺旋管作为推进力产生部分，安装在引导管的外周表面上并围绕导入管的纵向轴线旋转; 以及多个环形构件，其设置在螺旋管的内周面与弹性覆盖管21之间的预定间隔的弹性覆盖管的外周面上，作为位于螺旋管与外周侧之间的摩擦减小部引导管（弹性覆盖管）的表面，并且降低引导管（弹性覆盖管）的外周面与螺旋管之间的接触电阻。

32. 发明申请

US20080262293A1 Endoscopic operation assisting device 审中-公开
标题翻译：内镜手术辅助装置
公开(公告)号：US20080262293A1
公开(公告)日：2008-10-23
申请号：US11788313
申请日：2007-04-19
申请人： Kazushi Murakami , Yoshio Onuki , Yasuhito Kura , Hiroaki Ichikawa , Takaaki Komiya , Kazuki Honda , Tatsutoshi Hashimoto
发明人： Kazushi Murakami , Yoshio Onuki , Yasuhito Kura , Hiroaki Ichikawa , Takaaki Komiya , Kazuki Honda , Tatsutoshi Hashimoto
IPC分类号： A61N5/02 , A61B1/04 , A61N5/00
CPC分类号： A61B1/0052 , A61B1/00105 , A61B1/00133 , A61B90/50 , A61B2017/0042 , A61B2017/00424 , G02B23/2476
摘要： An endoscopic operation assisting device includes a first handle member and a second handle member, which are openable and closable. The first handle member includes, at the side of an opening and closing surface portion thereof, a groove forming an insertion section holding hole for holding an insertion section of an endoscope. Further, the first handle member includes, on a surface portion of the first handle member contraposed to the opening and closing surface portion, a step portion including a flat surface which is provided at a distal end side disposed toward the direction of a distal end portion of the insertion section and which is lower than a proximal end side. Meanwhile, the second handle member includes, at the side of an opening and closing surface portion thereof, a groove forming the insertion section holding hole.
摘要翻译：内窥镜操作辅助装置包括能够打开和关闭的第一手柄构件和第二手柄构件。第一手柄构件在其开闭表面部分的一侧包括形成用于保持内窥镜的插入部的插入部保持孔的槽。此外，第一手柄构件在与打开和关闭表面部分对置的第一手柄构件的表面部分上包括台阶部分，该台阶部分包括平坦表面，该平坦表面设置在朝向远端部分的方向设置的远端侧并且其低于近端侧。同时，第二手柄构件在其开闭表面部分的一侧包括形成插入部保持孔的槽。

33. 发明申请

US20080249358A1 Therapeutic method and therapeutic system that use overtube with balloons 审中-公开
标题翻译：使用气囊外套管的治疗方法和治疗系统
公开(公告)号：US20080249358A1
公开(公告)日：2008-10-09
申请号：US11732660
申请日：2007-04-04
申请人： Kousuke Motai , Yoshio Onuki , Yasuhito Kura
发明人： Kousuke Motai , Yoshio Onuki , Yasuhito Kura
IPC分类号： A61B1/01
CPC分类号： A61B1/01 , A61B1/00006 , A61B1/00039 , A61B1/00043 , A61B1/00082 , A61B1/00154 , A61B1/2736
摘要： An overtube comprises a flexible tubular portion in which an insertion channel is formed. An endoscope is inserted through the insertion channel. A plurality of balloons are loaded at plural positions on an outer surface of the flexible tubular portion. Specially, the balloons are expanded and shrunk selectively every use pattern, and the positions are different from each other in an axial direction of the flexible tubular portion and set to be fixed to an inner wall of either a body cavity or a tubular cavity of an object being examined at mutually different positions of the inner wall by expanding the balloons.
摘要翻译：外套管包括形成插入通道的柔性管状部分。通过插入通道插入内窥镜。多个气囊在柔性管状部分的外表面上的多个位置处被装载。特别地，每个使用图案选择性地扩张和收缩气球，并且位置在柔性管状部分的轴向上彼此不同，并且被设置为固定到体腔或管状空腔的内壁通过使气球膨胀，在内壁的相互不同的位置检查物体。

34. 发明申请

US20070185377A1 Endoscopy system 有权
标题翻译：内镜系统
公开(公告)号：US20070185377A1
公开(公告)日：2007-08-09
申请号：US11347876
申请日：2006-02-06
申请人： Kazushi Murakami , Takaaki Komiya , Yoshio Onuki , Takehiro Nishiie , Yasuhito Kura , Hiroaki Ichikawa
发明人： Kazushi Murakami , Takaaki Komiya , Yoshio Onuki , Takehiro Nishiie , Yasuhito Kura , Hiroaki Ichikawa
IPC分类号： A61B1/00
CPC分类号： A61B17/32056 , A61B1/00059 , A61B1/00087 , A61B1/00133 , A61B1/018 , A61B10/06 , A61B90/90 , A61B90/98 , A61B2017/00017 , A61B2017/00398 , A61B2017/00464 , A61B2017/00482 , A61B2017/22075 , A61B2090/064
摘要： An endoscopy system includes: a motor-driven operating device that an operation section of an accessory is attachable to, the operating device operating the operation section in a motor-driven manner, the accessory having an accessory insertion section to be introduced into a body cavity through an insertion section of an endoscope; a motor-driven forward/backward moving device, arranged in an operation section of the endoscope, for moving the accessory insertion section forward or backward in a motor-driven manner; a control device electrically connected to the motor-driven forward/backward moving device and the motor-driven operating device, the control device including a control unit for outputting control signals to the forward/backward moving device and the operating device and a memory unit for storing one or more treatment operation programs corresponding to accessories to be mounted on the motor-driven forward/backward moving device; and an operation instructing device electrically connected to the control device, the operation instructing device including a first operation instructing unit for outputting a first instruction signal corresponding to the operation of a manual operation unit and a second operation instructing unit for outputting a second instruction signal.
摘要翻译：内窥镜系统包括：电动机操作装置，其附件的操作部分可附接到所述操作装置以电动机驱动的方式操作所述操作部分，所述附件具有附件插入部分，以将其引入到体腔中通过内窥镜的插入部; 布置在所述内窥镜的操作部中的马达驱动的前进/后退移动装置，用于以马达驱动的方式向前或向后移动所述附件插入部; 电动连接到电机驱动的前进/后退移动装置和电动操作装置的控制装置，所述控制装置包括用于向前进/后退移动装置和操作装置输出控制信号的控制单元和用于存储与要安装在所述电动机前进/后退移动装置上的附件相对应的一个或多个处理操作程序; 以及与控制装置电连接的操作指示装置，所述操作指示装置包括：第一操作指示单元，用于输出与手动操作单元的操作相对应的第一指令信号;以及第二操作指令单元，用于输出第二指令信号。

35. 发明申请

US20070112250A1 Insertion support tool for medical instrument and insertion method for medical instrument 审中-公开
标题翻译：用于医疗仪器的插入支持工具和医疗仪器的插入方法
公开(公告)号：US20070112250A1
公开(公告)日：2007-05-17
申请号：US11288453
申请日：2005-11-16
申请人： Yasuhito Kura , Katsutaka Adachi , Shigeki Matsuo , Tsutomu Ishiguro , Ryuichi Toyama
发明人： Yasuhito Kura , Katsutaka Adachi , Shigeki Matsuo , Tsutomu Ishiguro , Ryuichi Toyama
IPC分类号： A61B1/00
CPC分类号： A61B1/05 , A61B1/00135 , A61B1/31
摘要： An insertion support tool which is detachably attached to a large-intestine endoscope including an elongated inserting portion which is inserted into a lumen is provided, and an external sheath which is extendable and contractible in an inserting direction of the inserting portion and a cover member which is arranged outside the external sheath and held in a state where it covers the external sheath when the external sheath is contracted are provided to this insertion support tool.
摘要翻译：提供了一种插入式支撑工具，其可拆卸地附接到包括插入到内腔中的细长插入部的大肠内窥镜，以及外插鞘，其在插入部的插入方向上可伸缩，盖部件设置在外护套的外侧，并且当将外护套收缩时将其保持在其覆盖外护套的状态，并被设置在该插入支撑工具上。

36. 发明申请

US20070100201A1 Endoscope system equipped with manipulating unit for commanding medical therapy to endoscope and medical instrument attached thereto 有权
标题翻译：内窥镜系统配备有用于对内窥镜进行医疗治疗的操纵单元和附接到其上的医疗器械
公开(公告)号：US20070100201A1
公开(公告)日：2007-05-03
申请号：US11592094
申请日：2006-11-02
申请人： Takaaki Komiya , Yoshio Onuki , Yasuhito Kura , Takehiro Nishiie
发明人： Takaaki Komiya , Yoshio Onuki , Yasuhito Kura , Takehiro Nishiie
IPC分类号： A61B1/00
CPC分类号： A61B1/018 , A61B1/00133 , A61B17/29 , A61B17/32056 , A61B2017/00017 , A61B2017/00376 , A61B2017/0038 , A61B2017/00398 , A61B2017/0042 , A61B2017/00424 , A61B2017/00433 , A61B2017/00438 , A61B2017/00469 , A61B2017/00477 , A61B2017/22075 , A61B2017/3409 , A61B2034/301 , A61B2034/742
摘要： An endoscope system comprises an endoscope, manipulating unit, and controlling unit. The endoscope is equipped with an elongated and flexible insertion tube being inserted into an object being examined and formed to be used in combination with a therapeutic instrument. The insertion tube has a distal section accommodating therein at least an optical system for imaging and presenting a longitudinal direction. The manipulating unit is manually manipulated for commanding operations of at least the therapeutic instrument and formed to be loaded to the insertion tube and slidable along the insertion tube in the longitudinal direction thereof. The controlling unit controls at least the therapeutic instrument based on a command from the manipulating unit.
摘要翻译：内窥镜系统包括内窥镜，操纵单元和控制单元。内窥镜配备有细长且柔性的插入管，其被插入被检查和形成为与治疗仪器组合使用的物体中。插入管具有容纳至少一个用于成像和呈现纵向方向的光学系统的远侧部分。操作单元被手动地操作用于至少治疗仪器的指令操作，并形成为装载到插入管中并沿着插入管沿其纵向滑动。控制单元至少基于来自操纵单元的命令来控制治疗仪。

37. 发明申请

US20070088199A1 Endoscope 有权
标题翻译：内窥镜
公开(公告)号：US20070088199A1
公开(公告)日：2007-04-19
申请号：US11582170
申请日：2006-10-17
申请人： Jin Ito , Tsutomu Okada , Yasuhito Kura
发明人： Jin Ito , Tsutomu Okada , Yasuhito Kura
IPC分类号： A61B1/12 , A61B1/00
CPC分类号： A61B1/015 , A61B1/00137
摘要： The rear end side of treatment equipment-side duct which enables treatment equipment provided within an insertion unit to be inserted, and which also serves as a suction duct, is disposed generally in parallel with the tip side of a suction-side duct extending forward from a universal cable side so as to be an opening end, and both opening ends are detachably attached with a filter unit in which a forceps plug portion serving as a suction duct opening, and a filter portion for retrieving (storing) tissue by suction are provided, and a suction switchover valve for performing a suction switchover operation is provided at the backward side thereof, thereby enabling retrieval of tissue without influence of the periphery of the suction switchover valve. Thus, defects due to a long duct can be eliminated, and tissue can be retrieved without influence of the periphery of the suction switchover valve.
摘要翻译：处理设备侧管道的后端侧使得设置在插入单元内并且也用作吸入管道的处理设备的处理设备侧管道的大致平行于从吸入侧管道的前侧延伸通用电缆侧为开口端，并且两个开口端均可拆卸地安装有过滤器单元，在该过滤器单元中设置有用作抽吸管道开口的钳子塞部分和用于通过抽吸来回收（存储）组织的过滤器部分并且在其后侧设置有用于进行抽吸切换操作的吸入切换阀，从而能够在不影响吸入切换阀的周围的情况下进行组织的取出。因此，可以消除由于长管道引起的缺陷，并且可以在不影响抽吸切换阀的周边的情况下取回组织。

38. 发明授权

US06547721B1 Endoscope capable of being autoclaved 有权
标题翻译：内窥镜能够高压灭菌
公开(公告)号：US06547721B1
公开(公告)日：2003-04-15
申请号：US09370659
申请日：1999-08-06
申请人： Masakazu Higuma , Yasuyuki Futatsugi , Takeaki Nakamura , Yosuke Yoshimoto , Takahiro Kishi , Yasuhito Kura , Yutaka Tatsuno , Takao Yamaguchi , Susumu Aono , Ichiro Nakamura , Jun Hiroya , Hidetoshi Saito , Kazutaka Nakatsuchi
发明人： Masakazu Higuma , Yasuyuki Futatsugi , Takeaki Nakamura , Yosuke Yoshimoto , Takahiro Kishi , Yasuhito Kura , Yutaka Tatsuno , Takao Yamaguchi , Susumu Aono , Ichiro Nakamura , Jun Hiroya , Hidetoshi Saito , Kazutaka Nakatsuchi
IPC分类号： A61B1005
CPC分类号： A61B1/121 , A61B1/00075 , A61B1/00096 , A61B1/0011 , A61B1/051 , A61L2/07 , G02B23/2476 , G02B23/2492
摘要： An endoscope capable of being autoclaved in accordance with the present invention includes an insertion unit, an internal endoscope space, and contents. The insertion unit has a soft member, which is made of a soft polymeric material, as at least part of a casing thereof. The internal endoscope space includes the internal space of the insertion unit that is formed at a first sealing level at which the internal space is sealed in a watertight manner relative to an outside. The contents include at least one hermetically sealed unit composed of a plurality of airtight partition members and formed at a second sealing level higher than the first sealing level by joining the meeting portions of the airtight partition members using an airtight joining material. All or part of the airtight partition members is stowed in the internal endoscope space. Even when high-pressure high-temperature steam permeates through the soft member of the insertion unit which is made of a polymeric material, and invades into the internal endoscope space formed at the first sealing level, the high-pressure high-temperature steam will be hindered from invading into the hermetically sealed unit included in the contents and formed at the second sealing level.
摘要翻译：根据本发明的能够进行高压灭菌的内窥镜包括插入单元，内部内窥镜空间和内容物。插入单元具有作为其壳体的至少一部分的由柔性聚合物材料制成的软构件。内窥镜空间包括插入单元的内部空间，该内部空间形成在第一密封水平处，其中内部空间相对于外部以防水的方式被密封。内容物包括至少一个密封单元，由多个气密分隔构件组成，并且通过使用气密接合材料连接密封分隔构件的会合部分，形成在比第一密封水平高的第二密封水平。全部或部分气密分隔部件收纳在内窥镜空间内。即使当高压高温蒸汽穿过由聚合材料制成的插入单元的软构件并且侵入形成在第一密封水平的内窥镜空间时，高压高温蒸汽将妨碍入侵包含在内容物中的密封单元并形成在第二密封水平。

39. 发明授权

US08894567B2 Medical tube 有权
标题翻译：医用管
公开(公告)号：US08894567B2
公开(公告)日：2014-11-25
申请号：US12813814
申请日：2010-06-11
申请人： Kazuki Honda , Yasuhito Kura , Wataru Matsuura
发明人： Kazuki Honda , Yasuhito Kura , Wataru Matsuura
IPC分类号： A61B1/00 , A61B1/04 , A61B1/273 , A61M25/06 , A61M25/00
CPC分类号： A61B1/2736 , A61B1/00078 , A61B1/00135 , A61M25/007 , A61M25/0074 , A61M2025/0681
摘要： A medical tube includes: a tube main body through which a conduit, through which an insertion portion of a cholangioscope is insertable, is pierced from a distal end to a rear end; a side hole that is formed between the distal end and the rear end of the tube main body and causes an outer circumferential side of the insertion portion and the conduit to communicate with each other; and a hardness changing portion that can change the hardness of at least a part of the tube main body including the side hole according to operation by an operator.
摘要翻译：医疗管包括：管主体，胆管镜的插入部穿过该管主体从远端被刺穿到后端; 侧孔，其形成在所述管主体的前端和后端之间，并使所述插入部和所述导管的外周侧相互连通; 以及硬度变化部，根据操作者的操作，能够改变包括侧孔的管主体的至少一部分的硬度。

40. 发明授权

US08449455B2 Medical system for a plurality of operators to perform an operation of one medical instrument in collaboration 有权
标题翻译：用于多个操作者合作执行一个医疗器械的操作的医疗系统
公开(公告)号：US08449455B2
公开(公告)日：2013-05-28
申请号：US12899697
申请日：2010-10-07
申请人： Kazuki Honda , Wataru Matsuura , Yasuhito Kura , Yuji Sakamoto
发明人： Kazuki Honda , Wataru Matsuura , Yasuhito Kura , Yuji Sakamoto
IPC分类号： A61B1/00 , G05B23/02
CPC分类号： A61B1/0052 , A61B1/00016 , A61B1/00039 , A61B1/00154 , A61B1/0016 , A61B18/1492 , A61B34/20 , A61B2090/064
摘要： A medical system includes: a first operation apparatus used when a first doctor operates a medical instrument; a second operation apparatus that outputs a control instruction signal for controlling a motion of the medical instrument, and is operated by a second doctor; at least one medical action information detection section that detects medical action information based on the motion of the medical instrument when the first doctor operates the medical instrument using the first operation apparatus; a storage apparatus that stores reference information set by the second doctor according to the first doctor for comparing with the medical action information detected by the medical action information detection section; a switching signal generation apparatus that is connected to the second operation apparatus, and switches an output destination of the control instruction signal based on the medical action information detected by the medical action information detection section and the reference information stored in the storage apparatus; and a medical instrument control apparatus that controls the medical instrument according to the control instruction signal of the second operation apparatus outputted from the switching signal generation apparatus.
摘要翻译：医疗系统包括：当第一医生操作医疗器械时使用的第一操作装置; 输出用于控制医疗器具的运动的控制指示信号并由第二医生操作的第二操作装置; 至少一个医疗动作信息检测部，其在所述第一医生使用所述第一操作装置操作所述医疗器械时，基于所述医疗器械的运动来检测医疗动作信息; 存储装置，存储由第一医生根据第一医生设定的参考信息，与医疗动作信息检测部检测出的医疗动作信息进行比较; 切换信号生成装置，其与第二运算装置连接，根据由医疗动作信息检测部检测出的医疗动作信息和存储在存储装置中的参考信息，切换控制指示信号的输出目的地; 以及医疗仪器控制装置，其根据从切换信号生成装置输出的第二运算装置的控制指示信号来控制医疗器械。

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