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    Endoscope apparatus with forward viewing and side viewing
    2.
    发明授权
    Endoscope apparatus with forward viewing and side viewing 有权
    具有前视和侧视的内窥镜装置

    公开(公告)号：US08419631B2

    公开(公告)日：2013-04-16

    申请号：US13052599

    申请日：2011-03-21

    申请人： Seigo Kase ,  Yasuhito Kura ,  Yuji Sakamoto

    发明人： Seigo Kase ,  Yasuhito Kura ,  Yuji Sakamoto

    IPC分类号： A61B1/04 ,  A61B1/012

    CPC分类号： G02B23/243 ,  A61B1/00091 ,  A61B1/00177 ,  A61B1/00181 ,  A61B1/0615 ,  A61B1/126 ,  G02B23/2469 ,  G02B23/2476

    摘要： An endoscope includes a side viewing observation section and a forward viewing observation section provided on a distal end side of an insertion portion which is inserted into an observation target for acquiring subject images of an observation target in a circumferential direction and an insertion direction of the insertion portion, respectively, a shielding section located within a viewing field of the side viewing observation section for shielding light from the subject entering the side viewing observation section and a protruding member protruding from the insertion portion arranged in a shielding region formed by the shielding section. The protruding member includes at least a cleaning nozzle for cleaning the forward viewing observation section and/or the side viewing observation section.

    摘要翻译： 内窥镜包括侧视观察部和设置在插入部的前端侧的前视观察观察部，该观察对象被插入观察对象物，用于获取观察对象在圆周方向上的被摄体图像和插入方向 分别位于侧观察观察部分的观察区域内的屏蔽部分，用于屏蔽来自进入侧视观察部分的被摄体的光，以及从布置在由屏蔽部分形成的屏蔽区域中的插入部突出的突出部件。 所述突出构件至少包括用于清洁前视观察部和/或侧视观察部的清洗喷嘴。

    ENDOSCOPE APPARATUS
    5.
    发明申请
    ENDOSCOPE APPARATUS 有权
    内窥镜装置

    公开(公告)号：US20110071355A1

    公开(公告)日：2011-03-24

    申请号：US12953681

    申请日：2010-11-24

    申请人： Yasuhito Kura

    发明人： Yasuhito Kura

    IPC分类号： A61B1/00

    CPC分类号： A61B1/00156 ,  A61B1/00133 ,  A61B1/00147 ,  A61B1/0016 ,  A61B1/005 ,  A61B2018/00196 ,  A61B2018/00202 ,  A61B2018/00208

    摘要： An endoscope apparatus comprises an insertion portion having an observation optical system attached onto the distal end portion thereof and having flexibility, a thrust generating portion for generating a thrust by rotation, formed beyond a predetermined length on an outer-peripheral surface of the insertion portion in a longitudinal-axis direction, a rotation device for rotating the thrust generating portion around the longitudinal axis, and a control portion for controlling a rotational speed of the thrust generating portion according to an insertion length of the thrust generating portion inserted in a subject.

    摘要翻译： 一种内窥镜装置，包括：插入部，其具有安装在其前端部上并具有柔性的观察光学系统，用于在所述插入部的外周面上形成超过预定长度的推力产生部， 纵轴方向，用于使推力发生部围绕纵轴旋转的旋转装置，以及用于根据插入到被检体内的推力产生部的插入长度来控制推力产生部的旋转速度的控制部。

    ENDOSCOPE SYSTEM, ENDOSCOPE SYSTEM CONTROL PROGRAM, AND ENDOSCOPE SYSTEM CONTROL METHOD
    6.
    发明申请
    ENDOSCOPE SYSTEM, ENDOSCOPE SYSTEM CONTROL PROGRAM, AND ENDOSCOPE SYSTEM CONTROL METHOD 有权
    内窥镜系统，内窥镜系统控制程序和内窥镜系统控制方法

    公开(公告)号：US20090156896A1

    公开(公告)日：2009-06-18

    申请号：US11914497

    申请日：2006-05-12

    申请人： Yasuhito Kura

    发明人： Yasuhito Kura

    IPC分类号： A61B1/01

    CPC分类号： A61B1/31 ,  A61B1/00039 ,  A61B1/00078 ,  A61B1/00082 ,  A61B1/01

    摘要： An endoscope system includes an overtube (2) and an endoscope (1), where the overtube (2) is equipped with a shape-holding section (2b) capable of shape-holding and relaxing, a balloon (2a) provided at the distal end of the shape-holding section (2b) to fix the overtube (2) to a body cavity, and an endoscope passage hole (13) serving as a conduit through which the endoscope (1) is passed and the endoscope (1) is equipped with a shape-holding section (1b) capable of shape-holding and relaxing and a balloon (1a) provided at the distal end of the shape-holding section (1b) to fix the endoscope (1) to the body cavity. When one of the endoscope (1) and overtube (2) is inserted, the shape-holding section of the other shape-holds, and the body cavity is pulled with the balloon (1a) inflated, making it possible to reduce insertion length.

    摘要翻译： 内窥镜系统包括外套管（2）和内窥镜（1），其中所述外套管（2）配备有能够保持和松弛的形状保持部（2b），设置在远端 形状保持部（2b）的端部将外套管（2）固定在体腔内，内窥镜用通孔（13）作为内窥镜（1）通过的导管，内窥镜（1） 配备有能够保持和放松的形状保持部（1b）和设置在形状保持部（1b）的前端的气囊（1a），以将内窥镜（1）固定到体腔。 当内窥镜（1）和外套管（2）中的一个被插入时，另一形状的形状保持部分保持，并且使球囊（1a）膨胀的体腔被拉动，使得可以减小插入长度。

    ENDOSCOPE APPARATUS
    7.
    发明申请
    ENDOSCOPE APPARATUS 审中-公开
    内窥镜装置

    公开(公告)号：US20090023987A1

    公开(公告)日：2009-01-22

    申请号：US11912319

    申请日：2006-03-16

    申请人： Tsutomu Okada ,  Tetsuya Yamamoto ,  Yasuhito Kura

    发明人： Tsutomu Okada ,  Tetsuya Yamamoto ,  Yasuhito Kura

    IPC分类号： A61B1/018

    CPC分类号： A61B17/32056 ,  A61B1/018 ,  A61B17/0218 ,  A61B2017/00269

    摘要： An endoscope has an observation window and an opening for channel in the end face of an endoscope inserting portion. The endoscope comprises a retaining member for retaining the vicinity of a treatment object part.At the time of treatment, an observation image is set in the vertical direction in such a manner that the upper part is located above (HU) the end face and the lower part is located below (HD) the end face. The retaining member is arranged movably between a position projecting outward of the end face from a position below (HD) the observation window and the opening for channel or a position above (HU) the observation window and the opening for channel on the end face, and a position retreating from the projecting position.

    摘要翻译： 内窥镜在内窥镜插入部的端面具有观察窗和通道用开口。 内窥镜包括用于保持处理对象部分附近的保持部件。 在处理时，以垂直方向设置观察图像，使得上部位于端面（HU）的上方，下部位于端面（HD）的下方（HD）。 保持构件从位于观察窗的下方（HD）的位置和通道的开口或观察窗的上方（HU）的位置和端面的通道的开口之间可移动地设置在端面外侧的位置之间， 以及从突出位置撤回的位置。

    Medical system and endoscope system
    9.
    发明申请
    Medical system and endoscope system 有权
    医疗系统和内窥镜系统

    公开(公告)号：US20080200756A1

    公开(公告)日：2008-08-21

    申请号：US11708622

    申请日：2007-02-20

    申请人： Tsutomu Okada ,  Hiroaki Ichikawa ,  Takaaki Komiya ,  Yoshio Onuki ,  Kazuki Honda ,  Yasuhito Kura ,  Kazushi Murakami

    发明人： Tsutomu Okada ,  Hiroaki Ichikawa ,  Takaaki Komiya ,  Yoshio Onuki ,  Kazuki Honda ,  Yasuhito Kura ,  Kazushi Murakami

    IPC分类号： A61B1/01

    CPC分类号： A61B1/018 ,  A61B1/00133 ,  A61B2017/00398

    摘要： A medical system includes: a treatment instrument having an insertion portion configured by an exterior member, and an insertion member that is inserted into the exterior member and is longer than the exterior member; an insertion portion inserting/pulling-out device to transmit a driving force to the exterior member or the insertion member configuring the insertion portion of the treatment instrument, the insertion portion inserting/pulling-out device advancing/retreating at least one of the exterior member and the insertion member; and a driving force non-transmitting portion provided to the insertion member, the driving force non-transmitting portion preventing a driving force of the insertion portion inserting/pulling-out device from being transmitted to the exterior member when the insertion member is moved by a predetermined distance.

    摘要翻译： 医疗系统包括：处理器具，具有由外部构件构成的插入部，以及插入到所述外部构件中并且比所述外部构件长的插入构件; 插入部分插入/拔出装置，用于将驱动力传递到构成处理器具的插入部分的外部构件或插入构件，插入部分插入/拉出装置使至少一个外部构件 和插入构件; 以及设置在所述插入部件上的驱动力非传递部，所述驱动力非传递部防止所述插入部插入/拔出装置的驱动力在所述插入部件移动时被传递到所述外部部件 预定距离。

    Endoscope apparatus
    10.
    发明申请
    Endoscope apparatus 审中-公开
    内窥镜装置

    公开(公告)号：US20080009675A1

    公开(公告)日：2008-01-10

    申请号：US11894876

    申请日：2007-08-22

    申请人： Yasuhito Kura

    发明人： Yasuhito Kura

    IPC分类号： A61B1/00 ,  A61B1/04

    CPC分类号： A61B1/00156 ,  A61B1/00133 ,  A61B1/00147 ,  A61B1/0016 ,  A61B1/005 ,  A61B2018/00196 ,  A61B2018/00202 ,  A61B2018/00208

    摘要： An endoscope apparatus comprises an insertion portion having an observation optical system attached onto the distal end portion thereof and having flexibility, a thrust generating portion for generating a thrust by rotation, formed beyond a predetermined length on an outer-peripheral surface of the insertion portion in a longitudinal-axis direction, a rotation device for rotating the thrust generating portion around the longitudinal axis, and a control portion for controlling a rotational speed of the thrust generating portion according to an insertion length of the thrust generating portion inserted in a subject.

    摘要翻译： 一种内窥镜装置，包括：插入部，其具有安装在其前端部上并具有柔性的观察光学系统，用于在所述插入部的外周面上形成超过预定长度的推力产生部， 纵轴方向，用于使推力发生部围绕纵轴旋转的旋转装置，以及用于根据插入到被检体内的推力产生部的插入长度来控制推力产生部的旋转速度的控制部。