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    Ligation apparatus
    1.
    发明授权
    Ligation apparatus 有权
    连接装置

    公开(公告)号：US08690899B2

    公开(公告)日：2014-04-08

    申请号：US13089641

    申请日：2011-04-19

    申请人： Junichi Kogiso ,  Kiyotaka Matsuno ,  Mamoru Nakada ,  Kazushi Murakami

    发明人： Junichi Kogiso ,  Kiyotaka Matsuno ,  Mamoru Nakada ,  Kazushi Murakami

    IPC分类号： A61B17/08

    CPC分类号： A61B17/1227 ,  A61B17/122 ,  A61B17/1285 ,  A61B2090/037

    摘要： A ligation apparatus that ligatures living tissue using a clip and provides an optimal ligation apparatus for ligaturing living tissue in a body cavity. The ligation apparatus includes a clip with a clip claw member that is advanced and retreated relative to a pressing member to open and close, a sheath configured to accommodate the clip such that the clip claw member is not exposed to the outside, an advance and retreat restricting mechanism which restricts advance and retreat of the pressing member relative to the sheath at a distal end portion of the sheath and allows advance and retreat of the clip claw member relative to the pressing member according to advance and retreat of the operation wire relative to the sheath to allow the clip ligaturing living tissue, and a releasing mechanism which releases at least a portion of the clip when the clip ligatures the living tissue.

    摘要翻译： 一种使用夹子连接活组织并提供用于使体腔内的生物组织连接的最佳连接装置的连接装置。 结扎装置包括具有相对于按压部件打开和关闭的夹爪部件的夹子，被构造成容纳夹子的护套，使得夹爪构件不暴露于外部，前进和后退 限制机构，其限制按压构件相对于护套在护套的远端部的前进和后退，并且允许夹爪构件相对于按压构件相对于操作线相对于按压构件的前进和后退而前进退回 护套以允许夹子连接的生物体组织，以及当夹子结扎生物体组织时释放夹子的至少一部分的释放机构。

    Ligation Apparatus
    2.
    发明申请
    Ligation Apparatus 有权
    连接装置

    公开(公告)号：US20080140089A1

    公开(公告)日：2008-06-12

    申请号：US11722490

    申请日：2005-12-22

    申请人： Junichi Kogiso ,  Kiyotaka Matsuno ,  Mamoru Nakada ,  Kazushi Murakami

    发明人： Junichi Kogiso ,  Kiyotaka Matsuno ,  Mamoru Nakada ,  Kazushi Murakami

    IPC分类号： A61B17/122

    CPC分类号： A61B17/1227 ,  A61B17/122 ,  A61B17/1285 ,  A61B2090/037

    摘要： The present invention relates to a ligation apparatus that ligatures living tissue by a clip and provides an optimal ligation apparatus for ligaturing living tissue in a body cavity.The ligation apparatus includes a clip (26) in which a clip claw member (42) is advanced and retreated relative to a pressing member (40) to be opened and closed, a sheath (28) which is configured to accommodate the clip (26) such that the clip claw member (42) is not exposed to the outside, an advance and retreat restricting mechanism (50, 52, 54, 56) which restricts advance and retreat of the pressing member (40) relative to the sheath (28) at a distal end portion of the sheath (28) and allows advance and retreat of the clip claw member (42) relative to the pressing member (40) according to advance and retreat of the operation wire (30) relative to the sheath (28) so as to allow the clip (26) ligaturing living tissue, and a releasing mechanism (66, 74, 76, 78) which releases at least a portion of the clip (26) in a state that the clip (26) ligatures the living tissue.

    摘要翻译： 本发明涉及一种通过夹子连接生物体组织并提供用于使体腔内的生物组织连接的最佳结扎装置的连接装置。 连接装置包括夹子（26），夹爪构件（42）相对于打开和关闭的按压构件（40）前进并后退;护套（28），其构造成容纳夹子（26） ），使得夹爪构件（42）不暴露于外部，前进和后退限制机构（50,52,54,56）限制按压构件（40）相对于护套（28）的前进和后退 ），并且根据操作线（30）相对于护套（30）的前进和后退，允许夹爪构件（42）相对于按压构件（40）的前进和后退 28），以使得夹子（26）连接生物体组织，以及释放机构（66,74,76,78），其在夹子（26）连接的状态下释放夹子（26）的至少一部分 活组织。

    Ligation apparatus
    3.
    发明授权
    Ligation apparatus 有权
    连接装置

    公开(公告)号：US08551119B2

    公开(公告)日：2013-10-08

    申请号：US11722490

    申请日：2005-12-22

    申请人： Junichi Kogiso ,  Kiyotaka Matsuno ,  Mamoru Nakada ,  Kazushi Murakami

    发明人： Junichi Kogiso ,  Kiyotaka Matsuno ,  Mamoru Nakada ,  Kazushi Murakami

    IPC分类号： A61B17/10

    CPC分类号： A61B17/1227 ,  A61B17/122 ,  A61B17/1285 ,  A61B2090/037

    摘要： A ligation apparatus includes a clip having a clip claw member advanced and retreated relative to a pressing member to be opened and closed, a sheath configured to accommodate the clip such that the clip claw member is not exposed to the outside, an advance and retreat restricting mechanism restricting advance and retreat of the pressing member relative to the sheath at a distal end portion of the sheath allowing advance and retreat of the clip claw member relative to the pressing member according to advance and retreat of the operation wire relative to the sheath so as to allow the clip ligaturing living tissue, and a releasing mechanism releasing at least a portion of the clip so that the clip ligatures the living tissue.

    摘要翻译： 连接装置包括夹子，夹具相对于打开和关闭的按压构件前进和后退;护套，构造成容纳夹子，使得夹爪构件不暴露于外部，前后限制 限制按压构件相对于护套在护套的前端部的前进和后退的机构，其允许夹爪构件相对于按压构件相对于按压构件的前进和后退，操作线相对于护套的前进和后退，以便 以使夹子结扎生物体组织，以及释放机构，释放夹子的至少一部分，使夹子连结生物体组织。

    Clipping device
    4.
    发明授权
    Clipping device 有权
    剪切装置

    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。

    Instrument for endoscope having pivotable offset portions
    5.
    发明授权
    Instrument for endoscope having pivotable offset portions 有权
    具有可枢转偏移部分的内窥镜用仪器

    公开(公告)号：US07947035B2

    公开(公告)日：2011-05-24

    申请号：US11399214

    申请日：2006-04-06

    申请人： Manabu Miyamoto ,  Takumi Dejima ,  Ryo Minosawa ,  Kiyotaka Matsuno ,  Tatsutoshi Hashimoto

    发明人： Manabu Miyamoto ,  Takumi Dejima ,  Ryo Minosawa ,  Kiyotaka Matsuno ,  Tatsutoshi Hashimoto

    IPC分类号： A61B17/00

    CPC分类号： A61B17/29 ,  A61B90/36 ,  A61B2017/00398 ,  A61B2017/00539 ,  A61B2017/00738 ,  A61B2017/2901 ,  A61B2017/2902 ,  A61B2017/2908 ,  A61B2017/291 ,  A61B2017/2927 ,  A61B2017/2929 ,  A61B2090/306 ,  A61B2090/3614

    摘要： An instrument for an endoscope includes a first insertion portion having an base end to which an operation section is connected; a first offset portion extending outward from an axis of the first insertion portion; a second insertion portion having a base end joined to the first offset portion and an element extending parallel to the axis of the first insertion portion; a second offset portion which is joined to a head of the second insertion portion and reaches an extension of the axis of the first insertion portion; a third insertion portion which is joined to the second offset portion and has a portion arranged on an axis which is substantially the same as at least a part of the axis of the first insertion portion; and an inner hole formed through the first insertion portion, the first offset portion, the second insertion portion, the second offset portion, and the third insertion portion.

    摘要翻译： 一种用于内窥镜的器具，具有：第一插入部，具有连接有操作部的基端; 从所述第一插入部的轴向外延伸的第一偏移部; 第二插入部分，其具有连接到第一偏移部分的基端部和平行于第一插入部分的轴线延伸的元件; 第二偏移部，其接合到所述第二插入部的头部并到达所述第一插入部的轴线的延伸部; 第三插入部分，其连接到第二偏移部分并且具有布置在与第一插入部分的轴线的至少一部分基本相同的轴线上的部分; 以及通过第一插入部，第一偏移部，第二插入部，第二偏移部和第三插入部形成的内孔。

    Treatment system, trocar, treatment method and calibration method
    7.
    发明申请
    Treatment system, trocar, treatment method and calibration method 有权
    治疗系统，套针，治疗方法和校准方法

    公开(公告)号：US20070265502A1

    公开(公告)日：2007-11-15

    申请号：US11432267

    申请日：2006-05-11

    申请人： Ryo Minosawa ,  Takumi Dejima ,  Manabu Miyamoto ,  Kiyotaka Matsuno

    发明人： Ryo Minosawa ,  Takumi Dejima ,  Manabu Miyamoto ,  Kiyotaka Matsuno

    IPC分类号： A61B1/06 ,  A61B1/04

    CPC分类号： A61B17/34 ,  A61B1/00177 ,  A61B1/00181 ,  A61B1/0051 ,  A61B1/05 ,  A61B1/313 ,  A61B17/00234 ,  A61B17/3417 ,  A61B17/3421 ,  A61B90/37 ,  A61B2017/00738 ,  A61B2090/062 ,  A61B2090/067

    摘要： A treatment system includes a guide component that is used to insert a treatment tool into a body cavity, a tilt sensor that is provided in the guide component and detects an angle of inclination of the treatment tool that has been inserted inside the guide component, an insertion amount sensor that is provided in the guide component and detects an amount that the treatment tool has been inserted inside the guide component, a switching device that switches an observation range of images of an interior of the body cavity that are acquired by an observation device that has been introduced into the body cavity and are then displayed on a display unit, and a system control unit that drives the switching device based on information about the angle of inclination and insertion amount of the treatment tool.

    摘要翻译： 治疗系统包括：用于将治疗工具插入体腔的引导部件，设置在引导部件中并检测插入到引导部件内的治疗工具的倾斜角度的倾斜传感器， 插入量传感器，其设置在所述引导部件中并且检测所述治疗工具已经插入到所述引导部件内的量;切换装置，其切换由观察装置获取的所述体腔内部的图像的观察范围; 已经被引入到体腔中并且然后显示在显示单元上，以及系统控制单元，其基于关于治疗工具的倾斜角度和插入量的信息来驱动切换装置。

    Medical procedure carried out via a natural opening
    8.
    发明申请
    Medical procedure carried out via a natural opening 审中-公开
    医疗过程通过自然开放进行

    公开(公告)号：US20070213702A1

    公开(公告)日：2007-09-13

    申请号：US11371565

    申请日：2006-03-08

    申请人： Takahiro Kogasaka ,  Manabu Miyamoto ,  Saori Takeuchi ,  Kiyotaka Matsuno ,  Takumi Dejima ,  Ken Yamatani

    发明人： Takahiro Kogasaka ,  Manabu Miyamoto ,  Saori Takeuchi ,  Kiyotaka Matsuno ,  Takumi Dejima ,  Ken Yamatani

    IPC分类号： A61B18/18

    CPC分类号： A61B18/1492 ,  A61B2017/00278 ,  A61B2018/00279 ,  A61B2018/00482 ,  A61B2018/144

    摘要： A medical procedure carried out via a natural opening, comprising: fastening the distal end of thread members to a tissue in a body cavity in proximity to a targeted incision site via a first introduction member that is inserted into a body cavity through a natural opening of an examination subject; inserting a second introduction member having a cutting instrument attached to the distal end thereof into a body cavity through a natural opening of an examination subject and disposing the cutting instrument in proximity to the targeted incision site; and cutting the tissue by pressing the cutting instrument against the tissue while pulling the proximal end sides of the thread members.

    摘要翻译： 通过自然开口进行的医疗程序，包括：经由第一引入构件将线构件的远端紧固到体腔内的组织，所述第一引入构件通过第一引入构件插入体腔中，所述第一引入构件通过自然开口 考试科目; 将具有通过检查对象的自然开放附接到其远端的切割器具的第二引入构件插入到体腔中，并将切割器械设置在目标切割部位附近; 并且通过在拉动所述螺纹构件的近端侧的同时将切割器械压靠在组织上来切割所述组织。

    Endoscopic treatment instrument and retaining device
    10.
    发明申请
    Endoscopic treatment instrument and retaining device 有权
    内窥镜治疗仪器和保持装置

    公开(公告)号：US20070167978A1

    公开(公告)日：2007-07-19

    申请号：US11331962

    申请日：2006-01-13

    申请人： Tetsuya Yamamoto ,  Shotaro Takemoto ,  Tatsutoshi Hashimoto ,  Kiyotaka Matsuno

    发明人： Tetsuya Yamamoto ,  Shotaro Takemoto ,  Tatsutoshi Hashimoto ,  Kiyotaka Matsuno

    IPC分类号： A61B17/00

    CPC分类号： A61B17/0469 ,  A61B17/0482 ,  A61B17/0487 ,  A61B17/29 ,  A61B2017/0454 ,  A61B2017/0464 ,  A61B2017/06028

    摘要： The endoscopic treatment instrument according to the present invention includes an insertion portion having a distal end and a proximal end, the distal end being inserted into a body; a treatment portion provided at the distal end of the insertion portion; and a control portion provided at the proximal end of the insertion portion. The treatment portion includes a pair of forceps members; a tip cover which support a pivot shaft that pivots at least one of the pair of forceps members openably and closably with respect to the other forceps member; a distal end holding portion that is fixed to the distal end of the insertion portion and in which the tip cover is held relatively movably toward the distal end of the insertion portion and toward the proximal end of the insertion portion; a distal end locking member that restrains a relative movement by locking the tip cover onto the distal end holding portion when the pair of forceps members is opened to grasp a specified object; and a distal end release member that is provided on an operational member by which the pair of forceps members is opened and closed and that releases an engagement made by the distal end locking member between the tip cover and the distal end holding portion at least when the pair of forceps members is closed.

    摘要翻译： 根据本发明的内窥镜处理器具包括具有远端和近端的插入部，该远端插入体内; 设置在所述插入部的前端的处理部; 以及设置在插入部的近端的控制部。 处理部包括一对镊子构件; 顶盖，其支撑枢转轴，所述枢轴使所述一对钳子构件中的至少一个相对于另一个镊子构件可打开和关闭地枢转; 前端保持部，其固定在所述插入部的前端，并且所述前端盖朝向所述插入部的前端朝向所述插入部的基端相对移动地保持; 远端锁定部件，当所述一对镊子部件开放以抓住指定物体时，通过将所述末端盖锁定在所述前端保持部上来约束相对移动; 以及远端释放构件，其设置在操作构件上，所述一对钳子构件通过所述远端释放构件被打开和关闭，并且至少在所述顶端封盖和所述远端保持部分之间释放由所述末端锁定构件所形成的接合时， 一对镊子关闭。