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1. 发明申请

US20070167978A1 Endoscopic treatment instrument and retaining device 有权
标题翻译：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。

2. 发明授权

US08394111B2 Endoscopic treatment instrument and retaining device 有权
标题翻译：内窥镜治疗仪器和保持装置
公开(公告)号：US08394111B2
公开(公告)日：2013-03-12
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： A61B17/04
CPC分类号： A61B17/0469 , A61B17/0482 , A61B17/0487 , A61B17/29 , A61B2017/0454 , A61B2017/0464 , A61B2017/06028
摘要： The endoscopic treatment instrument includes an insertion portion; a treatment portion; and a control portion. The treatment portion includes a pair of forceps members; a tip cover; a distal end holding portion that is fixed to a distal 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; 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：内窥镜治疗仪具有插入部，治疗部分; 和控制部。处理部包括一对镊子构件; 一个提示盖; 固定在所述插入部的前端的前端保持部，远端锁定构件，其通过将所述末端盖锁定在所述远端保持部上来限制相对运动; 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。

3. 发明授权

US08308744B2 Endoscopic treatment instrument 有权
标题翻译：内镜治疗仪
公开(公告)号：US08308744B2
公开(公告)日：2012-11-13
申请号：US11652824
申请日：2007-01-12
申请人： Shotaro Takemoto , Tetsuya Yamamoto , Tatsutoshi Hashimoto , Kiyotaka Matsuno
发明人： Shotaro Takemoto , Tetsuya Yamamoto , Tatsutoshi Hashimoto , Kiyotaka Matsuno
IPC分类号： A61B17/04
CPC分类号： A61B17/0469 , A61B17/0482 , A61B17/0487 , A61B17/29 , A61B2017/0454 , A61B2017/0464 , A61B2017/06028
摘要： An endoscopic treatment instrument having a treatment portion having: an input member; a first link disconnectably connected to the input member; a first control plate disposed in a first connecting portion, inserting the input member through the first control plate, and engaging the input member by inclination of the first control plate; a first forceps member opening and closing according to advancing and retracting motions of the first link; a second link disconnectably connected to the input member; a second control plate disposed in a second connecting portion, inserting the input member through the second control plate, and engaging the input member by inclination of the second control plate; and a second forceps member opening and closing according to advancing and retracting motions of the second link, the opening-and-closing angle of the second forceps member being less than that of the first forceps member.
摘要翻译：一种内窥镜处理器具，具有处理部，具有：输入部件; 可拆卸地连接到所述输入构件的第一连杆; 第一控制板，设置在第一连接部分中，通过第一控制板插入输入构件，并且通过第一控制板的倾斜使输入构件接合; 第一镊子构件根据第一连杆的推进和缩回运动而打开和关闭; 可拆卸地连接到所述输入构件的第二连杆; 设置在第二连接部分中的第二控制板，通过第二控制板插入输入构件，并通过第二控制板的倾斜使输入构件接合; 以及第二钳子构件，其根据所述第二连杆的前进和后退运动而打开和关闭，所述第二镊子构件的开闭角度小于所述第一镊子构件的打开和关闭角度。

4. 发明申请

US20070270637A1 Endoscopic treatment instrument, retaining device, and attaching device 有权
标题翻译：内窥镜治疗仪，保持装置及附着装置
公开(公告)号：US20070270637A1
公开(公告)日：2007-11-22
申请号：US11652824
申请日：2007-01-12
申请人： Shotaro Takemoto , Tetsuya Yamamoto , Tatsutoshi Hashimoto , Kiyotaka Matsuno
发明人： Shotaro Takemoto , Tetsuya Yamamoto , Tatsutoshi Hashimoto , Kiyotaka Matsuno
IPC分类号： A61B1/00
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 a first aspect of the present invention includes an insertion portion having a distal end and a proximal end, the distal end being inserted into a human 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, and the treatment portion includes a pair of forceps members; a tip cover which supports 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：根据本发明的第一方面的内窥镜处理器械包括具有远端和近端的插入部，所述远端插入人体内; 设置在所述插入部的前端的处理部; 以及设置在所述插入部的近端的控制部，所述处理部包括一对钳子部件; 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。

5. 发明申请

US20070213745A1 Ligating apparatus 有权
标题翻译：调节装置
公开(公告)号：US20070213745A1
公开(公告)日：2007-09-13
申请号：US11715542
申请日：2007-03-08
申请人： Shotaro Takemoto , Tetsuya Yamamoto , Tatsutoshi Hashimoto , Koichi Kawashima
发明人： Shotaro Takemoto , Tetsuya Yamamoto , Tatsutoshi Hashimoto , Koichi Kawashima
IPC分类号： A61B17/04
CPC分类号： A61B17/12013 , A61B17/0467 , A61B17/0469 , A61B90/30 , A61B2017/0474 , A61B2017/0475
摘要： The ligating apparatus has the thread receiving portion 50 movably disposed back and forth at the distal end of the inserting part body. Outer circumference of the thread receiving portion 50 forms the loop holding portion 52 around which the knot forming loop 51 formed from the ligature 40 is disposed. When the first end of the ligature 40 is pulled into the thread receiving portion 50, the knot forming loop 51 is pushed out of the loop holding portion 52 by the delivery portion 62 of the knot pusher 59. The knot forming loop 51 is further pushed by the delivery portion 62 along the ligature 40 toward the tissue W1 and ligated. The present invention provides a ligating apparatus capable of reducing the load on the tissue to be ligated during ligating operation.
摘要翻译：结扎装置具有在插入部件主体的远端可前后移动的线容纳部50。线接收部分50的外圆周形成环状保持部分52，由连接线40形成的结形成环51围绕该保持部分52。当连接线40的第一端被拉入线接收部分50时，结形成环51被结推动器59的输送部分62推出环保持部分52。结形成环51被输送部分62沿着连线40进一步推向组织W 1并连接。本发明提供一种能够减少在结扎操作期间要连接的组织上的负荷的结扎装置。

6. 发明授权

US08603111B2 Ligating apparatus 有权
标题翻译：调节装置
公开(公告)号：US08603111B2
公开(公告)日：2013-12-10
申请号：US11715542
申请日：2007-03-08
申请人： Shotaro Takemoto , Tetsuya Yamamoto , Tatsutoshi Hashimoto , Koichi Kawashima
发明人： Shotaro Takemoto , Tetsuya Yamamoto , Tatsutoshi Hashimoto , Koichi Kawashima
IPC分类号： A61B17/04
CPC分类号： A61B17/12013 , A61B17/0467 , A61B17/0469 , A61B90/30 , A61B2017/0474 , A61B2017/0475
摘要： A ligating apparatus including a thread receiving portion movably disposed at a distal end of an inserting part body. An outer circumference of the thread receiving portion forms the loop holding portion around which a knot forming loop formed from a ligature is disposed. When a first end of the ligature is pulled into the thread receiving portion, the knot forming loop is pushed out of the loop holding portion by a delivery portion of the knot pusher. The knot forming loop is further pushed by the delivery portion along the ligature toward tissue and ligated. Such ligating apparatus is capable of reducing a load on the tissue to be ligated during a ligating operation.
摘要翻译：一种结扎装置，包括可移动地设置在插入部件主体的远端处的螺纹接收部。线接收部的外周形成环状保持部，在该保持部周围配置有由结扎形成的结形成环。当连线的第一端被拉入线接收部分时，结形成环通过结推动器的输送部分被推出环保持部分。结形成环被输送部分沿着结扎部进一步推向组织并结扎。这种结扎装置能够在结扎操作期间减少待连接组织的负荷。

7. 发明授权

US07947035B2 Instrument for endoscope having pivotable offset portions 有权
标题翻译：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。

8. 发明申请

US20070260114A1 Instrument for endoscope 有权
标题翻译：内窥镜仪器
公开(公告)号：US20070260114A1
公开(公告)日：2007-11-08
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： A61B1/01
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。

9. 发明申请

US20070162052A1 Loading device for indwelling implement 审中-公开
标题翻译：内置装置装置
公开(公告)号：US20070162052A1
公开(公告)日：2007-07-12
申请号：US11327808
申请日：2006-01-06
申请人： Tatsutoshi Hashimoto , Kiyotaka Matsuno
发明人： Tatsutoshi Hashimoto , Kiyotaka Matsuno
IPC分类号： A61B17/10
CPC分类号： A61B17/0469 , A61B17/0482 , A61B17/0487 , A61B17/06114 , A61B2017/0445 , A61B2017/0458 , A61B2017/0464 , A61B2017/0479 , A61B2017/0496
摘要： A loading device for an indwelling implement according to the present invention is for loading an indwelling implement having a linear member into an applicator, wherein the loading device for an indwelling implement includes: an end tip holder that holds a center tip that is provided at one end of the linear member that is freely attachable and releasable with respect to an end tip housing in the applicator, the end tip holder having a receiving part that guides the end tip housing of the applicator onto an end tip; an end tip locking member that comes into contact with the end tip inside the end tip holder so that the axis of the end tip and the axis of the receiving part approximately coincide, the end tip locking member being disposed so as to enable movement between a first position at which the movement of the end tip is restricted, and a second position which is removed from the movement path of the end tip housing when the end tip housing is attached to the end tip; and a casing holder that is provided farther to the other end of the linear member than the end tip and holds the casing that houses the end tip, the casing holder holding the casing so that its axis and the axis of the casing attachment of the applicator which attaches the casing approximately coincide.
摘要翻译：根据本发明的用于留置器具的装载装置是用于将具有线性构件的留置工具装载到施用器中，其中用于留置工具的装载装置包括：端盖保持器，其保持设置在一侧的中心尖端所述线性构件的端部相对于所述施加器中的端部末端壳体可自由地附接和释放，所述端部末端保持器具有将所述施加器的端部末端壳体引导到端部末端的接纳部; 端头锁定构件，其在末端保持器内部与端部尖端接触，使得端部末端的轴线和接收部件的轴线大致重合，端部顶端锁定构件被布置成能够在第一位置，其末端尖端的运动受到限制;以及第二位置，当端部末端壳体附接到端部末端时，该第二位置从端部末端壳体的移动路径移除; 以及壳体保持器，其比所述端部末端更远地设置在所述线性构件的另一端，并且保持容纳所述端部末端的所述壳体，所述壳体保持器保持所述壳体，使得其轴线和所述施加器的所述壳体附件的轴线其将套管大致重合。

10. 发明授权

US08556805B2 Rotational force transmission mechanism, force-attenuating apparatus, medical device, and medical instrument-operation mechanism 有权
标题翻译：旋转力传递机构，力衰减装置，医疗器械，医疗仪器操作机构
公开(公告)号：US08556805B2
公开(公告)日：2013-10-15
申请号：US12058029
申请日：2008-03-28
申请人： Tatsutoshi Hashimoto , Takumi Dejima
发明人： Tatsutoshi Hashimoto , Takumi Dejima
IPC分类号： A61B1/00
CPC分类号： A61B1/0052 , A61B1/0055 , A61B1/018 , A61B17/00234 , A61B17/29 , A61B17/2909 , A61B34/70 , A61B34/71 , A61B34/74 , A61B2017/003 , A61B2017/00323 , A61B2017/00818 , A61B2017/2905 , A61B2017/2906 , A61B2017/2912 , A61B2017/2927 , A61B2034/303 , A61B2090/031
摘要： A rotational force transmission mechanism has: a rotation-inputting member freely rotative and driven in a predetermined first direction and a second direction opposite the first direction by a predetermined operating member; a first rotation-transmitting member for receiving a rotational driving force supplied from the rotation-inputting member in the first direction; a second rotation-transmitting member, disposed to face the first rotation-transmitting member, for receiving a rotational driving force supplied from the rotation-inputting member in the second direction; a connection section disposed so that the rotational force acts in the direction in which the first rotation-transmitting member and the second rotation-transmitting member face each other, the connection section in the facing position transfers the rotational driving force received by the first rotation-transmitting member in the first direction to the second rotation-transmitting member and transfers the rotational driving force received by the second rotation-transmitting member in the second direction to the first rotation-transmitting member; and a rotation-outputting member rotated and driven by the first rotation-transmitting member in the second direction, and rotated and driven by the second rotation-transmitting member in the first direction.
摘要翻译：旋转力传递机构具有：旋转输入构件，其通过预定的操作构件以预定的第一方向和与第一方向相反的第二方向自由旋转和驱动; 第一旋转传递构件，用于接收从旋转输入构件沿第一方向供应的旋转驱动力; 第二旋转传递构件，设置成面对第一旋转传递构件，用于接收从旋转输入构件沿第二方向供应的旋转驱动力; 连接部，其设置成使得所述旋转力沿所述第一旋转传递部件和所述第二旋转传递部件相对的方向作用，所述连接部在所述面对位置中传递由所述第一旋转传递部件和所述第二旋转传递部件接收的旋转驱动力，将第一方向的传递构件向第二旋转传递构件传递，并将由第二旋转传递构件接收的旋转驱动力沿第二方向传递到第一旋转传递构件; 以及由所述第一旋转传递部件沿所述第二方向旋转驱动并由所述第二旋转传递部件沿所述第一方向旋转驱动的旋转输出部件。

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