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1. 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。

2. 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。

3. 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。

4. 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。

5. 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。

6. 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。

7. 发明授权

US07530985B2 Endoscopic suturing system 有权
标题翻译：内窥镜缝合系统
公开(公告)号：US07530985B2
公开(公告)日：2009-05-12
申请号：US10958801
申请日：2004-10-05
申请人： Shotaro Takemoto , Tetsuya Yamamoto , Koichi Kawashima , Sydney Sheung Chee Chung , Raifu Matsui , Takayasu Mikkaichi , Satoshi Miyamoto , Masayuki Iwasaka
发明人： Shotaro Takemoto , Tetsuya Yamamoto , Koichi Kawashima , Sydney Sheung Chee Chung , Raifu Matsui , Takayasu Mikkaichi , Satoshi Miyamoto , Masayuki Iwasaka
IPC分类号： A61B17/04
CPC分类号： A61B17/0467 , A61B1/018 , A61B17/0469 , A61B17/0483 , A61B17/0485 , A61B17/0487 , A61B17/0493 , A61B17/06066 , A61B17/0625 , A61B17/0643 , A61B2017/00296 , A61B2017/0034 , A61B2017/0445 , A61B2017/0448 , A61B2017/045 , A61B2017/0458 , A61B2017/0464 , A61B2017/0472 , A61B2017/0474 , A61B2017/0475 , A61B2017/0477 , A61B2017/0488 , A61B2017/06019 , A61B2017/06028 , A61B2017/06042 , A61B2017/06057
摘要： An endoscopic treatment device is used with an endoscope. This treatment device includes a transmission member with a flexible structure having a distal end portion to be inserted into a body and can be operated outside the body, a push rod coupled to the distal end portion, and first and second connecting members rotatably coupled to the push rod. The treatment device further includes first and second arm members rotatably coupled to the distal end portion of the connecting member, a holding member rotatably holding the respective arm at a predetermined interval therebetween, and first and second actuating members integrally formed with the arm members and can open/close when the transmission member actuates the first and second connecting members and the first and second arm members through the push rod. This device also includes a needle mounted on at least one of the first and second actuating members.
摘要翻译：内镜治疗装置与内窥镜一起使用。该治疗装置包括具有柔性结构的传动部件，该传动部件具有插入体内的远端部，能够在体外操作，与前端部连结的推杆，以及可旋转地连结于该主体的第一和第二连接部件推杆。处理装置还包括可旋转地联接到连接构件的远端部分的第一和第二臂构件，保持构件，其以相对于其间的预定间隔可旋转地保持各个臂;以及第一和第二致动构件，其与臂构件一体形成并且可当传动构件通过推杆致动第一和第二连接构件以及第一和第二臂构件时，打开/关闭。该装置还包括安装在第一和第二致动构件中的至少一个上的针。

8. 发明授权

US07344545B2 Endoscopic suturing system 有权
标题翻译：内窥镜缝合系统
公开(公告)号：US07344545B2
公开(公告)日：2008-03-18
申请号：US10724814
申请日：2003-12-01
申请人： Shotaro Takemoto , Tetsuya Yamamoto , Koichi Kawashima , Sydney Sheung Chee Chung , Raifu Matsui
发明人： Shotaro Takemoto , Tetsuya Yamamoto , Koichi Kawashima , Sydney Sheung Chee Chung , Raifu Matsui
IPC分类号： A61B17/04
CPC分类号： A61B17/0467 , A61B1/018 , A61B17/0469 , A61B17/0483 , A61B17/0485 , A61B17/0487 , A61B17/0493 , A61B17/06066 , A61B17/0625 , A61B17/0643 , A61B2017/00296 , A61B2017/0034 , A61B2017/0445 , A61B2017/0448 , A61B2017/045 , A61B2017/0458 , A61B2017/0464 , A61B2017/0472 , A61B2017/0474 , A61B2017/0475 , A61B2017/0477 , A61B2017/0488 , A61B2017/06019 , A61B2017/06028 , A61B2017/06042 , A61B2017/06057
摘要： An endoscopic treatment device is used with an endoscope. This treatment device includes a transmission member with a flexible structure having a distal end portion to be inserted into a body and can be operated outside the body, a push rod coupled to the distal end portion, and first and second connecting members rotatably coupled to the push rod. The treatment device further includes first and second arm members rotatably coupled to the distal end portion of the connecting member, a holding member rotatably holding the respective arm at a predetermined interval therebetween, and first and second actuating members integrally formed with the arm members and can open/close when the transmission member actuates the first and second connecting members and the first and second arm members through the push rod. This device also includes a needle mounted on at least one of the first and second actuating members.
摘要翻译：内镜治疗装置与内窥镜一起使用。该处理装置包括具有柔性结构的传动部件，该传动部件具有插入到主体中的远端部分，并且可以在主体外部操作，连接到远端部分的推杆，以及可旋转地联接到主体部分的第一和第二连接部件推杆。处理装置还包括可旋转地联接到连接构件的远端部分的第一和第二臂构件，保持构件，其以相对于其间的预定间隔可旋转地保持相应的臂，以及与臂构件一体形成的第一和第二致动构件，当传动构件通过推杆致动第一和第二连接构件以及第一和第二臂构件时，打开/关闭。该装置还包括安装在第一和第二致动构件中的至少一个上的针。

9. 发明授权

US08021376B2 Endoscopic suturing system 有权
公开(公告)号：US08021376B2
公开(公告)日：2011-09-20
申请号：US12015911
申请日：2008-01-17
申请人： Shotaro Takemoto , Tetsuya Yamamoto , Koichi Kawashima , Sydney Sheung Chee Chung , Raifu Matsui
发明人： Shotaro Takemoto , Tetsuya Yamamoto , Koichi Kawashima , Sydney Sheung Chee Chung , Raifu Matsui
IPC分类号： A61B17/04
CPC分类号： A61B17/0467 , A61B1/018 , A61B17/0469 , A61B17/0483 , A61B17/0485 , A61B17/0487 , A61B17/0493 , A61B17/06066 , A61B17/0625 , A61B17/0643 , A61B2017/00296 , A61B2017/0034 , A61B2017/0445 , A61B2017/0448 , A61B2017/045 , A61B2017/0458 , A61B2017/0464 , A61B2017/0472 , A61B2017/0474 , A61B2017/0475 , A61B2017/0477 , A61B2017/0488 , A61B2017/06019 , A61B2017/06028 , A61B2017/06042 , A61B2017/06057
摘要： An endoscopic treatment device is used with an endoscope. This treatment device includes a transmission member with a flexible structure having a distal end portion to be inserted into a body and can be operated outside the body, a push rod coupled to the distal end portion, and first and second connecting members rotatably coupled to the push rod. The treatment device further includes first and second arm members rotatably coupled to the distal end portion of the connecting member, a holding member rotatably holding the respective arm at a predetermined interval therebetween, and first and second actuating members integrally formed with the arm members and can open/close when the transmission member actuates the first and second connecting members and the first and second arm members through the push rod. This device also includes a needle mounted on at least one of the first and second actuating members.

10. 发明授权

US08016840B2 Endoscopic suturing system 有权
标题翻译：内窥镜缝合系统
公开(公告)号：US08016840B2
公开(公告)日：2011-09-13
申请号：US12015888
申请日：2008-01-17
申请人： Shotaro Takemoto , Tetsuya Yamamoto , Koichi Kawashima , Sydney Sheung Chee Chung , Raifu Matsui
发明人： Shotaro Takemoto , Tetsuya Yamamoto , Koichi Kawashima , Sydney Sheung Chee Chung , Raifu Matsui
IPC分类号： A61B17/04
CPC分类号： A61B17/0467 , A61B1/018 , A61B17/0469 , A61B17/0483 , A61B17/0485 , A61B17/0487 , A61B17/0493 , A61B17/06066 , A61B17/0625 , A61B17/0643 , A61B2017/00296 , A61B2017/0034 , A61B2017/0445 , A61B2017/0448 , A61B2017/045 , A61B2017/0458 , A61B2017/0464 , A61B2017/0472 , A61B2017/0474 , A61B2017/0475 , A61B2017/0477 , A61B2017/0488 , A61B2017/06019 , A61B2017/06028 , A61B2017/06042 , A61B2017/06057
摘要： An endoscopic treatment device is used with an endoscope. This treatment device includes a transmission member with a flexible structure having a distal end portion to be inserted into a body and can be operated outside the body, a push rod coupled to the distal end portion, and first and second connecting members rotatably coupled to the push rod. The treatment device further includes first and second arm members rotatably coupled to the distal end portion of the connecting member, a holding member rotatably holding the respective arm at a predetermined interval therebetween, and first and second actuating members integrally formed with the arm members and can open/close when the transmission member actuates the first and second connecting members and the first and second arm members through the push rod. This device also includes a needle mounted on at least one of the first and second actuating members.
摘要翻译：内镜治疗装置与内窥镜一起使用。该治疗装置包括具有柔性结构的传动部件，该传动部件具有插入体内的远端部，能够在体外操作，与前端部连结的推杆，以及可旋转地连结于该主体的第一和第二连接部件推杆。处理装置还包括可旋转地联接到连接构件的远端部分的第一和第二臂构件，保持构件，其以相对于其间的预定间隔可旋转地保持各个臂;以及第一和第二致动构件，其与臂构件一体形成并且可当传动构件通过推杆致动第一和第二连接构件以及第一和第二臂构件时，打开/关闭。该装置还包括安装在第一和第二致动构件中的至少一个上的针。

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