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    Endoscopic treatment instrument, endoscopic treatment system and supporting adaptor
    8.
    发明授权
    Endoscopic treatment instrument, endoscopic treatment system and supporting adaptor 有权
    内镜治疗仪，内镜治疗系统及配套适配器

    公开(公告)号：US07575548B2

    公开(公告)日：2009-08-18

    申请号：US11208388

    申请日：2005-08-19

    申请人： Shotaro Takemoto ,  Tetsuya Yamamoto ,  Yoshio Onuki ,  Koichi Kawashima ,  Yuji Sakamoto

    发明人： Shotaro Takemoto ,  Tetsuya Yamamoto ,  Yoshio Onuki ,  Koichi Kawashima ,  Yuji Sakamoto

    IPC分类号： A61B1/00

    CPC分类号： A61B1/018 ,  A61B1/00087 ,  A61B1/0014 ,  A61B17/00234 ,  A61B90/50 ,  A61B2017/00296

    摘要： In an endoscopic treatment instrument having a plurality of sheaths, a supporting member for directly and indirectly supporting the plurality of sheaths, and a connecting member for directly/indirectly bringing the sheaths and an endoscope in a connected state are provided. The supporting member constrains a relative position of the plurality of sheaths and the connecting member can change the connecting state. Therefore, when an operator changes the connecting state of the connecting member, the positional relation of the endoscope and the plurality of sheaths can be changed, while the positional relation of the plurality of sheaths is still constrained. Accordingly, for example, left and right sheaths can be easily exchanged.

    摘要翻译： 在具有多个护套的内窥镜处理器械中，设置有用于直接和间接地支撑多个护套的支撑构件，以及用于直接/间接地使护套和连接状态的内窥镜的连接构件。 支撑构件限制多个护套的相对位置，并且连接构件可以改变连接状态。 因此，当操作者改变连接构件的连接状态时，可以改变内窥镜与多个护套的位置关系，同时多个护套的位置关系仍受到限制。 因此，例如，左右护套可以容易地更换。

    Ligating apparatus
    9.
    发明申请
    Ligating apparatus 有权
    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。

    Ligating apparatus
    10.
    发明授权
    Ligating apparatus 有权
    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。