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。

公开(公告)号：US20050149067A1

公开(公告)日：2005-07-07

申请号：US10958801

申请日：2004-10-05

申请人： Shotaro Takemoto ,  Tetsuya Yamamoto ,  Koichi Kawashima ,  Sydney Chung ,  Raifu Matsui ,  Takayasu Mikkaichi ,  Satoshi Miyamoto ,  Masayuki Iwasaka

发明人： Shotaro Takemoto ,  Tetsuya Yamamoto ,  Koichi Kawashima ,  Sydney Chung ,  Raifu Matsui ,  Takayasu Mikkaichi ,  Satoshi Miyamoto ,  Masayuki Iwasaka

IPC分类号： A61B17/04 ,  A61B17/06 ,  A61B17/064

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，其可旋转地以相对于其间的间隔保持相应的臂;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。

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.

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。

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。

公开(公告)号：US20080114380A1

公开(公告)日：2008-05-15

申请号：US12015911

申请日：2008-01-17

申请人： Shotaro Takemoto ,  Tetsuya Yamamoto ,  Koichi Kawashima ,  Sydney Chung ,  Raifu Matsui

发明人： Shotaro Takemoto ,  Tetsuya Yamamoto ,  Koichi Kawashima ,  Sydney Chung ,  Raifu Matsui

IPC分类号： A61B17/062

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.

公开(公告)号：US20080114379A1

公开(公告)日：2008-05-15

申请号：US12015888

申请日：2008-01-17

申请人： Shotaro Takemoto ,  Tetsuya Yamamoto ,  Koichi Kawashima ,  Sydney Chung ,  Raifu Matsui

发明人： Shotaro Takemoto ,  Tetsuya Yamamoto ,  Koichi Kawashima ,  Sydney Chung ,  Raifu Matsui

IPC分类号： A61B17/062

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。

公开(公告)号：US07618425B2

公开(公告)日：2009-11-17

申请号：US10353866

申请日：2003-01-29

申请人： Tetsuya Yamamoto ,  Sydney Sheung Chee Chung ,  Koichi Kawashima

发明人： Tetsuya Yamamoto ,  Sydney Sheung Chee Chung ,  Koichi Kawashima

IPC分类号： A61B17/10

CPC分类号： A61B17/0467 ,  A61B17/0469 ,  A61B17/0485 ,  A61B17/0487 ,  A61B17/0493 ,  A61B17/06066 ,  A61B17/0643 ,  A61B2017/0445 ,  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.

公开(公告)号：US07144401B2

公开(公告)日：2006-12-05

申请号：US10162640

申请日：2002-06-06

申请人： Tetsuya Yamamoto ,  Sydney Sheung Chee Chung ,  Koichi Kawashima ,  Junichi Muramatsu ,  Keita Suzuki ,  Yoshio Onuki ,  Yoshihiko Sugi ,  Tsukasa Kobayashi

发明人： Tetsuya Yamamoto ,  Sydney Sheung Chee Chung ,  Koichi Kawashima ,  Junichi Muramatsu ,  Keita Suzuki ,  Yoshio Onuki ,  Yoshihiko Sugi ,  Tsukasa Kobayashi

IPC分类号： A61B17/04

CPC分类号： A61B1/0008 ,  A61B1/018 ,  A61B17/0469 ,  A61B2017/00292 ,  A61B2017/003 ,  A61B2017/06042 ,  A61B2090/306 ,  A61B2090/3614

摘要： A suturing device for an endoscope includes a curved needle rotatably attached on the distal end of the suturing device. A rotary member is provided on the rotation axis of the curved needle for rotating said curved needle and a connecting arm connects the curved needle to the rotary member. The center of curvature of the curved needle is aligned with the rotation axis of the curved needle and engaging means are provided at least at the pointed end of the curved needle for receiving thread.

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。