公开(公告)号：US06949099B2

公开(公告)日：2005-09-27

申请号：US10411840

申请日：2003-04-11

申请人： Chika Shiro ,  Naohisa Yahagi

发明人： Chika Shiro ,  Naohisa Yahagi

IPC分类号： A61B17/00 ,  A61B17/22 ,  A61B18/14

CPC分类号： A61B18/14 ,  A61B2017/00269 ,  A61B2017/22049 ,  A61B2018/1407 ,  A61B2018/1475

摘要： In an incising device for use with endoscope having an electrode 3 for incising an organic tissue on its distal end and an energy connecting portion on it proximal end portion, the electrode 3 is formed of a pliable member having flexibility.

摘要翻译： 在具有用于切割其前端上的有机组织的电极3和其近端部分上的能量连接部分的内窥镜使用的切割装置中，电极3由具有柔性的柔性部件形成。

公开(公告)号：US06755843B2

公开(公告)日：2004-06-29

申请号：US09964816

申请日：2001-09-28

申请人： Sydney Sheung Chee Chung ,  Hitoshi Mizuno ,  Tetsuya Yamamoto ,  Chika Shiro

发明人： Sydney Sheung Chee Chung ,  Hitoshi Mizuno ,  Tetsuya Yamamoto ,  Chika Shiro

IPC分类号： A61B1704

CPC分类号： A61B17/0469 ,  A61B2017/0496 ,  A61B2017/06009 ,  A61B2017/06042

摘要： An endoscopic suturing includes a suturing device having a curved needle to suture tissue. The endoscopic suturing device also includes a driving means to maneuver the curved needle. The curved needle and the driving means are placed at a distal end of the endoscopic suturing device. The endoscopic suturing device also includes a flexible endoscope connected to the suturing device.

摘要翻译： 内窥镜缝合包括具有用于缝合组织的弯曲针的缝合装置。 内窥镜缝合装置还包括用于操纵弯曲针的驱动装置。 弯曲的针和驱动装置被放置在内窥镜缝合装置的远端。 内窥镜缝合装置还包括连接到缝合装置的柔性内窥镜。

公开(公告)号：US06767348B2

公开(公告)日：2004-07-27

申请号：US10115603

申请日：2002-04-03

申请人： Mamoru Nakada ,  Chika Shiro

发明人： Mamoru Nakada ,  Chika Shiro

IPC分类号： A61B1818

CPC分类号： A61B18/1442 ,  A61B2018/00083 ,  A61B2018/1861

摘要： A soft sheath and a pair of opening and closing elements which protrudes from and retracts into the soft sheath and is capable of opening and closing are provided in an insertion portion capable of being inserted through a treatment device insertion channel of an endoscope, a slender arm and a high-frequency surgical blade disposed at the distal end of the arm are formed in each opening and closing element, and a high-frequency treatment portion which converges a high-frequency current is provided on the blade.

摘要翻译： 柔软的护套和一对开启和关闭元件，其从软鞘中伸出并能够打开和关闭，设置在插入部分中，该插入部能够插入通过内窥镜的治疗装置插入通道，细长臂 并且在每个打开和关闭元件中形成设置在臂的远端的高频手术刀片，并且在刀片上设置会聚有高频电流的高频处理部。

公开(公告)号：US06814742B2

公开(公告)日：2004-11-09

申请号：US09975490

申请日：2001-10-11

申请人： Koh Kimura ,  Takayuki Suzuki ,  Hiroyoshi Watanabe ,  Chika Shiro

发明人： Koh Kimura ,  Takayuki Suzuki ,  Hiroyoshi Watanabe ,  Chika Shiro

IPC分类号： A61B1708

CPC分类号： A61B17/122 ,  A61B17/083 ,  A61B17/1222 ,  A61B17/1227 ,  A61B17/1285 ,  A61B2017/0053

摘要： A clipping apparatus comprises a clip capable of being arbitrarily opened/closed, a stop tube for closing the clip, a link member capable of being inserted into the stop tube, and engaged with the clip, a sheath section capable of housing the clip and the stop tube therein, and a manipulating wire inserted into the sheath section. This clipping apparatus further comprises a hook section for, when the clip and the stop tube is protruded frontally of the sheath section, causing the sheath section and the stop tube to be engaged with each other, and disabling the stop tube from being housed in the sheath section again.

公开(公告)号：US06689051B2

公开(公告)日：2004-02-10

申请号：US09861684

申请日：2001-05-21

申请人： Mamoru Nakada ,  Chika Shiro

发明人： Mamoru Nakada ,  Chika Shiro

IPC分类号： A61B100

CPC分类号： A61B1/00089 ,  A61B1/00087 ,  A61B1/00094 ,  A61B1/00101 ,  A61B1/273 ,  A61B17/32056 ,  A61B17/3421 ,  A61B2017/00269 ,  A61B2017/00296 ,  A61B2017/306

摘要： A hood for an endoscope has a cap part detachably mounted on the end portion of the insertion part of an endoscope. An opening communicates with the inside of the cap part, at the end of a flexible tube connected to the opening. Into the flexible tube, such an endoscopic treating instrument as a high frequency snare is inserted.

摘要翻译： 内窥镜用罩具有可拆卸地安装在内窥镜的插入部的端部上的帽部。 在连接到开口的柔性管的端部处，开口与盖部分的内部连通。 插入柔性管中，插入作为高频圈套的内窥镜处理器具。