公开(公告)号：US20110160577A1

公开(公告)日：2011-06-30

申请号：US13042858

申请日：2011-03-08

申请人： Kunihide Kaji ,  Shinji Hatta ,  Keita Suzuki ,  Yuichi Morizane ,  Toshiyuki Takara ,  Tatsuya Saito ,  Takeshi Takigawa

发明人： Kunihide Kaji ,  Shinji Hatta ,  Keita Suzuki ,  Yuichi Morizane ,  Toshiyuki Takara ,  Tatsuya Saito ,  Takeshi Takigawa

IPC分类号： A61B5/05

CPC分类号： A61B19/54 ,  A61B5/06 ,  A61B90/30 ,  A61B90/39 ,  A61B2090/3908 ,  A61B2090/3933 ,  A61B2090/3941 ,  A61B2090/3945 ,  A61B2090/395

摘要： A lesion identification system for surgical operations has a light marker adapted for placement in the vicinity of a lesion inside an organ of an organism, and a location-identifying device detecting a light emitted from the light marker at an outside of the organ for identifying a location of the lesion. The marker includes a light emitter and an engagement member associated with the emitter to be engageable with a wall of the organ. The engagement member includes a clip. The light emitter emits light with a wavelength in a near-infrared range. The device includes an endoscope comprising an inserter section having an image pickup element picking up a reflected light, involving the light from the light marker, at an outside of the organ, and an image pickup unit allowing the reflected light, picked by the image pickup element, to be generated as an image for display on a monitor.

摘要翻译： 用于外科手术的病变识别系统具有适于放置在生物器官器官内部的病变附近的光标记，以及检测在器官外部从光标记器发射的光的位置识别装置，用于识别 病变的位置。 标记器包括光发射器和与发射器相关联的能够与器官的壁接合的接合构件。 接合构件包括夹子。 发光体发射波长在近红外范围的光。 该装置包括内窥镜，该内窥镜包括插入器部分，该插入器部分具有拾取元件，该图像拾取元件在器官外部拾取涉及来自光标记的光的反射光，以及允许由图像拾取器拾取的反射光的图像拾取单元 元素，被生成为用于在监视器上显示的图像。

公开(公告)号：US20080208161A1

公开(公告)日：2008-08-28

申请号：US11710733

申请日：2007-02-26

申请人： Kunihide Kaji ,  Masatoshi Sato

发明人： Kunihide Kaji ,  Masatoshi Sato

IPC分类号： A61M31/00

CPC分类号： A61B17/3478 ,  A61B8/0841 ,  A61B8/12 ,  A61B17/221 ,  A61B2017/00278 ,  A61B2017/0649 ,  A61B2017/1139 ,  A61B2017/3425 ,  A61B2090/3784

摘要： The application of the procedure through a natural orifice of the present invention includes the steps of: inserting a flexible endoscope through the natural orifice to the alimentary tract; incising the close-contact portion of the alimentary tract and the gall bladder under a guidance of a device for identifying the positional relationship from the alimentary tract side and forming an puncture; extracting stones in the gall bladder from the body; and removing the endoscope after completing the procedure.

摘要翻译： 通过本发明的自然孔口施加该过程包括以下步骤：将柔性内窥镜通过自然孔插入消化道; 在用于识别消化道侧的位置关系并形成穿刺的装置的引导下，切除消化道和胆囊的紧密接触部分; 从身体中提取胆囊中的石块; 并在完成该过程之后移除内窥镜。

公开(公告)号：US5643293A

公开(公告)日：1997-07-01

申请号：US360397

申请日：1994-12-21

申请人： Takahiro Kogasaka ,  Toshihiko Suzuta ,  Shiro Bito ,  Minoru Tsuruta ,  Naoki Uchiyama ,  Kunihide Kaji

发明人： Takahiro Kogasaka ,  Toshihiko Suzuta ,  Shiro Bito ,  Minoru Tsuruta ,  Naoki Uchiyama ,  Kunihide Kaji

IPC分类号： A61B17/04 ,  A61B17/06 ,  A61B17/28 ,  A61B17/34 ,  A61B17/00

CPC分类号： A61B17/0469 ,  A61B17/0483 ,  A61B17/062 ,  A61B17/0482 ,  A61B17/06061 ,  A61B17/29 ,  A61B17/34 ,  A61B2017/0472 ,  A61B2017/0477 ,  A61B2017/0479

摘要： A medical instrument performs at least one of suture and ligation to form a suitable knot in a piece of suture within a body cavity. This medical instrument includes a suture having a first end portion, a second end portion, and at least one loop formed in advance at an intermediate portion between the first and second end portions to have a predetermined size, and a suture suitable for application to a body tissue, and a cylindrical body for holding the loop to almost maintain the size thereof. The body has a fastening portion for fastening at least one portion of the suture. The medical instrument further includes an inserting instrument which is to be inserted into the body cavity, which has a distal end portion that can be arranged in the body cavity, and an operating portion, arranged outside the body, for operating the distal end portion thereof, and on which a holding member having the suture wound thereon is mounted. The distal end portion of the inserting instrument projects beyond the loop held by the holding member, and has a gripping member capable of gripping the suture. This inserting instrument causes the first end portion of the suture gripped near an insertion port to the body cavity and in the body cavity to pass through the loop, thereby forming a knot.

摘要翻译： 医疗器械执行缝合线和连接中的至少一种，以在体腔内的一条缝合线中形成合适的结。 该医疗器械包括具有第一端部，第二端部和预先在第一和第二端部之间的中间部分处形成以具有预定尺寸的缝合线，以及适于应用于 身体组织和用于保持环以几乎保持其尺寸的圆柱体。 主体具有用于紧固缝合线的至少一部分的紧固部分。 医疗器具还包括插入体腔内的插入器具，其具有能够配置在体腔内的前端部，以及设置在主体外侧的操作部，用于使其前端部 并且其上安装有其上缠绕有缝合线的保持构件。 插入器具的远端部分突出超过由保持构件保持的环，并且具有能够夹持缝合线的夹持构件。 该插入器械使缝合线的第一端部靠近体腔的插入口并且在体腔内被夹持以通过环，从而形成结。