公开(公告)号：JP2007014357A

公开(公告)日：2007-01-25

申请号：JP2002255700

申请日：2002-08-30

Applicant: Olympus Corp ,  オリンパス株式会社

Inventor： AKIMOTO TOSHIYA ,  ONISHI JUNICHI ,  KOBAYASHI HIDEKAZU ,  KAJI KUNIHIDE ,  SAITO AKITO ,  SHIBAZAKI TAKAO ,  MINE TAIJI

IPC: A61B1/00

Abstract: PROBLEM TO BE SOLVED: To achieve an endoscope which is capable of detecting a gravitational direction easily at the distal end portion of an insertion portion.
SOLUTION: The endoscope apparatus 1 is constituted to insert a probe 21 from an insertion opening 18 of an endo-therapy accessory of an endoscope operational portion 12 and to protrude the distal end side of the probe 21 from a channel opening 19a of an insertion channel 19 of an endo-therapy accessory so that a balloon 22 provided on the distal end side is disposed in a range of an observation field of the endoscope 2. The balloon 22 is made of a transparent member or a translucent member, and a fluid 23 distinguished from an internal organ such as the inside of a bronchus by coloring the fluid in blue or green is sealed. The fluid 23 in the balloon 22 moves inside the balloon 22 in accordance with the inclination of the distal end portion 14 of the insertion portion, and a fluid level 23a is varied depending on the gravitational direction. The vertically downward direction of the fluid level 23a represents the gravitational direction, and the gravitational direction is indicated visually.
COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 要解决的问题：实现能够在插入部的前端部容易地检测重力方向的内窥镜。 解决方案：内窥镜装置1构成为从内窥镜操作部12的内窥疗法附件的插入开口18插入探针21，并且将探头21的前端侧从通道开口19a突出 内窥疗法附件的插入通道19，使得设置在前端侧的球囊22配置在内窥镜2的观察范围的范围内。气囊22由透明构件或半透明构件构成， 通过使蓝色或绿色的流体着色，与内部器官（例如支气管内部）区分的液体23被密封。 球囊22中的流体23根据插入部的前端部14的倾斜而在球囊22内移动，液面23a根据重力方向而变化。 液位23a的垂直向下方向表示重力方向，目视指示重力方向。 版权所有（C）2007，JPO＆INPIT

公开(公告)号：JP2006158977A

公开(公告)日：2006-06-22

申请号：JP2006002637

申请日：2006-01-10

Applicant: Olympus Corp ,  オリンパス株式会社

Inventor： KAJI KUNIHIDE ,  SHIMIZU TORU

IPC: A61B17/32 ,  A61B1/00 ,  A61B17/28

Abstract: PROBLEM TO BE SOLVED: To provide a safe forceps with sharpness of blade which requires little force to operate, by simple processing (structure). SOLUTION: The surgical treatment instrument has first and second blades 142a, 142b as cutting means. These blades 142a, 142b are fixed to the insert part of a tubular member 2, with a pipe-shaped swaging member 147 which brings these blades 142a, 142b in close contact, and a supporting point pin 143 positioned in the swaging member. COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 要解决的问题：通过简单的处理（结构），提供一种安全的具有锋利的刀片，其需要很小的力量来操作。 解决方案：手术治疗仪具有作为切割装置的第一和第二刀片142a，142b。 这些刀片142a，142b被固定到管状构件2的插入部分，其中管状锻造构件147使得这些刀片142a，142b紧密接触，并且定位销143位于锻造构件中。 版权所有（C）2006，JPO＆NCIPI

公开(公告)号：JP2005218680A

公开(公告)日：2005-08-18

申请号：JP2004030509

申请日：2004-02-06

Applicant: Olympus Corp ,  オリンパス株式会社

Inventor： KAJI KUNIHIDE ,  SUZUKI KEITA ,  MORISANE YUICHI ,  TAKIGAWA TAKASHI ,  SAITO TATSUYA ,  HATTA SHINJI ,  TAKARA TOSHIYUKI

IPC: A61B1/00 ,  A61B1/06 ,  A61B5/06 ,  A61B5/07 ,  A61B19/00

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

Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and simple lesion identification system for a surgical operation, capable of identifying a lesion in real time only by confirming an observation image of an endoscope. SOLUTION: A light source clip 12 is indwelled around the lesion 100. LEDs of the light source clip 12 are made to emit light in this state, and the emitted light is imaged by a CCD element of a hard mirror disposed near a wall part opposite from a wall part of a lung 200 in which the light source clip 12 is indwelled. The image taken by the CCD element is image-processed, and the light with wavelength in a near-infrared zone of the LEDs is superimposed on the image in the visible zone to be recognized by an operator on a monitor 80 of the hard mirror, so that the lesion 100 is identified. COPYRIGHT: (C)2005,JPO&NCIPI

Abstract translation: 要解决的问题：为了提供用于外科手术的便宜且简单的病变识别系统，其能够仅通过确认内窥镜的观察图像来实时识别病变。 解决方案：光源夹12围绕损伤部分100围绕。在这种状态下使光源夹12的LED发光，并且发射的光被设置在近旁的硬镜的CCD元件成像 壁部分与肺部200的壁部分相对，其中光源夹12被保持在其中。 由CCD元件拍摄的图像被图像处理，并且在LED的近红外区域中具有波长的光被叠加在可见区域中的图像上，以由操作者在硬镜的监视器80上识别， 使得病变100被识别。 版权所有（C）2005，JPO＆NCIPI

公开(公告)号：JP2005046279A

公开(公告)日：2005-02-24

申请号：JP2003205192

申请日：2003-07-31

Applicant: Olympus Corp ,  オリンパス株式会社

Inventor： KURA YASUTO ,  KAJI KUNIHIDE ,  OKADA TSUTOMU ,  MIKKAICHI TAKAYASU ,  MATSUI YORIO ,  NAKAMURA TOSHIO ,  KUBOTA TETSUMARU ,  YOSHIMOTO YOUSUKE

IPC: A61B1/00

CPC classification number: A61B1/00078

Abstract: PROBLEM TO BE SOLVED: To provide an endoscope device improving operability for various types of treatment of the endoscope by constituting an insertion part of the endoscope freely changable in its shape or fixedly retaining its curved state. SOLUTION: This endoscope 1 is provided with an insertion part 3 having flexibility and a curve part 13 positively curving the side of the tip 3a of the insertion part 3. The insertion part 3 incorporates a shape retaining means 3B (an inner sheath 6, first and second spiral tubes 8 and 8a and an outer sheath 7) selectively changeable between a deformable state where the shape of the insertion part 3 is freely deformed and a deformation retaining state where the shape of the insertion part 3 is retained in its deformed state. An operation part 2 disposed in the base end side of the insertion part 3 changes over the states of the shape retaining means 3B. COPYRIGHT: (C)2005,JPO&NCIPI

Abstract translation: 解决问题：提供一种内窥镜装置，其通过构成可自由变更为其形状的内窥镜的插入部或固定地保持其弯曲状态来提高内窥镜的各种处理的可操作性。 解决方案：该内窥镜1设置有具有柔性的插入部分3和弯曲部分13，该弯曲部分13正向弯曲插入部分3的尖端3a的侧面。插入部分3包括形状保持装置3B（内护套 如图6所示，第一和第二螺旋管8和8a以及外护套7可选择性地在插入部3的形状自由变形的变形状态与插入部3的形状保持在其中的变形保持状态 变形状态。 设置在插入部3的基端侧的操作部2在形状保持机构3B的状态上变化。 版权所有（C）2005，JPO＆NCIPI

公开(公告)号：JP2005046275A

公开(公告)日：2005-02-24

申请号：JP2003205188

申请日：2003-07-31

Applicant: Olympus Corp ,  オリンパス株式会社

Inventor： KURA YASUTO ,  KAJI KUNIHIDE ,  OKADA TSUTOMU ,  MIKKAICHI TAKAYASU ,  MATSUI YORIO ,  NAKAMURA TOSHIO ,  KUBOTA TETSUMARU ,  YOSHIMOTO YOUSUKE

IPC: A61B1/00

Abstract: PROBLEM TO BE SOLVED: To provide an endoscope insertion aid securing a high insertion property even if an insertion rout is long or complicatedly curved.
SOLUTION: This endoscope insertion aid is provided with an inside overtube 1B for inserting the endoscope in the inside and capable of assuming a flexible and passively shape-variable first state and a second state of being fixed its shape by a frictional force; and an outside over tube 1A for inserting the inside overtube 1B in the inside and capable of assuming the first state and the second state. This aid is inserted in the body cavity by repeating the following actions that the outside over tube 1A is fixed, the inside over tube 1B is advanced in the body cavity with the help of the curved part of the endoscope, then the over tube 1B is fixed, and the over tube 1 is followedly advanced therein.
COPYRIGHT: (C)2005,JPO&NCIPI

Abstract translation: 要解决的问题：即使插入路径长或复杂地弯曲，也提供确保高插入性的内窥镜插入辅助装置。 解决方案：该内窥镜插入辅助装置设置有用于将内窥镜插入到内部的内部外套管1B，并且能够呈现柔性和被动形状可变的第一状态和通过摩擦力固定其形状的第二状态。 以及用于将内部外套管1B插入到内部并且能够呈现第一状态和第二状态的外侧管1A。 通过重复以下动作将辅助物体插入体腔内：借助于内窥镜的弯曲部分，管1B内的内侧超过管体1B的前端，然后，上管1B为 固定，并且随后在其中推进上管1。 版权所有（C）2005，JPO＆NCIPI

公开(公告)号：JP2004097696A

公开(公告)日：2004-04-02

申请号：JP2002267193

申请日：2002-09-12

Applicant: Olympus Corp ,  オリンパス株式会社

Inventor： AKIMOTO TOSHIYA ,  ONISHI JUNICHI ,  KOBAYASHI HIDEKAZU ,  KAJI KUNIHIDE ,  SAITO AKITO ,  SHIBAZAKI TAKAO ,  MINE TAIJI

IPC: A61B1/00 ,  A61B6/03 ,  A61B6/12

Abstract: PROBLEM TO BE SOLVED: To provide an endoscopic observing apparatus for improving a biopsy rate (a biopsy diagnosis rate) in the peripheral parts of ducts in a celom. SOLUTION: This endoscopic observing apparatus 1 comprises an endoscope apparatus 4 having an endoscope 2 and a camera control unit (CCU) 3, a computed tomography (CT) apparatus 5, an apparatus body 6 of an observing apparatus, a monitor 7 and biopsy forceps 8. The apparatus body 6 of the observing apparatus contains an endoscopic image input part 11 for acquiring an observed image, an endoscope side object identifying part 15 for identifying a landmark 10 in the observed image, an endoscope side position calculating part 16 for calculating the positional relationship of a target, a CT image input part 17 for acquiring CT image data, a CT side object identifying part 18 for identifying the target, the landmark 10 and an inserting end of the endoscope 2 in the CT image data, and an image composing part 20 for calculating the position of the target in the viewpoint of the inserting end of the endoscope 2, composing the position of the target on the observed image and outputting the composite image to the monitor 7. COPYRIGHT: (C)2004,JPO

公开(公告)号：JP2004097391A

公开(公告)日：2004-04-02

申请号：JP2002261632

申请日：2002-09-06

Applicant: Olympus Corp ,  オリンパス株式会社

Inventor： KOBAYASHI HIDEKAZU ,  ONISHI JUNICHI ,  AKIMOTO TOSHIYA ,  KAJI KUNIHIDE ,  SAITO AKITO ,  SHIBAZAKI TAKAO ,  MINE TAIJI

IPC: G02B23/24 ,  A61B1/00 ,  A61B1/267 ,  A61B1/273

Abstract: PROBLEM TO BE SOLVED: To provide an endoscope device capable of surely fixing and holding the insertion position of an endoscope tip part by simple constitution.
SOLUTION: In the endoscope device 1, a fixing and holding means 7 having first and second fixing and holding parts 7A and 7B constituted of a plurality of balloons which can be expanded and contracted by a fluid pressure is provided on the peripheral surface of the endoscope tip part 5A of a bronchia endoscope 2. To the balloons 7A1-7B3, fluid from an energy generator 9A is respectively supplied through an energy supply line 11. A controller 9 makes the expansion / contraction operations of the respective balloons be performed by controlling the energy generator 9A on the basis of the operation of a control switch 4 and adjusting a fluid amount (fluid pressure) to be supplied, respectively. Thus, the endoscope tip part 5A is fixed inside a pipe line 6 and the fine movement operations in vertical / horizontal directions and of an elevation angle / azimuth angle are enabled.
COPYRIGHT: (C)2004,JPO

公开(公告)号：JP2004089483A

公开(公告)日：2004-03-25

申请号：JP2002255698

申请日：2002-08-30

Applicant: Olympus Corp ,  オリンパス株式会社

Inventor： AKIMOTO TOSHIYA ,  ONISHI JUNICHI ,  KOBAYASHI HIDEKAZU ,  KAJI KUNIHIDE ,  SAITO AKITO ,  SHIBAZAKI TAKAO ,  MINE TAIJI

IPC: A61B1/00 ,  A61B6/03

Abstract: PROBLEM TO BE SOLVED: To easily and properly retrieve an endoscope corresponding to diameters in an intracelom route to a lesion.
SOLUTION: When a route setting part 14 sets the route, an in-route bronchial diameter calculating part 15 calculates route information including bronchial information such as the diameters of bronchial tube path, or the like, in each branch stage of the route on the basis of three-dimensional image data stored in a CT image data storing part 12. Then, a route image generating part 18 generates a bronchial image where the name of a bronchoscope to be inserted in each branch stage of the route is superimposed .
COPYRIGHT: (C)2004,JPO