WO2015175246A1 - Stoppeur pour les câbles d'une section de courbure d'un endoscope - Google Patents
Stoppeur pour les câbles d'une section de courbure d'un endoscope Download PDFInfo
- Publication number
- WO2015175246A1 WO2015175246A1 PCT/US2015/028960 US2015028960W WO2015175246A1 WO 2015175246 A1 WO2015175246 A1 WO 2015175246A1 US 2015028960 W US2015028960 W US 2015028960W WO 2015175246 A1 WO2015175246 A1 WO 2015175246A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- endoscope
- steering cables
- tip
- bending section
- attached
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/005—Flexible endoscopes
- A61B1/0051—Flexible endoscopes with controlled bending of insertion part
- A61B1/0057—Constructional details of force transmission elements, e.g. control wires
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00064—Constructional details of the endoscope body
- A61B1/00071—Insertion part of the endoscope body
- A61B1/0008—Insertion part of the endoscope body characterised by distal tip features
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/005—Flexible endoscopes
- A61B1/0051—Flexible endoscopes with controlled bending of insertion part
- A61B1/0055—Constructional details of insertion parts, e.g. vertebral elements
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
- G02B23/24—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes
- G02B23/2476—Non-optical details, e.g. housings, mountings, supports
Abstract
La présente invention concerne un endoscope doté d'une pluralité de câbles de direction pour manœuvrer la section de courbure, dont certains sont positionnés sur les parois internes de la section de courbure à l'aide de guides de câble. Des stoppeurs de câble placés dans la dernière vertèbre (segment articulé proximal) de la section de courbure sont utilisés pour fixer le câble près de la pointe distale au niveau d'une première extrémité, et aux boutons situés dans la poignée de l'endoscope au niveau de l'autre extrémité. Selon un mode de réalisation, l'un des stoppeurs de câble se situe de telle sorte qu'il est bridé sur l'extrémité proximale de la pointe distale. Cette conception laisse plus d'espace libre pour le diamètre interne de la dernière vertèbre et ne provoque pas ni obstruction ni interférence dans le bon fonctionnement d'autres composants, tels que canal de travail avant, pendant le mouvement des quatre câbles de direction pour manœuvrer la section de courbure.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201461987920P | 2014-05-02 | 2014-05-02 | |
US61/987,920 | 2014-05-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2015175246A1 true WO2015175246A1 (fr) | 2015-11-19 |
Family
ID=54359414
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2015/028960 WO2015175246A1 (fr) | 2014-05-02 | 2015-05-02 | Stoppeur pour les câbles d'une section de courbure d'un endoscope |
PCT/US2015/028962 WO2015168664A1 (fr) | 2014-05-02 | 2015-05-02 | Butée pour les câbles d'une section de courbure d'un endoscope |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2015/028962 WO2015168664A1 (fr) | 2014-05-02 | 2015-05-02 | Butée pour les câbles d'une section de courbure d'un endoscope |
Country Status (1)
Country | Link |
---|---|
WO (2) | WO2015175246A1 (fr) |
Cited By (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9474440B2 (en) | 2009-06-18 | 2016-10-25 | Endochoice, Inc. | Endoscope tip position visual indicator and heat management system |
US9667935B2 (en) | 2013-05-07 | 2017-05-30 | Endochoice, Inc. | White balance enclosure for use with a multi-viewing elements endoscope |
US9706908B2 (en) | 2010-10-28 | 2017-07-18 | Endochoice, Inc. | Image capture and video processing systems and methods for multiple viewing element endoscopes |
US9943218B2 (en) | 2013-10-01 | 2018-04-17 | Endochoice, Inc. | Endoscope having a supply cable attached thereto |
US9949623B2 (en) | 2013-05-17 | 2018-04-24 | Endochoice, Inc. | Endoscope control unit with braking system |
US9968242B2 (en) | 2013-12-18 | 2018-05-15 | Endochoice, Inc. | Suction control unit for an endoscope having two working channels |
US10064541B2 (en) | 2013-08-12 | 2018-09-04 | Endochoice, Inc. | Endoscope connector cover detection and warning system |
US10078207B2 (en) | 2015-03-18 | 2018-09-18 | Endochoice, Inc. | Systems and methods for image magnification using relative movement between an image sensor and a lens assembly |
US10105039B2 (en) | 2013-06-28 | 2018-10-23 | Endochoice, Inc. | Multi-jet distributor for an endoscope |
US10123684B2 (en) | 2014-12-18 | 2018-11-13 | Endochoice, Inc. | System and method for processing video images generated by a multiple viewing elements endoscope |
US10130246B2 (en) | 2009-06-18 | 2018-11-20 | Endochoice, Inc. | Systems and methods for regulating temperature and illumination intensity at the distal tip of an endoscope |
US10258222B2 (en) | 2014-07-21 | 2019-04-16 | Endochoice, Inc. | Multi-focal, multi-camera endoscope systems |
US10271713B2 (en) | 2015-01-05 | 2019-04-30 | Endochoice, Inc. | Tubed manifold of a multiple viewing elements endoscope |
US10292570B2 (en) | 2016-03-14 | 2019-05-21 | Endochoice, Inc. | System and method for guiding and tracking a region of interest using an endoscope |
US10376181B2 (en) | 2015-02-17 | 2019-08-13 | Endochoice, Inc. | System for detecting the location of an endoscopic device during a medical procedure |
US10401611B2 (en) | 2015-04-27 | 2019-09-03 | Endochoice, Inc. | Endoscope with integrated measurement of distance to objects of interest |
US10488648B2 (en) | 2016-02-24 | 2019-11-26 | Endochoice, Inc. | Circuit board assembly for a multiple viewing element endoscope using CMOS sensors |
US10516865B2 (en) | 2015-05-17 | 2019-12-24 | Endochoice, Inc. | Endoscopic image enhancement using contrast limited adaptive histogram equalization (CLAHE) implemented in a processor |
US10517464B2 (en) | 2011-02-07 | 2019-12-31 | Endochoice, Inc. | Multi-element cover for a multi-camera endoscope |
US10524645B2 (en) | 2009-06-18 | 2020-01-07 | Endochoice, Inc. | Method and system for eliminating image motion blur in a multiple viewing elements endoscope |
US10542877B2 (en) | 2014-08-29 | 2020-01-28 | Endochoice, Inc. | Systems and methods for varying stiffness of an endoscopic insertion tube |
US10595714B2 (en) | 2013-03-28 | 2020-03-24 | Endochoice, Inc. | Multi-jet controller for an endoscope |
US10663714B2 (en) | 2010-10-28 | 2020-05-26 | Endochoice, Inc. | Optical system for an endoscope |
US10898062B2 (en) | 2015-11-24 | 2021-01-26 | Endochoice, Inc. | Disposable air/water and suction valves for an endoscope |
US10993605B2 (en) | 2016-06-21 | 2021-05-04 | Endochoice, Inc. | Endoscope system with multiple connection interfaces to interface with different video data signal sources |
US11082598B2 (en) | 2014-01-22 | 2021-08-03 | Endochoice, Inc. | Image capture and video processing systems and methods for multiple viewing element endoscopes |
US11234581B2 (en) | 2014-05-02 | 2022-02-01 | Endochoice, Inc. | Elevator for directing medical tool |
US11529197B2 (en) | 2015-10-28 | 2022-12-20 | Endochoice, Inc. | Device and method for tracking the position of an endoscope within a patient's body |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111065309B (zh) * | 2017-09-01 | 2022-05-24 | 奥林巴斯株式会社 | 内窥镜的插入部 |
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US8585584B2 (en) * | 2004-10-11 | 2013-11-19 | Nitesh Ratnakar | Dual view endoscope |
US20090137875A1 (en) * | 2005-09-22 | 2009-05-28 | Hideya Kitagawa | Endoscope insertion portion |
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2015
- 2015-05-02 WO PCT/US2015/028960 patent/WO2015175246A1/fr active Application Filing
- 2015-05-02 WO PCT/US2015/028962 patent/WO2015168664A1/fr active Application Filing
Patent Citations (7)
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US3162214A (en) * | 1963-01-16 | 1964-12-22 | American Optical Corp | Flexible tubular structures |
US4762118A (en) * | 1987-07-28 | 1988-08-09 | Welch Allyn, Inc. | Self-adjusting steering mechanism for borescope, endoscope, or guide tube |
US4790294A (en) * | 1987-07-28 | 1988-12-13 | Welch Allyn, Inc. | Ball-and-socket bead endoscope steering section |
US8057462B2 (en) * | 2005-06-22 | 2011-11-15 | Boston Scientific Scimed, Inc. | Medical device control system |
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WO2014186519A2 (fr) * | 2013-05-17 | 2014-11-20 | Endochoice, Inc. | Unité de commande d'endoscope comprenant un système de freinage |
CN203400120U (zh) * | 2013-08-20 | 2014-01-22 | 姜泊 | 一种医用内窥镜弯曲控制机构 |
Cited By (53)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9474440B2 (en) | 2009-06-18 | 2016-10-25 | Endochoice, Inc. | Endoscope tip position visual indicator and heat management system |
US10561308B2 (en) | 2009-06-18 | 2020-02-18 | Endochoice, Inc. | Systems and methods for regulating temperature and illumination intensity at the distal tip of an endoscope |
US10130246B2 (en) | 2009-06-18 | 2018-11-20 | Endochoice, Inc. | Systems and methods for regulating temperature and illumination intensity at the distal tip of an endoscope |
US9907462B2 (en) | 2009-06-18 | 2018-03-06 | Endochoice, Inc. | Endoscope tip position visual indicator and heat management system |
US10524645B2 (en) | 2009-06-18 | 2020-01-07 | Endochoice, Inc. | Method and system for eliminating image motion blur in a multiple viewing elements endoscope |
US10912454B2 (en) | 2009-06-18 | 2021-02-09 | Endochoice, Inc. | Systems and methods for regulating temperature and illumination intensity at the distal tip of an endoscope |
US10663714B2 (en) | 2010-10-28 | 2020-05-26 | Endochoice, Inc. | Optical system for an endoscope |
US11966040B2 (en) | 2010-10-28 | 2024-04-23 | Endochoice, Inc. | Optical system for an endoscope |
US10412290B2 (en) | 2010-10-28 | 2019-09-10 | Endochoice, Inc. | Image capture and video processing systems and methods for multiple viewing element endoscopes |
US9706908B2 (en) | 2010-10-28 | 2017-07-18 | Endochoice, Inc. | Image capture and video processing systems and methods for multiple viewing element endoscopes |
US10779707B2 (en) | 2011-02-07 | 2020-09-22 | Endochoice, Inc. | Multi-element cover for a multi-camera endoscope |
US10517464B2 (en) | 2011-02-07 | 2019-12-31 | Endochoice, Inc. | Multi-element cover for a multi-camera endoscope |
US10595714B2 (en) | 2013-03-28 | 2020-03-24 | Endochoice, Inc. | Multi-jet controller for an endoscope |
US11375885B2 (en) | 2013-03-28 | 2022-07-05 | Endochoice Inc. | Multi-jet controller for an endoscope |
US10205925B2 (en) | 2013-05-07 | 2019-02-12 | Endochoice, Inc. | White balance enclosure for use with a multi-viewing elements endoscope |
US9667935B2 (en) | 2013-05-07 | 2017-05-30 | Endochoice, Inc. | White balance enclosure for use with a multi-viewing elements endoscope |
US11229351B2 (en) | 2013-05-17 | 2022-01-25 | Endochoice, Inc. | Endoscope control unit with braking system |
US11957311B2 (en) | 2013-05-17 | 2024-04-16 | Endochoice, Inc. | Endoscope control unit with braking system |
US10433715B2 (en) | 2013-05-17 | 2019-10-08 | Endochoice, Inc. | Endoscope control unit with braking system |
US9949623B2 (en) | 2013-05-17 | 2018-04-24 | Endochoice, Inc. | Endoscope control unit with braking system |
US10105039B2 (en) | 2013-06-28 | 2018-10-23 | Endochoice, Inc. | Multi-jet distributor for an endoscope |
US10064541B2 (en) | 2013-08-12 | 2018-09-04 | Endochoice, Inc. | Endoscope connector cover detection and warning system |
US9943218B2 (en) | 2013-10-01 | 2018-04-17 | Endochoice, Inc. | Endoscope having a supply cable attached thereto |
US9968242B2 (en) | 2013-12-18 | 2018-05-15 | Endochoice, Inc. | Suction control unit for an endoscope having two working channels |
US11082598B2 (en) | 2014-01-22 | 2021-08-03 | Endochoice, Inc. | Image capture and video processing systems and methods for multiple viewing element endoscopes |
US11234581B2 (en) | 2014-05-02 | 2022-02-01 | Endochoice, Inc. | Elevator for directing medical tool |
US11883004B2 (en) | 2014-07-21 | 2024-01-30 | Endochoice, Inc. | Multi-focal, multi-camera endoscope systems |
US10258222B2 (en) | 2014-07-21 | 2019-04-16 | Endochoice, Inc. | Multi-focal, multi-camera endoscope systems |
US11229348B2 (en) | 2014-07-21 | 2022-01-25 | Endochoice, Inc. | Multi-focal, multi-camera endoscope systems |
US11771310B2 (en) | 2014-08-29 | 2023-10-03 | Endochoice, Inc. | Systems and methods for varying stiffness of an endoscopic insertion tube |
US10542877B2 (en) | 2014-08-29 | 2020-01-28 | Endochoice, Inc. | Systems and methods for varying stiffness of an endoscopic insertion tube |
US10123684B2 (en) | 2014-12-18 | 2018-11-13 | Endochoice, Inc. | System and method for processing video images generated by a multiple viewing elements endoscope |
US10271713B2 (en) | 2015-01-05 | 2019-04-30 | Endochoice, Inc. | Tubed manifold of a multiple viewing elements endoscope |
US10376181B2 (en) | 2015-02-17 | 2019-08-13 | Endochoice, Inc. | System for detecting the location of an endoscopic device during a medical procedure |
US11147469B2 (en) | 2015-02-17 | 2021-10-19 | Endochoice, Inc. | System for detecting the location of an endoscopic device during a medical procedure |
US10078207B2 (en) | 2015-03-18 | 2018-09-18 | Endochoice, Inc. | Systems and methods for image magnification using relative movement between an image sensor and a lens assembly |
US10634900B2 (en) | 2015-03-18 | 2020-04-28 | Endochoice, Inc. | Systems and methods for image magnification using relative movement between an image sensor and a lens assembly |
US11194151B2 (en) | 2015-03-18 | 2021-12-07 | Endochoice, Inc. | Systems and methods for image magnification using relative movement between an image sensor and a lens assembly |
US10401611B2 (en) | 2015-04-27 | 2019-09-03 | Endochoice, Inc. | Endoscope with integrated measurement of distance to objects of interest |
US11555997B2 (en) | 2015-04-27 | 2023-01-17 | Endochoice, Inc. | Endoscope with integrated measurement of distance to objects of interest |
US11750782B2 (en) | 2015-05-17 | 2023-09-05 | Endochoice, Inc. | Endoscopic image enhancement using contrast limited adaptive histogram equalization (CLAHE) implemented in a processor |
US10516865B2 (en) | 2015-05-17 | 2019-12-24 | Endochoice, Inc. | Endoscopic image enhancement using contrast limited adaptive histogram equalization (CLAHE) implemented in a processor |
US11330238B2 (en) | 2015-05-17 | 2022-05-10 | Endochoice, Inc. | Endoscopic image enhancement using contrast limited adaptive histogram equalization (CLAHE) implemented in a processor |
US10791308B2 (en) | 2015-05-17 | 2020-09-29 | Endochoice, Inc. | Endoscopic image enhancement using contrast limited adaptive histogram equalization (CLAHE) implemented in a processor |
US11529197B2 (en) | 2015-10-28 | 2022-12-20 | Endochoice, Inc. | Device and method for tracking the position of an endoscope within a patient's body |
US11311181B2 (en) | 2015-11-24 | 2022-04-26 | Endochoice, Inc. | Disposable air/water and suction valves for an endoscope |
US10898062B2 (en) | 2015-11-24 | 2021-01-26 | Endochoice, Inc. | Disposable air/water and suction valves for an endoscope |
US11782259B2 (en) | 2016-02-24 | 2023-10-10 | Endochoice, Inc. | Circuit board assembly for a multiple viewing elements endoscope using CMOS sensors |
US10908407B2 (en) | 2016-02-24 | 2021-02-02 | Endochoice, Inc. | Circuit board assembly for a multiple viewing elements endoscope using CMOS sensors |
US10488648B2 (en) | 2016-02-24 | 2019-11-26 | Endochoice, Inc. | Circuit board assembly for a multiple viewing element endoscope using CMOS sensors |
US10292570B2 (en) | 2016-03-14 | 2019-05-21 | Endochoice, Inc. | System and method for guiding and tracking a region of interest using an endoscope |
US11672407B2 (en) | 2016-06-21 | 2023-06-13 | Endochoice, Inc. | Endoscope system with multiple connection interfaces to interface with different video data signal sources |
US10993605B2 (en) | 2016-06-21 | 2021-05-04 | Endochoice, Inc. | Endoscope system with multiple connection interfaces to interface with different video data signal sources |
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