WO2008139770A1 - 内視鏡の湾曲管、内視鏡、および、湾曲管の製造方法 - Google Patents
内視鏡の湾曲管、内視鏡、および、湾曲管の製造方法 Download PDFInfo
- Publication number
- WO2008139770A1 WO2008139770A1 PCT/JP2008/053994 JP2008053994W WO2008139770A1 WO 2008139770 A1 WO2008139770 A1 WO 2008139770A1 JP 2008053994 W JP2008053994 W JP 2008053994W WO 2008139770 A1 WO2008139770 A1 WO 2008139770A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- endoscope
- curved pipe
- manufacturing
- pair
- base part
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 230000001105 regulatory effect Effects 0.000 abstract 2
Classifications
-
- 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
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Optics & Photonics (AREA)
- Biomedical Technology (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Astronomy & Astrophysics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Biophysics (AREA)
- Molecular Biology (AREA)
- Heart & Thoracic Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Endoscopes (AREA)
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
Abstract
内視鏡（１０）の湾曲管（５２）は、円環状の基部（６４）と、前記基部の一側に１対、および、他側に他の１対のヒンジ部（６６，６７；６８，６９）とを有する複数の節輪（６２）が、順次回動可能に連結されている。そして、前記節輪は、その向きを規定するための方向規定手段（６６ｂ，６９ｂ）を有する。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007-125616 | 2007-05-10 | ||
| JP2007125616A JP5074092B2 (ja) | 2007-05-10 | 2007-05-10 | 内視鏡の湾曲管、内視鏡、および、湾曲管の製造方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2008139770A1 true WO2008139770A1 (ja) | 2008-11-20 |
Family
ID=40001993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2008/053994 WO2008139770A1 (ja) | 2007-05-10 | 2008-03-05 | 内視鏡の湾曲管、内視鏡、および、湾曲管の製造方法 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP5074092B2 (ja) |
| WO (1) | WO2008139770A1 (ja) |
Cited By (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010066788A3 (en) * | 2008-12-10 | 2010-10-21 | Ambu A/S | Endoscope with a bending portion |
| US9101266B2 (en) | 2011-02-07 | 2015-08-11 | Endochoice Innovation Center Ltd. | Multi-element cover for a multi-camera endoscope |
| US9101287B2 (en) | 2011-03-07 | 2015-08-11 | Endochoice Innovation Center Ltd. | Multi camera endoscope assembly having multiple working channels |
| US9101268B2 (en) | 2009-06-18 | 2015-08-11 | Endochoice Innovation Center Ltd. | Multi-camera endoscope |
| US9314147B2 (en) | 2011-12-13 | 2016-04-19 | Endochoice Innovation Center Ltd. | Rotatable connector for an endoscope |
| US9320419B2 (en) | 2010-12-09 | 2016-04-26 | Endochoice Innovation Center Ltd. | Fluid channeling component of a multi-camera endoscope |
| US9402533B2 (en) | 2011-03-07 | 2016-08-02 | Endochoice Innovation Center Ltd. | Endoscope circuit board assembly |
| US9492063B2 (en) | 2009-06-18 | 2016-11-15 | Endochoice Innovation Center Ltd. | Multi-viewing element endoscope |
| US9554692B2 (en) | 2009-06-18 | 2017-01-31 | EndoChoice Innovation Ctr. Ltd. | Multi-camera endoscope |
| US9560954B2 (en) | 2012-07-24 | 2017-02-07 | Endochoice, Inc. | Connector for use with endoscope |
| US9560953B2 (en) | 2010-09-20 | 2017-02-07 | Endochoice, Inc. | Operational interface in a multi-viewing element endoscope |
| US9642513B2 (en) | 2009-06-18 | 2017-05-09 | Endochoice Inc. | Compact multi-viewing element endoscope system |
| US9655502B2 (en) | 2011-12-13 | 2017-05-23 | EndoChoice Innovation Center, Ltd. | Removable tip endoscope |
| US9706903B2 (en) | 2009-06-18 | 2017-07-18 | Endochoice, Inc. | Multiple viewing elements endoscope system with modular imaging units |
| US9713415B2 (en) | 2011-03-07 | 2017-07-25 | Endochoice Innovation Center Ltd. | Multi camera endoscope having a side service channel |
| US9713417B2 (en) | 2009-06-18 | 2017-07-25 | Endochoice, Inc. | Image capture assembly for use in a multi-viewing elements endoscope |
| US9814374B2 (en) | 2010-12-09 | 2017-11-14 | Endochoice Innovation Center Ltd. | Flexible electronic circuit board for a multi-camera endoscope |
| US9872609B2 (en) | 2009-06-18 | 2018-01-23 | Endochoice Innovation Center Ltd. | Multi-camera endoscope |
| US9901244B2 (en) | 2009-06-18 | 2018-02-27 | Endochoice, Inc. | Circuit board assembly of a multiple viewing elements endoscope |
| US9986899B2 (en) | 2013-03-28 | 2018-06-05 | Endochoice, Inc. | Manifold for a multiple viewing elements endoscope |
| US9993142B2 (en) | 2013-03-28 | 2018-06-12 | Endochoice, Inc. | Fluid distribution device for a multiple viewing elements endoscope |
| US10080486B2 (en) | 2010-09-20 | 2018-09-25 | Endochoice Innovation Center Ltd. | Multi-camera endoscope having fluid channels |
| US10165929B2 (en) | 2009-06-18 | 2019-01-01 | Endochoice, Inc. | Compact multi-viewing element endoscope system |
| US10203493B2 (en) | 2010-10-28 | 2019-02-12 | Endochoice Innovation Center Ltd. | Optical systems for multi-sensor endoscopes |
| US10499794B2 (en) | 2013-05-09 | 2019-12-10 | Endochoice, Inc. | Operational interface in a multi-viewing element endoscope |
| US11278190B2 (en) | 2009-06-18 | 2022-03-22 | Endochoice, Inc. | Multi-viewing element endoscope |
| US11547275B2 (en) | 2009-06-18 | 2023-01-10 | Endochoice, Inc. | Compact multi-viewing element endoscope system |
| US11864734B2 (en) | 2009-06-18 | 2024-01-09 | Endochoice, Inc. | Multi-camera endoscope |
| US11889986B2 (en) | 2010-12-09 | 2024-02-06 | Endochoice, Inc. | Flexible electronic circuit board for a multi-camera endoscope |
| CN117754315A (zh) * | 2024-02-22 | 2024-03-26 | 苏州聚生精密冲件有限公司 | 蛇骨节成型系统、控制方法、蛇骨节和蛇骨 |
| US12137873B2 (en) | 2009-06-18 | 2024-11-12 | Endochoice, Inc. | Compact multi-viewing element endoscope system |
| US12204087B2 (en) | 2010-10-28 | 2025-01-21 | Endochoice, Inc. | Optical systems for multi-sensor endoscopes |
| US12220105B2 (en) | 2010-06-16 | 2025-02-11 | Endochoice, Inc. | Circuit board assembly of a multiple viewing elements endoscope |
| US12290241B2 (en) | 2022-03-03 | 2025-05-06 | Endochoice, Inc. | Removable tip endoscope |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5247346Y1 (ja) * | 1970-04-08 | 1977-10-27 | ||
| JPS56124401U (ja) * | 1980-02-18 | 1981-09-22 | ||
| JPH0313103U (ja) * | 1989-06-21 | 1991-02-08 | ||
| JPH03202040A (ja) * | 1989-12-28 | 1991-09-03 | Machida Seisakusho:Kk | 湾曲管およびその製造方法 |
| JPH053852A (ja) * | 1991-06-28 | 1993-01-14 | Olympus Optical Co Ltd | 内視鏡用湾曲管 |
-
2007
- 2007-05-10 JP JP2007125616A patent/JP5074092B2/ja active Active
-
2008
- 2008-03-05 WO PCT/JP2008/053994 patent/WO2008139770A1/ja active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5247346Y1 (ja) * | 1970-04-08 | 1977-10-27 | ||
| JPS56124401U (ja) * | 1980-02-18 | 1981-09-22 | ||
| JPH0313103U (ja) * | 1989-06-21 | 1991-02-08 | ||
| JPH03202040A (ja) * | 1989-12-28 | 1991-09-03 | Machida Seisakusho:Kk | 湾曲管およびその製造方法 |
| JPH053852A (ja) * | 1991-06-28 | 1993-01-14 | Olympus Optical Co Ltd | 内視鏡用湾曲管 |
Cited By (64)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010066788A3 (en) * | 2008-12-10 | 2010-10-21 | Ambu A/S | Endoscope with a bending portion |
| CN102271571A (zh) * | 2008-12-10 | 2011-12-07 | 阿姆布股份有限公司 | 具有弯曲部的内镜 |
| US11534056B2 (en) | 2009-06-18 | 2022-12-27 | Endochoice, Inc. | Multi-camera endoscope |
| US9706905B2 (en) | 2009-06-18 | 2017-07-18 | Endochoice Innovation Center Ltd. | Multi-camera endoscope |
| US9101268B2 (en) | 2009-06-18 | 2015-08-11 | Endochoice Innovation Center Ltd. | Multi-camera endoscope |
| US10791909B2 (en) | 2009-06-18 | 2020-10-06 | Endochoice, Inc. | Image capture assembly for use in a multi-viewing elements endoscope |
| US10638922B2 (en) | 2009-06-18 | 2020-05-05 | Endochoice, Inc. | Multi-camera endoscope |
| US12137873B2 (en) | 2009-06-18 | 2024-11-12 | Endochoice, Inc. | Compact multi-viewing element endoscope system |
| US11986155B2 (en) | 2009-06-18 | 2024-05-21 | Endochoice, Inc. | Multi-viewing element endoscope |
| US9492063B2 (en) | 2009-06-18 | 2016-11-15 | Endochoice Innovation Center Ltd. | Multi-viewing element endoscope |
| US9554692B2 (en) | 2009-06-18 | 2017-01-31 | EndoChoice Innovation Ctr. Ltd. | Multi-camera endoscope |
| US11864734B2 (en) | 2009-06-18 | 2024-01-09 | Endochoice, Inc. | Multi-camera endoscope |
| US10791910B2 (en) | 2009-06-18 | 2020-10-06 | Endochoice, Inc. | Multiple viewing elements endoscope system with modular imaging units |
| US9642513B2 (en) | 2009-06-18 | 2017-05-09 | Endochoice Inc. | Compact multi-viewing element endoscope system |
| US11547275B2 (en) | 2009-06-18 | 2023-01-10 | Endochoice, Inc. | Compact multi-viewing element endoscope system |
| US10092167B2 (en) | 2009-06-18 | 2018-10-09 | Endochoice, Inc. | Multiple viewing elements endoscope system with modular imaging units |
| US9706903B2 (en) | 2009-06-18 | 2017-07-18 | Endochoice, Inc. | Multiple viewing elements endoscope system with modular imaging units |
| US10165929B2 (en) | 2009-06-18 | 2019-01-01 | Endochoice, Inc. | Compact multi-viewing element endoscope system |
| US9713417B2 (en) | 2009-06-18 | 2017-07-25 | Endochoice, Inc. | Image capture assembly for use in a multi-viewing elements endoscope |
| US11471028B2 (en) | 2009-06-18 | 2022-10-18 | Endochoice, Inc. | Circuit board assembly of a multiple viewing elements endoscope |
| US11278190B2 (en) | 2009-06-18 | 2022-03-22 | Endochoice, Inc. | Multi-viewing element endoscope |
| US9872609B2 (en) | 2009-06-18 | 2018-01-23 | Endochoice Innovation Center Ltd. | Multi-camera endoscope |
| US9901244B2 (en) | 2009-06-18 | 2018-02-27 | Endochoice, Inc. | Circuit board assembly of a multiple viewing elements endoscope |
| US10912445B2 (en) | 2009-06-18 | 2021-02-09 | Endochoice, Inc. | Compact multi-viewing element endoscope system |
| US10799095B2 (en) | 2009-06-18 | 2020-10-13 | Endochoice, Inc. | Multi-viewing element endoscope |
| US10905320B2 (en) | 2009-06-18 | 2021-02-02 | Endochoice, Inc. | Multi-camera endoscope |
| US12220105B2 (en) | 2010-06-16 | 2025-02-11 | Endochoice, Inc. | Circuit board assembly of a multiple viewing elements endoscope |
| US9986892B2 (en) | 2010-09-20 | 2018-06-05 | Endochoice, Inc. | Operational interface in a multi-viewing element endoscope |
| US10080486B2 (en) | 2010-09-20 | 2018-09-25 | Endochoice Innovation Center Ltd. | Multi-camera endoscope having fluid channels |
| US9560953B2 (en) | 2010-09-20 | 2017-02-07 | Endochoice, Inc. | Operational interface in a multi-viewing element endoscope |
| US11543646B2 (en) | 2010-10-28 | 2023-01-03 | Endochoice, Inc. | Optical systems for multi-sensor endoscopes |
| US10203493B2 (en) | 2010-10-28 | 2019-02-12 | Endochoice Innovation Center Ltd. | Optical systems for multi-sensor endoscopes |
| US12204087B2 (en) | 2010-10-28 | 2025-01-21 | Endochoice, Inc. | Optical systems for multi-sensor endoscopes |
| US11497388B2 (en) | 2010-12-09 | 2022-11-15 | Endochoice, Inc. | Flexible electronic circuit board for a multi-camera endoscope |
| US9814374B2 (en) | 2010-12-09 | 2017-11-14 | Endochoice Innovation Center Ltd. | Flexible electronic circuit board for a multi-camera endoscope |
| US10182707B2 (en) | 2010-12-09 | 2019-01-22 | Endochoice Innovation Center Ltd. | Fluid channeling component of a multi-camera endoscope |
| US11889986B2 (en) | 2010-12-09 | 2024-02-06 | Endochoice, Inc. | Flexible electronic circuit board for a multi-camera endoscope |
| US10898063B2 (en) | 2010-12-09 | 2021-01-26 | Endochoice, Inc. | Flexible electronic circuit board for a multi camera endoscope |
| US9320419B2 (en) | 2010-12-09 | 2016-04-26 | Endochoice Innovation Center Ltd. | Fluid channeling component of a multi-camera endoscope |
| US9351629B2 (en) | 2011-02-07 | 2016-05-31 | Endochoice Innovation Center Ltd. | Multi-element cover for a multi-camera endoscope |
| US10070774B2 (en) | 2011-02-07 | 2018-09-11 | Endochoice Innovation Center Ltd. | Multi-element cover for a multi-camera endoscope |
| US9101266B2 (en) | 2011-02-07 | 2015-08-11 | Endochoice Innovation Center Ltd. | Multi-element cover for a multi-camera endoscope |
| US9713415B2 (en) | 2011-03-07 | 2017-07-25 | Endochoice Innovation Center Ltd. | Multi camera endoscope having a side service channel |
| US9402533B2 (en) | 2011-03-07 | 2016-08-02 | Endochoice Innovation Center Ltd. | Endoscope circuit board assembly |
| US11026566B2 (en) | 2011-03-07 | 2021-06-08 | Endochoice, Inc. | Multi camera endoscope assembly having multiple working channels |
| US9854959B2 (en) | 2011-03-07 | 2018-01-02 | Endochoice Innovation Center Ltd. | Multi camera endoscope assembly having multiple working channels |
| US10292578B2 (en) | 2011-03-07 | 2019-05-21 | Endochoice Innovation Center Ltd. | Multi camera endoscope assembly having multiple working channels |
| US9101287B2 (en) | 2011-03-07 | 2015-08-11 | Endochoice Innovation Center Ltd. | Multi camera endoscope assembly having multiple working channels |
| US10470649B2 (en) | 2011-12-13 | 2019-11-12 | Endochoice, Inc. | Removable tip endoscope |
| US11291357B2 (en) | 2011-12-13 | 2022-04-05 | Endochoice, Inc. | Removable tip endoscope |
| US9314147B2 (en) | 2011-12-13 | 2016-04-19 | Endochoice Innovation Center Ltd. | Rotatable connector for an endoscope |
| US9655502B2 (en) | 2011-12-13 | 2017-05-23 | EndoChoice Innovation Center, Ltd. | Removable tip endoscope |
| US9560954B2 (en) | 2012-07-24 | 2017-02-07 | Endochoice, Inc. | Connector for use with endoscope |
| US10905315B2 (en) | 2013-03-28 | 2021-02-02 | Endochoice, Inc. | Manifold for a multiple viewing elements endoscope |
| US11793393B2 (en) | 2013-03-28 | 2023-10-24 | Endochoice, Inc. | Manifold for a multiple viewing elements endoscope |
| US11925323B2 (en) | 2013-03-28 | 2024-03-12 | Endochoice, Inc. | Fluid distribution device for a multiple viewing elements endoscope |
| US10925471B2 (en) | 2013-03-28 | 2021-02-23 | Endochoice, Inc. | Fluid distribution device for a multiple viewing elements endoscope |
| US9986899B2 (en) | 2013-03-28 | 2018-06-05 | Endochoice, Inc. | Manifold for a multiple viewing elements endoscope |
| US9993142B2 (en) | 2013-03-28 | 2018-06-12 | Endochoice, Inc. | Fluid distribution device for a multiple viewing elements endoscope |
| US12232699B2 (en) | 2013-03-28 | 2025-02-25 | Endochoice, Inc. | Manifold for a multiple viewing elements endoscope |
| US10499794B2 (en) | 2013-05-09 | 2019-12-10 | Endochoice, Inc. | Operational interface in a multi-viewing element endoscope |
| US12290241B2 (en) | 2022-03-03 | 2025-05-06 | Endochoice, Inc. | Removable tip endoscope |
| CN117754315B (zh) * | 2024-02-22 | 2024-05-03 | 苏州聚生精密冲件有限公司 | 蛇骨节成型系统、控制方法、蛇骨节和蛇骨 |
| CN117754315A (zh) * | 2024-02-22 | 2024-03-26 | 苏州聚生精密冲件有限公司 | 蛇骨节成型系统、控制方法、蛇骨节和蛇骨 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2008279054A (ja) | 2008-11-20 |
| JP5074092B2 (ja) | 2012-11-14 |
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