WO2006137217A1 - 内視鏡 - Google Patents
内視鏡 Download PDFInfo
- Publication number
- WO2006137217A1 WO2006137217A1 PCT/JP2006/308736 JP2006308736W WO2006137217A1 WO 2006137217 A1 WO2006137217 A1 WO 2006137217A1 JP 2006308736 W JP2006308736 W JP 2006308736W WO 2006137217 A1 WO2006137217 A1 WO 2006137217A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- observation
- illumination
- magnification observation
- led
- endoscope
- Prior art date
Links
- 238000005286 illumination Methods 0.000 claims abstract description 102
- 230000003287 optical effect Effects 0.000 claims description 68
- 238000003384 imaging method Methods 0.000 claims description 56
- 238000003780 insertion Methods 0.000 claims description 30
- 230000037431 insertion Effects 0.000 claims description 30
- 239000010410 layer Substances 0.000 description 17
- 238000003672 processing method Methods 0.000 description 15
- 238000010586 diagram Methods 0.000 description 7
- 239000002344 surface layer Substances 0.000 description 7
- 239000000523 sample Substances 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 230000001678 irradiating effect Effects 0.000 description 2
- 102000001554 Hemoglobins Human genes 0.000 description 1
- 108010054147 Hemoglobins Proteins 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 238000013399 early diagnosis Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 229910052724 xenon Inorganic materials 0.000 description 1
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 1
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
- A61B1/00163—Optical arrangements
- A61B1/00188—Optical arrangements with focusing or zooming 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
- A61B1/00064—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
- A61B1/00096—Optical elements
-
- 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
- A61B1/06—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 with illuminating arrangements
- A61B1/0605—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 with illuminating arrangements for spatially modulated illumination
-
- 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
- A61B1/06—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 with illuminating arrangements
- A61B1/0638—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 with illuminating arrangements providing two or more wavelengths
-
- 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
- A61B1/06—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 with illuminating arrangements
- A61B1/0646—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 with illuminating arrangements with illumination filters
-
- 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
- A61B1/06—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 with illuminating arrangements
- A61B1/0661—Endoscope light sources
- A61B1/0669—Endoscope light sources at proximal end of an endoscope
-
- 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
- A61B1/06—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 with illuminating arrangements
- A61B1/0661—Endoscope light sources
- A61B1/0676—Endoscope light sources at distal tip of an endoscope
-
- 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
- A61B1/06—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 with illuminating arrangements
- A61B1/0661—Endoscope light sources
- A61B1/0684—Endoscope light sources using light emitting diodes [LED]
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Optics & Photonics (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Pathology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Biophysics (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Radiology & Medical Imaging (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Endoscopes (AREA)
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP06745714A EP1894510B1 (en) | 2005-06-20 | 2006-04-26 | Endoscope |
DE602006021176T DE602006021176D1 (de) | 2005-06-20 | 2006-04-26 | Endoskop |
US11/917,436 US8202214B2 (en) | 2005-06-20 | 2006-04-26 | Endoscope |
AU2006260405A AU2006260405B2 (en) | 2005-06-20 | 2006-04-26 | Endoscope |
CN2006800201023A CN101193583B (zh) | 2005-06-20 | 2006-04-26 | 内窥镜 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005179724A JP4875319B2 (ja) | 2005-06-20 | 2005-06-20 | 内視鏡 |
JP2005-179724 | 2005-06-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2006137217A1 true WO2006137217A1 (ja) | 2006-12-28 |
Family
ID=37570253
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2006/308736 WO2006137217A1 (ja) | 2005-06-20 | 2006-04-26 | 内視鏡 |
Country Status (8)
Country | Link |
---|---|
US (1) | US8202214B2 (ja) |
EP (1) | EP1894510B1 (ja) |
JP (1) | JP4875319B2 (ja) |
KR (1) | KR100954475B1 (ja) |
CN (1) | CN101193583B (ja) |
AU (1) | AU2006260405B2 (ja) |
DE (1) | DE602006021176D1 (ja) |
WO (1) | WO2006137217A1 (ja) |
Families Citing this family (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007015492B4 (de) * | 2007-01-30 | 2011-03-24 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Beleuchtungsvorrichtung für eine Bilderfassungseinrichtung am distalen Ende eines Endoskops |
WO2009008088A1 (ja) * | 2007-07-12 | 2009-01-15 | Olympus Medical Systems Corp. | 医療装置 |
US9901244B2 (en) | 2009-06-18 | 2018-02-27 | Endochoice, Inc. | Circuit board assembly of a multiple viewing elements endoscope |
US9101287B2 (en) | 2011-03-07 | 2015-08-11 | Endochoice Innovation Center Ltd. | Multi camera endoscope assembly having multiple working channels |
US11278190B2 (en) | 2009-06-18 | 2022-03-22 | Endochoice, Inc. | Multi-viewing element endoscope |
US9402533B2 (en) | 2011-03-07 | 2016-08-02 | Endochoice Innovation Center Ltd. | Endoscope circuit board assembly |
US9872609B2 (en) | 2009-06-18 | 2018-01-23 | Endochoice Innovation Center Ltd. | Multi-camera endoscope |
US9706903B2 (en) | 2009-06-18 | 2017-07-18 | Endochoice, Inc. | Multiple viewing elements endoscope system with modular imaging units |
US9101268B2 (en) | 2009-06-18 | 2015-08-11 | Endochoice Innovation Center Ltd. | Multi-camera endoscope |
US11864734B2 (en) | 2009-06-18 | 2024-01-09 | Endochoice, Inc. | Multi-camera endoscope |
US9642513B2 (en) | 2009-06-18 | 2017-05-09 | Endochoice Inc. | Compact multi-viewing element endoscope system |
US8926502B2 (en) | 2011-03-07 | 2015-01-06 | Endochoice, Inc. | Multi camera endoscope having a side service channel |
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 |
CA2765559C (en) | 2009-06-18 | 2017-09-05 | Peer Medical Ltd. | Multi-camera endoscope |
US9492063B2 (en) | 2009-06-18 | 2016-11-15 | Endochoice Innovation Center Ltd. | Multi-viewing element endoscope |
US11547275B2 (en) | 2009-06-18 | 2023-01-10 | Endochoice, Inc. | Compact multi-viewing element endoscope system |
JP5460507B2 (ja) * | 2009-09-24 | 2014-04-02 | 富士フイルム株式会社 | 内視鏡装置の作動方法及び内視鏡装置 |
JP5460506B2 (ja) * | 2009-09-24 | 2014-04-02 | 富士フイルム株式会社 | 内視鏡装置の作動方法及び内視鏡装置 |
US9560953B2 (en) | 2010-09-20 | 2017-02-07 | 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 |
EP2514352B1 (en) | 2010-10-26 | 2018-03-28 | Olympus Corporation | Endoscope |
JP5944912B2 (ja) | 2010-10-28 | 2016-07-05 | エンドチョイス イノベーション センター リミテッド | マルチセンサ内視鏡のための光学系 |
JP6054874B2 (ja) | 2010-12-09 | 2016-12-27 | エンドチョイス イノベーション センター リミテッド | マルチカメラ内視鏡用フレキシブル電子回路基板 |
US11889986B2 (en) | 2010-12-09 | 2024-02-06 | Endochoice, Inc. | Flexible electronic circuit board for a multi-camera endoscope |
EP2648602B1 (en) | 2010-12-09 | 2018-07-18 | EndoChoice Innovation Center Ltd. | Flexible electronic circuit board multi-camera endoscope |
TWI539925B (zh) * | 2011-01-18 | 2016-07-01 | Medical Intubation Tech Corp | An endoscopic image pickup assembly having two or more illumination directions |
US9101266B2 (en) | 2011-02-07 | 2015-08-11 | Endochoice Innovation Center Ltd. | Multi-element cover for a multi-camera endoscope |
JP5292428B2 (ja) * | 2011-03-22 | 2013-09-18 | 富士フイルム株式会社 | 内視鏡システム |
CA2798716A1 (en) | 2011-12-13 | 2013-06-13 | Peermedical Ltd. | Removable tip endoscope |
EP2604172B1 (en) | 2011-12-13 | 2015-08-12 | EndoChoice Innovation Center Ltd. | Rotatable connector for an endoscope |
JP5940306B2 (ja) * | 2012-01-13 | 2016-06-29 | オリンパス株式会社 | 内視鏡装置及び内視鏡装置の作動方法 |
US8996098B2 (en) * | 2012-03-19 | 2015-03-31 | Donald Spector | System and method for diagnosing and treating disease |
US11737644B2 (en) | 2012-03-19 | 2023-08-29 | Donald Spector | System and method for diagnosing and treating disease |
US20130245458A1 (en) * | 2012-03-19 | 2013-09-19 | Donald Spector | System and method for diagnosing and treating disease |
US9560954B2 (en) | 2012-07-24 | 2017-02-07 | Endochoice, Inc. | Connector for use with endoscope |
US9993142B2 (en) | 2013-03-28 | 2018-06-12 | 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 |
US10499794B2 (en) | 2013-05-09 | 2019-12-10 | Endochoice, Inc. | Operational interface in a multi-viewing element endoscope |
WO2015156337A1 (ja) * | 2014-04-10 | 2015-10-15 | オリンパス株式会社 | 内視鏡 |
US10136803B1 (en) | 2018-04-26 | 2018-11-27 | InnovaQuartz LLC | Ring illuminated surgical camera |
US10433710B1 (en) | 2018-05-22 | 2019-10-08 | Innovaquartz Inc. | In-vivo imaging and access system utilizing a canted working channel and a ring illuminated surgical camera |
CN112236067A (zh) * | 2018-06-05 | 2021-01-15 | 奥林巴斯株式会社 | 内窥镜系统 |
US10743755B1 (en) | 2018-10-11 | 2020-08-18 | InnovaQuartz LLC | Multi-spectrum ring illuminated surgical camera |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004159924A (ja) | 2002-11-13 | 2004-06-10 | Olympus Corp | 内視鏡 |
JP2004166913A (ja) | 2002-11-19 | 2004-06-17 | Olympus Corp | 光学的観察プローブ及び内視鏡観察装置 |
JP2005013484A (ja) | 2003-06-26 | 2005-01-20 | Olympus Corp | プローブ型観察装置及び内視鏡装置 |
JP2005040175A (ja) * | 2003-07-23 | 2005-02-17 | Olympus Corp | 生体組織の光散乱観測内視鏡装置及び観測方法 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5810033A (ja) * | 1981-05-26 | 1983-01-20 | オリンパス光学工業株式会社 | 内視鏡用照明光学系 |
DE3582253D1 (de) * | 1985-12-17 | 1991-04-25 | Warner Lambert Tech | Endoskop zum messen und untersuchungen. |
JP3242467B2 (ja) | 1992-11-18 | 2001-12-25 | オリンパス光学工業株式会社 | 内視鏡 |
JP3573023B2 (ja) * | 1999-09-30 | 2004-10-06 | 富士写真光機株式会社 | 対物レンズ移動機構付き内視鏡 |
IL138632A (en) * | 2000-09-21 | 2008-06-05 | Minelu Zonnenschein | A multi-eyed endoscope |
DE10116056B4 (de) * | 2001-03-30 | 2005-09-08 | Karl Storz Gmbh & Co. Kg | Endoskopische Visualisierungsvorrichtung mit unterschiedlichen Bildsystemen |
JP2003190091A (ja) * | 2001-12-26 | 2003-07-08 | Pentax Corp | 蛍光観察用照明プローブ、電子内視鏡システム及び電子内視鏡 |
US7283247B2 (en) * | 2002-09-25 | 2007-10-16 | Olympus Corporation | Optical probe system |
US20040097791A1 (en) * | 2002-11-13 | 2004-05-20 | Olympus Corporation | Endoscope |
JP4320184B2 (ja) * | 2003-02-10 | 2009-08-26 | Hoya株式会社 | 対物レンズユニット、該対物レンズユニットの組立方法 |
US7267647B2 (en) * | 2003-02-10 | 2007-09-11 | Pentax Corporation | Endoscope |
US7267648B2 (en) * | 2003-03-31 | 2007-09-11 | Olympus Corporation | Magnifying image pickup unit for an endoscope, an endoscope for in vivo cellular observation that uses it, and endoscopic, in vivo cellular observation methods |
US7153259B2 (en) * | 2003-09-01 | 2006-12-26 | Olympus Corporation | Capsule type endoscope |
JP2005168770A (ja) | 2003-12-10 | 2005-06-30 | Olympus Corp | 内視鏡 |
DE602005007403D1 (de) * | 2004-03-25 | 2008-07-24 | Olympus Corp | Scannendes konfokales Mikroskop |
WO2005096059A1 (ja) * | 2004-03-31 | 2005-10-13 | Olympus Corporation | 観察装置および蛍光観察装置 |
EP1834570B1 (en) * | 2005-01-07 | 2013-07-31 | Olympus Medical Systems Corp. | Inserted part for endoscopes |
JP4542438B2 (ja) * | 2005-01-17 | 2010-09-15 | オリンパスメディカルシステムズ株式会社 | 内視鏡用挿入部および内視鏡 |
JP4754871B2 (ja) * | 2005-05-11 | 2011-08-24 | オリンパスメディカルシステムズ株式会社 | 内視鏡の先端部 |
JP2007319396A (ja) * | 2006-05-31 | 2007-12-13 | Olympus Medical Systems Corp | 内視鏡および内視鏡システム |
JP2007330529A (ja) * | 2006-06-15 | 2007-12-27 | Olympus Medical Systems Corp | 内視鏡の先端部 |
US20080058629A1 (en) * | 2006-08-21 | 2008-03-06 | University Of Washington | Optical fiber scope with both non-resonant illumination and resonant collection/imaging for multiple modes of operation |
-
2005
- 2005-06-20 JP JP2005179724A patent/JP4875319B2/ja not_active Expired - Fee Related
-
2006
- 2006-04-26 EP EP06745714A patent/EP1894510B1/en not_active Expired - Fee Related
- 2006-04-26 CN CN2006800201023A patent/CN101193583B/zh not_active Expired - Fee Related
- 2006-04-26 WO PCT/JP2006/308736 patent/WO2006137217A1/ja active Application Filing
- 2006-04-26 KR KR1020077029573A patent/KR100954475B1/ko not_active IP Right Cessation
- 2006-04-26 DE DE602006021176T patent/DE602006021176D1/de active Active
- 2006-04-26 US US11/917,436 patent/US8202214B2/en active Active
- 2006-04-26 AU AU2006260405A patent/AU2006260405B2/en not_active Ceased
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004159924A (ja) | 2002-11-13 | 2004-06-10 | Olympus Corp | 内視鏡 |
JP2004166913A (ja) | 2002-11-19 | 2004-06-17 | Olympus Corp | 光学的観察プローブ及び内視鏡観察装置 |
JP2005013484A (ja) | 2003-06-26 | 2005-01-20 | Olympus Corp | プローブ型観察装置及び内視鏡装置 |
JP2005040175A (ja) * | 2003-07-23 | 2005-02-17 | Olympus Corp | 生体組織の光散乱観測内視鏡装置及び観測方法 |
Non-Patent Citations (1)
Title |
---|
See also references of EP1894510A4 |
Also Published As
Publication number | Publication date |
---|---|
AU2006260405A1 (en) | 2006-12-28 |
JP2006346358A (ja) | 2006-12-28 |
AU2006260405B2 (en) | 2009-07-02 |
DE602006021176D1 (de) | 2011-05-19 |
US8202214B2 (en) | 2012-06-19 |
CN101193583A (zh) | 2008-06-04 |
KR20080021675A (ko) | 2008-03-07 |
EP1894510A1 (en) | 2008-03-05 |
EP1894510A4 (en) | 2010-03-24 |
KR100954475B1 (ko) | 2010-04-22 |
JP4875319B2 (ja) | 2012-02-15 |
CN101193583B (zh) | 2011-05-18 |
EP1894510B1 (en) | 2011-04-06 |
US20100137682A1 (en) | 2010-06-03 |
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