JP2022024961A - 内視鏡製造方法およびカメラデバイスの製造方法 - Google Patents
内視鏡製造方法およびカメラデバイスの製造方法 Download PDFInfo
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- 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
- A61B1/00174—Optical arrangements characterised by the viewing angles
- A61B1/00179—Optical arrangements characterised by the viewing angles for off-axis viewing
-
- 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
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- 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
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- 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
- A61B1/0011—Manufacturing of endoscope parts
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- A—HUMAN NECESSITIES
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- 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
- A61B1/00193—Optical arrangements adapted for stereoscopic vision
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- A—HUMAN NECESSITIES
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- 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
- A61B1/00194—Optical arrangements adapted for three-dimensional imaging
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- 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
- A61B1/04—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 combined with photographic or television appliances
- A61B1/05—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 combined with photographic or television appliances characterised by the image sensor, e.g. camera, being in the distal end portion
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- 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
- A61B1/04—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 combined with photographic or television appliances
- A61B1/05—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 combined with photographic or television appliances characterised by the image sensor, e.g. camera, being in the distal end portion
- A61B1/051—Details of CCD assembly
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- 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
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- 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]
-
- G—PHYSICS
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- 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
- G02B23/2407—Optical details
- G02B23/2415—Stereoscopic endoscopes
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- 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
- G02B23/2484—Arrangements in relation to a camera or imaging device
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
- G02B30/20—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
- G02B30/22—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the stereoscopic type
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- Radiology & Medical Imaging (AREA)
- Medical Informatics (AREA)
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- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
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- Animal Behavior & Ethology (AREA)
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- Astronomy & Astrophysics (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Multimedia (AREA)
- Endoscopes (AREA)
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
- Lens Barrels (AREA)
Abstract
Description
21 プラグ部
25 硬性部
33 伝送ケーブル
35 イメージセンサ
37 内視鏡先端部品
39 窓用貫通孔
41 カバーガラス
43 シース
45 3Dカメラモジュール
47 撮像モジュール
49 レンズ
51 鏡筒
53 センサ保持部材
63 サブフレーム
65 鏡筒挿通孔
67 外殻
69 先端開口部
71 軸線
73 仮想面
75 傾斜先端面
77 前傾先端部
79 面取り部
83 光源
87 サブフレーム固定凹部
ENV1 第1の雰囲気
ENV2 第2の雰囲気
Claims (5)
- 光学系を内包する鏡筒と、イメージセンサと、前記鏡筒および前記イメージセンサを相対的に固定するセンサ保持部材とを有する、2つ以上の撮像モジュールと、
前記2つ以上の撮像モジュールのそれぞれを相対的に固定するサブフレームと、
前記サブフレームと前記2つ以上の撮像モジュールとを収容かつ固定する外殻部と、を備える、
内視鏡。 - 前記サブフレームが、前記外殻部の外部と隔絶されている、
請求項1に記載の内視鏡。 - 前記2つ以上の撮像モジュールが、第1の作業環境で組み付けられ、
前記サブフレームと前記2つ以上の撮像モジュールとが、前記第1の作業環境とは異なる第2の作業環境で前記外殻内に組み立てられる、
請求項1に記載の内視鏡。 - 前記2つ以上の撮像モジュールのうち少なくとも2つは、3次元画像を構成する画像を撮像する、
請求項1に記載の内視鏡。 - 前記サブフレームは、2つの前記鏡筒のそれぞれを遊嵌する一対の鏡筒挿通孔を有し、相互に位置決めされた2つの前記鏡筒のそれぞれの外周が、前記鏡筒挿通孔の内周に接着固定される、
請求項4に記載の内視鏡。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020205827A JP6993491B1 (ja) | 2020-06-29 | 2020-12-11 | 内視鏡製造方法およびカメラデバイスの製造方法 |
EP21180548.6A EP3932288A1 (en) | 2020-06-29 | 2021-06-21 | Endoscope |
US17/358,556 US20210401272A1 (en) | 2020-06-29 | 2021-06-25 | Endoscope |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020111758A JP6853403B1 (ja) | 2020-06-29 | 2020-06-29 | 内視鏡モジュール、内視鏡、および内視鏡製造方法 |
JP2020205827A JP6993491B1 (ja) | 2020-06-29 | 2020-12-11 | 内視鏡製造方法およびカメラデバイスの製造方法 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2020111758A Division JP6853403B1 (ja) | 2020-06-29 | 2020-06-29 | 内視鏡モジュール、内視鏡、および内視鏡製造方法 |
Publications (2)
Publication Number | Publication Date |
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JP6993491B1 JP6993491B1 (ja) | 2022-01-13 |
JP2022024961A true JP2022024961A (ja) | 2022-02-09 |
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JP2020205827A Active JP6993491B1 (ja) | 2020-06-29 | 2020-12-11 | 内視鏡製造方法およびカメラデバイスの製造方法 |
Country Status (3)
Country | Link |
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US (1) | US20210401272A1 (ja) |
EP (1) | EP3932288A1 (ja) |
JP (1) | JP6993491B1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2022154577A (ja) * | 2021-03-30 | 2022-10-13 | i-PRO株式会社 | 内視鏡 |
JP2022154576A (ja) * | 2021-03-30 | 2022-10-13 | i-PRO株式会社 | 複眼内視鏡 |
WO2024113117A1 (zh) * | 2022-11-28 | 2024-06-06 | 武汉迈瑞医疗技术研究院有限公司 | 内窥镜及内窥镜成像系统 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6365840A (ja) * | 1986-04-04 | 1988-03-24 | オリンパス光学工業株式会社 | 内視鏡 |
JPH09265047A (ja) * | 1996-03-27 | 1997-10-07 | Matsushita Electric Ind Co Ltd | 電子内視鏡装置 |
JP2006080131A (ja) * | 2004-09-07 | 2006-03-23 | Matsushita Electric Ind Co Ltd | ボンディング装置及び方法、並びに電子素子 |
JP2008172350A (ja) * | 2007-01-09 | 2008-07-24 | Matsushita Electric Ind Co Ltd | 撮像装置、その製造方法及び携帯端末装置 |
JP2009536553A (ja) * | 2006-05-08 | 2009-10-15 | ボストン サイエンティフィック リミテッド | 医療用撮像デバイス用の光学アセンブリ |
JP2014504520A (ja) * | 2011-01-21 | 2014-02-24 | アルコン リサーチ, リミテッド | 逆回転する眼科スキャナ駆動機構 |
WO2017104191A1 (ja) * | 2015-12-17 | 2017-06-22 | オリンパス株式会社 | ステレオ撮像ユニット |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3526531B2 (ja) * | 1998-06-19 | 2004-05-17 | 富士写真光機株式会社 | 立体内視鏡の先端構造 |
JP2004016410A (ja) * | 2002-06-14 | 2004-01-22 | Fuji Photo Optical Co Ltd | 立体電子内視鏡装置 |
US8556807B2 (en) * | 2006-12-21 | 2013-10-15 | Intuitive Surgical Operations, Inc. | Hermetically sealed distal sensor endoscope |
JP5430482B2 (ja) | 2010-04-13 | 2014-02-26 | Hoya株式会社 | 斜視型内視鏡の先端部構造、及び、その製造方法 |
WO2015142797A1 (en) * | 2014-03-17 | 2015-09-24 | Intuitive Surgical Operations, Inc. | Angled endoscope tip image capture unit |
CN109152521B (zh) * | 2016-07-14 | 2022-04-05 | 直观外科手术操作公司 | 紧凑双目图像捕获设备 |
DE102017118035A1 (de) * | 2017-08-08 | 2019-02-14 | Blazejewski Medi-Tech Gmbh | 3D-Video-Endoskop |
JP7227011B2 (ja) * | 2019-01-09 | 2023-02-21 | i-PRO株式会社 | 内視鏡 |
-
2020
- 2020-12-11 JP JP2020205827A patent/JP6993491B1/ja active Active
-
2021
- 2021-06-21 EP EP21180548.6A patent/EP3932288A1/en not_active Withdrawn
- 2021-06-25 US US17/358,556 patent/US20210401272A1/en not_active Abandoned
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6365840A (ja) * | 1986-04-04 | 1988-03-24 | オリンパス光学工業株式会社 | 内視鏡 |
JPH09265047A (ja) * | 1996-03-27 | 1997-10-07 | Matsushita Electric Ind Co Ltd | 電子内視鏡装置 |
JP2006080131A (ja) * | 2004-09-07 | 2006-03-23 | Matsushita Electric Ind Co Ltd | ボンディング装置及び方法、並びに電子素子 |
JP2009536553A (ja) * | 2006-05-08 | 2009-10-15 | ボストン サイエンティフィック リミテッド | 医療用撮像デバイス用の光学アセンブリ |
JP2008172350A (ja) * | 2007-01-09 | 2008-07-24 | Matsushita Electric Ind Co Ltd | 撮像装置、その製造方法及び携帯端末装置 |
JP2014504520A (ja) * | 2011-01-21 | 2014-02-24 | アルコン リサーチ, リミテッド | 逆回転する眼科スキャナ駆動機構 |
WO2017104191A1 (ja) * | 2015-12-17 | 2017-06-22 | オリンパス株式会社 | ステレオ撮像ユニット |
Also Published As
Publication number | Publication date |
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JP6993491B1 (ja) | 2022-01-13 |
EP3932288A1 (en) | 2022-01-05 |
US20210401272A1 (en) | 2021-12-30 |
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