JP6203345B2 - 低侵襲手術システム内のカメラ - Google Patents
低侵襲手術システム内のカメラ Download PDFInfo
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- JP6203345B2 JP6203345B2 JP2016153597A JP2016153597A JP6203345B2 JP 6203345 B2 JP6203345 B2 JP 6203345B2 JP 2016153597 A JP2016153597 A JP 2016153597A JP 2016153597 A JP2016153597 A JP 2016153597A JP 6203345 B2 JP6203345 B2 JP 6203345B2
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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
-
- 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
- A61B1/00163—Optical arrangements
- A61B1/00193—Optical arrangements adapted for stereoscopic vision
-
- 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
- A61B1/055—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 having rod-lens arrangements
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B13/00—Optical objectives specially designed for the purposes specified below
- G02B13/14—Optical objectives specially designed for the purposes specified below for use with infrared or ultraviolet radiation
- G02B13/146—Optical objectives specially designed for the purposes specified below for use with infrared or ultraviolet radiation with corrections for use in multiple wavelength bands, such as infrared and visible light, e.g. FLIR systems
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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
- G02B23/2407—Optical details
- G02B23/2453—Optical details of the proximal end
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/0025—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical correction, e.g. distorsion, aberration
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/10—Beam splitting or combining systems
- G02B27/14—Beam splitting or combining systems operating by reflection only
- G02B27/141—Beam splitting or combining systems operating by reflection only using dichroic mirrors
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Optics & Photonics (AREA)
- Surgery (AREA)
- General Physics & Mathematics (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
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- Engineering & Computer Science (AREA)
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- Molecular Biology (AREA)
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- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Astronomy & Astrophysics (AREA)
- Toxicology (AREA)
- Endoscopes (AREA)
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
- Optical Elements Other Than Lenses (AREA)
- Camera Bodies And Camera Details Or Accessories (AREA)
- Stereoscopic And Panoramic Photography (AREA)
- Lenses (AREA)
Description
Claims (14)
- 低侵襲手術システムで用いるカメラであって:
内部にレンズを有するプリズム素子;を有し、
前記プリズム素子は、直線光路を通って可視光スペクトル及び非可視光スペクトルの一方を通過させるように構成され、
前記プリズム素子は、折れ曲がった光路を通って前記可視光スペクトル及び前記非可視光スペクトルの他方を通過させるように構成され、
前記レンズは、前記可視光スペクトル及び前記非可視光スペクトルの前記一方から形成される像の焦点を、前記像の前記焦点が、前記プリズム素子を通過する前記可視光スペクトル及び前記非可視光スペクトルの前記他方から形成される他の像の焦点と略同じであるように、補正するように構成される、
カメラ。 - 前記折れ曲がった光路は、前記レンズを含む、
請求項1に記載のカメラ。 - 前記レンズは、前記プリズム素子の中のプリズムの面に形成される、又は
前記プリズム素子は複数のプリズムを有し、前記レンズは、前記複数のプリズムの2つの隣接するプリズムの面に形成される、又は
前記レンズは、前記プリズム素子の中に交換可能に挿入可能である、
請求項1に記載のカメラ。 - 前記直線光路及び前記折れ曲がった光路の一方のみが前記レンズを含む、
請求項1に記載のカメラ。 - 前記折れ曲がった光路及び前記直線光路の両方は、共通の開始位置と共通の終了位置との間に延びる、
請求項1に記載のカメラ。 - 集束レンズ群;及び
イメージセンサ、をさらに有し、
前記可視光スペクトル及び前記非可視光スペクトルは、前記共通の終了位置で結合光に結合され、
前記集束レンズ群は、前記結合光を前記イメージセンサ上に集束させる、
請求項5に記載のカメラ。 - 前記集束レンズ群は、前記結合光を、前記イメージセンサ上で可視光スペクトル像及び非可視光スペクトル像に集束させるように構成される、
請求項6に記載のカメラ。 - 前記プリズム素子は、通過、反射コーティングを有する第1の面を有し、前記通過、反射コーティングは、前記コーティングを通って前記可視光スペクトル及び前記非可視光スペクトルの前記一方を通過させるように構成されるとともに、前記可視光スペクトル及び前記非可視光スペクトルの前記他方を反射するように構成される、
請求項1に記載のカメラ。 - 前記プリズム素子は、反射コーティングを有する、前記第1の面の反対側且つ前記第1の面から離された、第2の面をさらに有する、
請求項8に記載のカメラ。 - 前記プリズム素子は、前記通過、反射コーティングを有する、前記第1の面と異なる、第3の面をさらに有する、
請求項9に記載のカメラ。 - 前記プリズム素子は、複数のプリズムを含む、
請求項1に記載のカメラ。 - 前記非可視光スペクトルは、蛍光に含まれる、
請求項1に記載のカメラ。 - 前記プリズム素子は、前記折り曲がった光路を通って前記非可視光スペクトルを通過させるように構成される、
請求項1に記載のカメラ。 - 前記レンズは、前記可視光スペクトル及び前記非可視光スペクトルの前記一方から形成される前記像の収差を、前記像の前記焦点が、前記可視光スペクトル及び前記非可視光スペクトルの前記他方から形成される前記他の像の前記焦点と略同じであるよう、修正するように構成される、
請求項1に記載のカメラ。
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US36127210P | 2010-07-02 | 2010-07-02 | |
US61/361,272 | 2010-07-02 | ||
US12/855,934 | 2010-08-13 | ||
US12/855,934 US8295693B2 (en) | 2010-07-02 | 2010-08-13 | Dual optical path prism and camera in a minimally invasive surgical system |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2013518486A Division JP5986076B2 (ja) | 2010-07-02 | 2011-06-22 | 低侵襲手術システム |
Related Child Applications (1)
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JP2017164114A Division JP6640801B2 (ja) | 2010-07-02 | 2017-08-29 | 低侵襲手術システム内のカメラ |
Publications (2)
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JP2016209629A JP2016209629A (ja) | 2016-12-15 |
JP6203345B2 true JP6203345B2 (ja) | 2017-09-27 |
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JP2013518486A Active JP5986076B2 (ja) | 2010-07-02 | 2011-06-22 | 低侵襲手術システム |
JP2016153597A Active JP6203345B2 (ja) | 2010-07-02 | 2016-08-04 | 低侵襲手術システム内のカメラ |
JP2017164114A Active JP6640801B2 (ja) | 2010-07-02 | 2017-08-29 | 低侵襲手術システム内のカメラ |
JP2019235598A Active JP6965334B2 (ja) | 2010-07-02 | 2019-12-26 | 低侵襲手術システム内のカメラの作動方法 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
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JP2013518486A Active JP5986076B2 (ja) | 2010-07-02 | 2011-06-22 | 低侵襲手術システム |
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JP2017164114A Active JP6640801B2 (ja) | 2010-07-02 | 2017-08-29 | 低侵襲手術システム内のカメラ |
JP2019235598A Active JP6965334B2 (ja) | 2010-07-02 | 2019-12-26 | 低侵襲手術システム内のカメラの作動方法 |
Country Status (6)
Country | Link |
---|---|
US (2) | US8295693B2 (ja) |
EP (2) | EP2860570B1 (ja) |
JP (4) | JP5986076B2 (ja) |
KR (4) | KR101853641B1 (ja) |
CN (2) | CN105445925B (ja) |
WO (1) | WO2012003126A1 (ja) |
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EP2860570B1 (en) | 2016-07-20 |
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