JP5426834B2 - 内視鏡用撮像装置 - Google Patents
内視鏡用撮像装置 Download PDFInfo
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- JP5426834B2 JP5426834B2 JP2008084535A JP2008084535A JP5426834B2 JP 5426834 B2 JP5426834 B2 JP 5426834B2 JP 2008084535 A JP2008084535 A JP 2008084535A JP 2008084535 A JP2008084535 A JP 2008084535A JP 5426834 B2 JP5426834 B2 JP 5426834B2
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- camera
- control unit
- camera head
- remote control
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- 238000003384 imaging method Methods 0.000 title claims description 21
- 230000037431 insertion Effects 0.000 claims description 32
- 238000003780 insertion Methods 0.000 claims description 32
- 230000005484 gravity Effects 0.000 claims description 7
- 230000003287 optical effect Effects 0.000 description 32
- 230000002093 peripheral effect Effects 0.000 description 11
- 230000000007 visual effect Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 238000005286 illumination Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
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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
- A61B1/00002—Operational features of endoscopes
- A61B1/00039—Operational features of endoscopes provided with input arrangements for the user
- A61B1/00042—Operational features of endoscopes provided with input arrangements for the user for mechanical operation
-
- 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
- A61B1/00112—Connection or coupling means
- A61B1/00114—Electrical cables in or with 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
- A61B1/04—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
- A61B1/042—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 a proximal camera, e.g. a CCD camera
-
- 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
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
- A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
- A61B18/14—Probes or electrodes therefor
- A61B18/149—Probes or electrodes therefor bow shaped or with rotatable body at cantilever end, e.g. for resectoscopes, or coagulating rollers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B2018/00982—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body combined with or comprising means for visual or photographic inspections inside the body, e.g. endoscopes
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Biophysics (AREA)
- Animal Behavior & Ethology (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Veterinary Medicine (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Mechanical Engineering (AREA)
- Astronomy & Astrophysics (AREA)
- General Physics & Mathematics (AREA)
- Endoscopes (AREA)
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
Description
カメラコントロールユニット36にはリモコンケーブル81の基端部が接続され、このリモコンケーブル81の先端部には基本的には第1の実施形態と同一構造のリモコン部41が接続されている。リモコン部41のプッシュスイッチ44と反対側の基部にはクランプ部材82が設けられている。このクランプ部材82は合成樹脂またはゴム材料からなる管状体で、一部に切り込みを有する形状であり、カメラケーブル35の任意の途中に嵌着して支持できるようになっている。
Claims (5)
- 体腔内に挿入される挿入部と、
前記挿入部の基端部に該挿入部の軸周りと直交する方向に連結され、前記軸周りを回転軸心として回転自在で、この回転軸心より下位に重心を有するカメラヘッド本体と、
前記カメラヘッド本体から下方に延長した位置に設けられたリモコン部と、
を具備し、
前記カメラヘッド本体は、前記回転軸心と略直角に下方へ延長するカメラヘッド筐体を有し、このカメラヘッド筐体の下端部から延長した位置に前記リモコン部を設け、
前記カメラヘッド本体の下端部にはカメラコントロールユニットに接続されるカメラケーブルが接続され、このカメラケーブルの途中には前記リモコン部が設けられ、
前記カメラケーブルは、スイッチ手段を有するリモコン部を介して中継され、前記カメラケーブルに内装された映像信号線、スイッチ操作信号線のうち、前記映像信号線は前記リモコン部を貫通し、前記スイッチ操作信号線は前記スイッチ手段に接続されている
ことを特徴とする内視鏡用撮像装置。 - 前記カメラケーブルに内装された前記映像信号線は、前記リモコン部の内部に設けたシールド部材で覆われていることを特徴とする請求項1に記載の内視鏡用撮像装置。
- 前記カメラケーブルは、シールド線で被覆され、このシールド線は前記リモコン部の内部に設けられたシールド部材で接続されていることを特徴とする請求項1に記載の内視鏡用撮像装置。
- 体腔内に挿入される挿入部と、
前記挿入部の基端部に該挿入部の軸周りと直交する方向に連結され、前記軸周りを回転軸心として回転自在で、この回転軸心より下位に重心を有するカメラヘッド本体と、
前記カメラヘッド本体の下端部に接続されるカメラケーブルを介して接続されるカメラコントロールユニットと、
前記カメラコントロールユニットに接続されるコントロールケーブルに設けられたリモコン部と、
を具備し、
前記リモコン部は、前記カメラケーブルの途中に着脱可能に設けられていることを特徴とする内視鏡用撮像装置。 - 体腔内に挿入される挿入部と、
前記挿入部の基端部に該挿入部の軸周りと直交する方向に連結され、前記軸周りを回転軸心として回転自在で、この回転軸心より下位に重心を有するカメラヘッド本体と、
前記カメラヘッド本体から下方に延長した位置に設けられたリモコン部と、
を具備し、
前記リモコン部は、前記カメラヘッド本体から導出されたコントロールケーブルに接続されていることを特徴とする内視鏡用撮像装置。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008084535A JP5426834B2 (ja) | 2008-03-27 | 2008-03-27 | 内視鏡用撮像装置 |
US12/237,839 US8668637B2 (en) | 2008-03-27 | 2008-09-25 | Endoscopic image pickup device |
EP08017005.3A EP2110698B1 (en) | 2008-03-27 | 2008-09-26 | Endoscopic image pickup device |
CN2008101665717A CN101543395B (zh) | 2008-03-27 | 2008-10-17 | 内窥镜用摄像装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008084535A JP5426834B2 (ja) | 2008-03-27 | 2008-03-27 | 内視鏡用撮像装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009233173A JP2009233173A (ja) | 2009-10-15 |
JP5426834B2 true JP5426834B2 (ja) | 2014-02-26 |
Family
ID=40852362
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008084535A Active JP5426834B2 (ja) | 2008-03-27 | 2008-03-27 | 内視鏡用撮像装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8668637B2 (ja) |
EP (1) | EP2110698B1 (ja) |
JP (1) | JP5426834B2 (ja) |
CN (1) | CN101543395B (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10039437B2 (en) | 2015-03-10 | 2018-08-07 | Olympus Corporation | Image pickup apparatus for endoscope |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101708129B (zh) * | 2009-11-04 | 2012-05-09 | 温州医学院 | 消化道内窥镜介入治疗遥控操作装置 |
DE102014217095A1 (de) * | 2014-08-27 | 2016-03-03 | Olympus Winter & Ibe Gmbh | Elektrochirurgisches System und Verfahren zum Betreiben desselben |
JP6858522B2 (ja) | 2016-10-03 | 2021-04-14 | ソニー・オリンパスメディカルソリューションズ株式会社 | 内視鏡装置 |
WO2019044187A1 (ja) * | 2017-09-01 | 2019-03-07 | オリンパス株式会社 | 内視鏡の挿入部 |
WO2020067104A1 (ja) | 2018-09-27 | 2020-04-02 | 富士フイルム株式会社 | 内視鏡 |
CN111212209B (zh) * | 2020-02-28 | 2021-11-16 | 维沃移动通信有限公司 | 摄像头模组及电子设备 |
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US4905082A (en) * | 1987-05-06 | 1990-02-27 | Olympus Optical Co., Ltd. | Rigid video endoscope having a detachable imaging unit |
US4866516A (en) | 1987-06-12 | 1989-09-12 | Olympus Optical Co., Ltd. | Optical endoscope having image signal transmitting cable |
US4998282A (en) * | 1987-12-09 | 1991-03-05 | Olympus Optical Co., Ltd. | Lifesaving borescope system |
JPH0786590B2 (ja) * | 1988-02-19 | 1995-09-20 | オリンパス光学工業株式会社 | 内視鏡用アダプタ |
DE4105326A1 (de) * | 1991-02-21 | 1992-09-03 | Wolf Gmbh Richard | Endoskop mit proximal ankuppelbarer kamera |
US5159446A (en) * | 1991-06-21 | 1992-10-27 | Olympus Optical Co., Ltd. | Electronic endoscope system provided with a separate camera controlling unit and motor controlling unit |
JP3300135B2 (ja) | 1993-10-25 | 2002-07-08 | オリンパス光学工業株式会社 | 内視鏡撮像装置 |
JPH0815614A (ja) | 1994-06-27 | 1996-01-19 | Olympus Optical Co Ltd | 内視鏡装置 |
US5868664A (en) * | 1996-02-23 | 1999-02-09 | Envision Medical Corporation | Electrically isolated sterilizable endoscopic video camera head |
US5785644A (en) * | 1996-07-12 | 1998-07-28 | Circon Corporation | Pivotal handle assembly for a video operating laparoscope |
JP2000227559A (ja) | 1999-02-05 | 2000-08-15 | Olympus Optical Co Ltd | 内視鏡用撮像装置 |
JP2000300513A (ja) * | 1999-04-21 | 2000-10-31 | Olympus Optical Co Ltd | 内視鏡用撮像装置 |
JP2000333902A (ja) * | 1999-05-31 | 2000-12-05 | Olympus Optical Co Ltd | 内視鏡用撮像装置 |
JP2001017388A (ja) | 1999-07-09 | 2001-01-23 | Olympus Optical Co Ltd | 内視鏡用撮像装置 |
US20050197533A1 (en) * | 2000-03-16 | 2005-09-08 | Medivision, Inc. | Endoscope and camera mount |
JP4624572B2 (ja) | 2001-01-30 | 2011-02-02 | オリンパス株式会社 | 内視鏡 |
JP2002360579A (ja) * | 2001-06-11 | 2002-12-17 | Olympus Optical Co Ltd | 観察装置 |
US7289705B2 (en) * | 2001-07-26 | 2007-10-30 | Ludlow Company Lp | Cable having signal conductors surrounding optically transmissive core remote imaging system |
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CA2497864C (en) * | 2002-09-06 | 2011-05-10 | C.R. Bard, Inc. | Endoscopic band ligator |
JP4197975B2 (ja) | 2003-02-27 | 2008-12-17 | オリンパス株式会社 | 医療機器用操作機構 |
JP4217134B2 (ja) * | 2003-08-28 | 2009-01-28 | オリンパス株式会社 | スイッチ制御装置 |
US20070213590A1 (en) * | 2003-10-09 | 2007-09-13 | Gyntec Medical, Inc. | Apparatus and methods for examining, visualizing, diagnosing, manipulating, treating and recording of abnormalities within interior regions of body cavities |
JP3874296B2 (ja) * | 2004-03-31 | 2007-01-31 | 有限会社エスアールジェイ | バルーン制御装置 |
WO2005110189A1 (ja) | 2004-05-14 | 2005-11-24 | Olympus Corporation | 内視鏡 |
DE202004012991U1 (de) * | 2004-08-19 | 2005-12-29 | Storz Endoskop Produktions Gmbh | Steckereinheit für Endoskope |
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-
2008
- 2008-03-27 JP JP2008084535A patent/JP5426834B2/ja active Active
- 2008-09-25 US US12/237,839 patent/US8668637B2/en active Active
- 2008-09-26 EP EP08017005.3A patent/EP2110698B1/en active Active
- 2008-10-17 CN CN2008101665717A patent/CN101543395B/zh active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10039437B2 (en) | 2015-03-10 | 2018-08-07 | Olympus Corporation | Image pickup apparatus for endoscope |
Also Published As
Publication number | Publication date |
---|---|
CN101543395A (zh) | 2009-09-30 |
EP2110698A3 (en) | 2009-11-18 |
CN101543395B (zh) | 2011-11-23 |
EP2110698B1 (en) | 2016-03-09 |
US8668637B2 (en) | 2014-03-11 |
JP2009233173A (ja) | 2009-10-15 |
US20090247825A1 (en) | 2009-10-01 |
EP2110698A2 (en) | 2009-10-21 |
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