JP4436631B2 - カプセル内視鏡 - Google Patents
カプセル内視鏡 Download PDFInfo
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- JP4436631B2 JP4436631B2 JP2003286091A JP2003286091A JP4436631B2 JP 4436631 B2 JP4436631 B2 JP 4436631B2 JP 2003286091 A JP2003286091 A JP 2003286091A JP 2003286091 A JP2003286091 A JP 2003286091A JP 4436631 B2 JP4436631 B2 JP 4436631B2
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- capsule endoscope
- capsule
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Images
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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
- A61B1/04—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
- A61B1/041—Capsule endoscopes for imaging
-
- 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
- A61B1/00025—Operational features of endoscopes characterised by power management
- A61B1/00027—Operational features of endoscopes characterised by power management characterised by power supply
- A61B1/00029—Operational features of endoscopes characterised by power management characterised by power supply externally powered, e.g. wireless
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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
- A61B1/00002—Operational features of endoscopes
- A61B1/00025—Operational features of endoscopes characterised by power management
- A61B1/00027—Operational features of endoscopes characterised by power management characterised by power supply
- A61B1/00032—Operational features of endoscopes characterised by power management characterised by power supply internally powered
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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
- A61B1/00087—Tools
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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
- A61B1/042—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
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- A61B34/30—Surgical robots
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- A61B90/30—Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure
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- A61B90/36—Image-producing devices or illumination devices not otherwise provided for
- A61B90/361—Image-producing devices, e.g. surgical cameras
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pathology (AREA)
- Biophysics (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Radiology & Medical Imaging (AREA)
- Robotics (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Computer Networks & Wireless Communication (AREA)
- Chemical & Material Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Endoscopes (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
Description
図1は、本発明の第1の実施形態のカプセル内視鏡及びこれを含むカプセル内視鏡システムの概要を示す概略構成図である。なお、図1においては、カプセル内視鏡の断面図を図示することで、その内部構成を示している。
10・10A・10B……カプセル内視鏡
10Ba・10Ca……主カプセル
10Bb……電源カプセル
11・11B・11C……撮像光学系
11c・11d……反射鏡(撮像光学系)
12……撮像手段
12a……ガラス部材
12b……空気層
12c……イメージセンサ
12cc……イメージセンサウエハー
12d……貫通電極
12e……突起電極
13……回路基板
13a・13b……基板
15……照明手段
15a……発光光源
15b……発光光源搭載基板
16・16A・16Ab・16Ac……筐体
16a・16Aa……透明窓部
16b・16Ab……本体部
17・17A……マーカ射出ユニット(マーキング手段)
18……姿勢検知手段
19……通信受電ユニット
19A……電源電池
17Ad・20……マーカー部材
21……外部制御装置
Claims (1)
- 撮像光学系と照明装置と撮像装置と回路基板とを少なくとも含んで構成されるカプセル内視鏡において、
体腔内にX線検査によってその位置を把握可能な針状部を有する金属で形成されたマーカー部材を射出する射出ユニットを具備し、
前記射出ユニットは、前記マーカー部材を射出する射出力を前記マーカー部材に付勢した状態で前記カプセル内視鏡内に保持する付勢部材を備えており、
かつ、前記マーカー部材を射出する射出部の先端部位が観察視野の範囲内にあることを特徴とするカプセル内視鏡。
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003286091A JP4436631B2 (ja) | 2003-08-04 | 2003-08-04 | カプセル内視鏡 |
PCT/JP2004/011008 WO2005011481A1 (ja) | 2003-08-04 | 2004-07-27 | カプセル内視鏡 |
KR1020067000297A KR100819651B1 (ko) | 2003-08-04 | 2004-07-27 | 캡슐 내시경 |
CNB2004800219390A CN100462042C (zh) | 2003-08-04 | 2004-07-27 | 胶囊内视镜 |
AU2004261105A AU2004261105B2 (en) | 2003-08-04 | 2004-07-27 | Encapsulated endoscope |
EP04771116A EP1652468B1 (en) | 2003-08-04 | 2004-07-27 | Encapsulated endoscope |
CA002532356A CA2532356C (en) | 2003-08-04 | 2004-07-27 | Capsular endoscope |
US10/900,809 US20050043587A1 (en) | 2003-08-04 | 2004-07-28 | Capsular endoscope |
US11/726,564 US20070173696A1 (en) | 2003-08-04 | 2007-03-22 | Capsular endoscope |
US11/961,740 US8246537B2 (en) | 2003-08-04 | 2007-12-20 | Capsular endoscope |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003286091A JP4436631B2 (ja) | 2003-08-04 | 2003-08-04 | カプセル内視鏡 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005052358A JP2005052358A (ja) | 2005-03-03 |
JP4436631B2 true JP4436631B2 (ja) | 2010-03-24 |
Family
ID=34113927
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003286091A Expired - Fee Related JP4436631B2 (ja) | 2003-08-04 | 2003-08-04 | カプセル内視鏡 |
Country Status (8)
Country | Link |
---|---|
US (3) | US20050043587A1 (ja) |
EP (1) | EP1652468B1 (ja) |
JP (1) | JP4436631B2 (ja) |
KR (1) | KR100819651B1 (ja) |
CN (1) | CN100462042C (ja) |
AU (1) | AU2004261105B2 (ja) |
CA (1) | CA2532356C (ja) |
WO (1) | WO2005011481A1 (ja) |
Families Citing this family (51)
Publication number | Priority date | Publication date | Assignee | Title |
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EP1418833B1 (en) | 2001-06-18 | 2008-08-13 | Given Imaging Ltd. | Swallowable in vivo sensing capsule with a circuit board having rigid sections and flexible sections |
US7833151B2 (en) | 2002-12-26 | 2010-11-16 | Given Imaging Ltd. | In vivo imaging device with two imagers |
WO2005067783A1 (ja) * | 2004-01-19 | 2005-07-28 | Olympus Corporation | 内視鏡用撮像装置およびカプセル型内視鏡 |
JP4578817B2 (ja) * | 2004-02-06 | 2010-11-10 | オリンパス株式会社 | 外科手術用病変部同定システム |
JP4589048B2 (ja) * | 2004-08-04 | 2010-12-01 | オリンパス株式会社 | カプセル型内視鏡 |
JP4923535B2 (ja) * | 2005-01-27 | 2012-04-25 | コニカミノルタオプト株式会社 | レンズユニットおよび撮像ユニット |
DE102005007576A1 (de) * | 2005-02-18 | 2006-08-24 | Siemens Ag | Drahtlos mittels eines Magnetsystems navigierbare Kapsel zur Durchführung einer medizinischen Maßnahme in einem Hohlorgan eines Patienten |
DE102005056560A1 (de) * | 2005-05-09 | 2006-12-07 | Thiel, Christian, Dr. | Steuerbare Optrone II |
EP1879493A4 (en) * | 2005-05-13 | 2009-08-19 | Univ North Carolina | CAPSULE IMAGING DEVICES, SYSTEMS, AND METHODS FOR IN VIVO IMAGING APPLICATIONS |
EP1884259A4 (en) | 2005-05-27 | 2011-03-30 | Olympus Corp | INTRODUCTION DEVICE IN A SUBJECT |
DE102005031652A1 (de) * | 2005-07-06 | 2006-10-12 | Siemens Ag | Miniaturisiertes medizinisches Gerät |
DE102005032373A1 (de) * | 2005-07-08 | 2006-12-07 | Siemens Ag | Medizinisches System |
CN101325909B (zh) * | 2005-12-07 | 2012-07-25 | 皇家飞利浦电子股份有限公司 | 电子胃肠筛查 |
US7678043B2 (en) * | 2005-12-29 | 2010-03-16 | Given Imaging, Ltd. | Device, system and method for in-vivo sensing of a body lumen |
JP4868945B2 (ja) * | 2006-05-31 | 2012-02-01 | オリンパスメディカルシステムズ株式会社 | 内視鏡 |
WO2008053396A2 (en) * | 2006-10-31 | 2008-05-08 | Koninklijke Philips Electronics N.V. | Design of swallowable multi-nozzle, dosing device for releasing medicines in the gastrointesinal tract |
US8187174B2 (en) * | 2007-01-22 | 2012-05-29 | Capso Vision, Inc. | Detection of when a capsule camera enters into or goes out of a human body and associated operations |
JP5074146B2 (ja) * | 2007-03-30 | 2012-11-14 | オリンパス株式会社 | カプセル型医療装置 |
US8527032B2 (en) * | 2007-05-16 | 2013-09-03 | General Electric Company | Imaging system and method of delivery of an instrument to an imaged subject |
EP2196131A4 (en) * | 2007-09-26 | 2012-12-05 | Olympus Medical Systems Corp | INTRODUCTION SYSTEM IN A SUBJECT |
US20090105532A1 (en) * | 2007-10-22 | 2009-04-23 | Zvika Gilad | In vivo imaging device and method of manufacturing thereof |
DE102007051861B4 (de) * | 2007-10-30 | 2020-03-12 | Olympus Corporation | Verfahren zur Führung eines Kapsel-Endoskops und Endoskopsystem |
KR100928112B1 (ko) * | 2007-10-30 | 2009-11-24 | 주식회사 인트로메딕 | 캡슐형 내시경 |
KR100939708B1 (ko) | 2008-03-17 | 2010-02-01 | 주식회사 인트로메딕 | 캡슐 내시경 |
JP2009240634A (ja) * | 2008-03-31 | 2009-10-22 | Olympus Corp | 内視鏡装置 |
JP5094527B2 (ja) * | 2008-04-23 | 2012-12-12 | 京セラ株式会社 | 構造体、及びそれを用いた電池、並びに電子装置 |
JP2010012222A (ja) * | 2008-06-06 | 2010-01-21 | Olympus Medical Systems Corp | 医療装置 |
EP2163206B1 (en) * | 2008-09-16 | 2012-12-12 | Scuola Superiore di Studi Universitari e di Perfezionamento Sant'Anna | Surgical clip delivering wireless capsule |
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JP5875258B2 (ja) * | 2011-06-20 | 2016-03-02 | キヤノン株式会社 | 撮像装置 |
JP5945882B2 (ja) * | 2011-07-22 | 2016-07-05 | 東芝メディカルシステムズ株式会社 | マーキング用カプセル及びカプセル内視鏡システム |
JP5977518B2 (ja) * | 2011-12-28 | 2016-08-24 | オリンパス株式会社 | 制御回路装置及び内視鏡装置 |
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CA2532356C (en) | 2008-11-18 |
AU2004261105B2 (en) | 2008-09-11 |
WO2005011481A1 (ja) | 2005-02-10 |
KR100819651B1 (ko) | 2008-04-04 |
US20070173696A1 (en) | 2007-07-26 |
EP1652468A1 (en) | 2006-05-03 |
US20050043587A1 (en) | 2005-02-24 |
AU2004261105A1 (en) | 2005-02-10 |
KR20060036080A (ko) | 2006-04-27 |
EP1652468B1 (en) | 2011-12-21 |
JP2005052358A (ja) | 2005-03-03 |
CA2532356A1 (en) | 2005-02-10 |
EP1652468A4 (en) | 2008-03-19 |
US8246537B2 (en) | 2012-08-21 |
CN100462042C (zh) | 2009-02-18 |
US20080114204A1 (en) | 2008-05-15 |
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