WO2008139796A1 - カプセル型医療装置およびカプセル型医療装置の製造方法 - Google Patents

カプセル型医療装置およびカプセル型医療装置の製造方法 Download PDF

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Publication number
WO2008139796A1
WO2008139796A1 PCT/JP2008/056961 JP2008056961W WO2008139796A1 WO 2008139796 A1 WO2008139796 A1 WO 2008139796A1 JP 2008056961 W JP2008056961 W JP 2008056961W WO 2008139796 A1 WO2008139796 A1 WO 2008139796A1
Authority
WO
WIPO (PCT)
Prior art keywords
medical device
capsule medical
optical domes
burrs
subject
Prior art date
Application number
PCT/JP2008/056961
Other languages
English (en)
French (fr)
Inventor
Hidetake Segawa
Original Assignee
Olympus Medical Systems Corp.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Olympus Medical Systems Corp. filed Critical Olympus Medical Systems Corp.
Priority to CN2008800125565A priority Critical patent/CN101662979B/zh
Priority to EP08740064.4A priority patent/EP2143367A4/en
Publication of WO2008139796A1 publication Critical patent/WO2008139796A1/ja

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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
    • A61B1/04—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
    • A61B1/00064—Constructional details of the endoscope body
    • A61B1/0011—Manufacturing of endoscope parts
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50—Constructional details
    • H04N23/555—Constructional details for picking-up images in sites, inaccessible due to their dimensions or hazardous conditions, e.g. endoscopes or borescopes
    • 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
    • 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
    • A61B1/00181—Optical arrangements characterised by the viewing angles for multiple fixed viewing angles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/12—Manufacturing methods specially adapted for producing sensors for in-vivo measurements
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/07—Endoradiosondes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
    • A61B5/6847—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive mounted on an invasive device
    • A61B5/6861—Capsules, e.g. for swallowing or implanting

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Optics & Photonics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Manufacturing & Machinery (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Endoscopes (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)

Abstract

　本発明は、カプセル型筐体の一部を形成する光学ドームに発生したバリと被検体内部の生体との接触を防止できることを目的とする。本発明にかかるカプセル型医療装置は、被検体内部に導入可能なカプセル型の筐体２を有する。この筐体２は、光学的に透明な光学ドーム２ｂ，２ｃと、光学ドーム２ｂ，２ｃの外径寸法Ｒ１に比して大きい外径寸法Ｒ２を有する筒状胴部２ａとによって形成される。筒状胴部２ａは、光学ドーム２ｂ，２ｃに発生したバリの近傍まで覆う態様で光学ドーム２ｂ，２ｃの外周面に嵌合する。かかる筒状胴部２ａは、光学ドーム２ｂ，２ｃのバリに比して高い段差Ｍを形成して、このバリと被検体内部の生体との接触を回避する。
PCT/JP2008/056961 2007-05-08 2008-04-08 カプセル型医療装置およびカプセル型医療装置の製造方法 WO2008139796A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN2008800125565A CN101662979B (zh) 2007-05-08 2008-04-08 胶囊型医疗装置及胶囊型医疗装置的制造方法
EP08740064.4A EP2143367A4 (en) 2007-05-08 2008-04-08 CAPSULE MEDICAL DEVICE AND METHOD FOR MANUFACTURING CAPSULE MEDICAL DEVICE

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-123817 2007-05-08
JP2007123817A JP5340557B2 (ja) 2007-05-08 2007-05-08 カプセル型医療装置

Publications (1)

Publication Number Publication Date
WO2008139796A1 true WO2008139796A1 (ja) 2008-11-20

Family

ID=39970142

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/056961 WO2008139796A1 (ja) 2007-05-08 2008-04-08 カプセル型医療装置およびカプセル型医療装置の製造方法

Country Status (5)

Country Link
US (2) US8353821B2 (ja)
EP (1) EP2143367A4 (ja)
JP (1) JP5340557B2 (ja)
CN (1) CN101662979B (ja)
WO (1) WO2008139796A1 (ja)

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US8802183B2 (en) 2005-04-28 2014-08-12 Proteus Digital Health, Inc. Communication system with enhanced partial power source and method of manufacturing same
WO2010067765A1 (ja) * 2008-12-09 2010-06-17 オリンパスメディカルシステムズ株式会社 カプセル型医療装置およびその製造方法
TW201028125A (en) * 2009-01-19 2010-08-01 hui-yu Zhang Micro image pick-up apparatus
JP5284846B2 (ja) * 2009-03-30 2013-09-11 オリンパス株式会社 生体内観察システム、該生体内観察システムの作動方法
JP2010240104A (ja) * 2009-04-03 2010-10-28 Olympus Corp 体内観察システム、該体内観察システムの駆動方法
JP5835885B2 (ja) * 2010-11-12 2015-12-24 オリンパス株式会社 カプセル内視鏡
JP5160698B2 (ja) * 2010-11-29 2013-03-13 オリンパスメディカルシステムズ株式会社 カプセル型医療装置及びその製造方法
CN102100517A (zh) * 2010-12-10 2011-06-22 广州宝胆医疗器械科技有限公司 双向红外线热扫描胶囊小肠镜系统
CN102100557A (zh) * 2010-12-10 2011-06-22 广州宝胆医疗器械科技有限公司 红外线热扫描胶囊小肠镜系统
JP2012223988A (ja) * 2011-04-20 2012-11-15 Olympus Corp ドーム型の射出成形品の射出成形型とそのドーム型射出成形品
JP5806557B2 (ja) * 2011-08-31 2015-11-10 オリンパス株式会社 カプセル型内視鏡
JP5913870B2 (ja) * 2011-08-31 2016-04-27 オリンパス株式会社 カプセル型医療装置
CN104105437B (zh) * 2012-02-24 2016-11-09 卡普索影像股份有限公司 用于医疗胶囊的电源控制
US10045713B2 (en) 2012-08-16 2018-08-14 Rock West Medical Devices, Llc System and methods for triggering a radiofrequency transceiver in the human body
CN104582558B (zh) * 2012-10-22 2016-08-31 奥林巴斯株式会社 内窥镜
CN103393390A (zh) * 2013-08-15 2013-11-20 上海交通大学 基于无线供能的双视频成像胶囊内镜系统
US10945635B2 (en) 2013-10-22 2021-03-16 Rock West Medical Devices, Llc Nearly isotropic dipole antenna system
WO2016103446A1 (ja) * 2014-12-26 2016-06-30 オリンパス株式会社 光学系及びカプセル内視鏡
WO2016167102A1 (ja) 2015-04-15 2016-10-20 オリンパス株式会社 カプセル型医療装置
CA3041041A1 (en) 2016-10-26 2018-05-03 Proteus Digital Health, Inc. Methods for manufacturing capsules with ingestible event markers
CN110446457A (zh) * 2017-02-01 2019-11-12 洛克西医疗设备有限责任公司 用于可吞服药丸的柔性电路
CN110604535A (zh) * 2019-09-23 2019-12-24 安翰科技(武汉)股份有限公司 胶囊核及胶囊内窥镜

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JP2005198964A (ja) 2004-01-19 2005-07-28 Olympus Corp 内視鏡用撮像装置
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JP2007068894A (ja) * 2005-09-09 2007-03-22 Olympus Corp 被検体内導入装置
JP2007075162A (ja) * 2005-09-09 2007-03-29 Olympus Medical Systems Corp カプセル型内視鏡用の光学窓部材

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JP2005198964A (ja) 2004-01-19 2005-07-28 Olympus Corp 内視鏡用撮像装置
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Title
See also references of EP2143367A4

Also Published As

Publication number Publication date
EP2143367A1 (en) 2010-01-13
US9538906B2 (en) 2017-01-10
US20130102845A1 (en) 2013-04-25
JP2008278962A (ja) 2008-11-20
CN101662979A (zh) 2010-03-03
EP2143367A4 (en) 2014-05-14
JP5340557B2 (ja) 2013-11-13
CN101662979B (zh) 2011-09-21
US20080281160A1 (en) 2008-11-13
US8353821B2 (en) 2013-01-15

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