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 PDFInfo
- 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
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- WO
- WIPO (PCT)
- Prior art keywords
- medical device
- capsule medical
- optical domes
- burrs
- subject
- Prior art date
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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。
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) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8802183B2 (en) | 2005-04-28 | 2014-08-12 | Proteus Digital Health, Inc. | Communication system with enhanced partial power source and method of manufacturing same |
EP2356932A4 (en) * | 2008-12-09 | 2012-07-04 | Olympus Medical Systems Corp | ENCAPSULATED MEDICAL DEVICE AND MANUFACTURING METHOD THEREFOR |
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 |
EP2609846B8 (en) * | 2010-11-29 | 2016-10-05 | Olympus Corporation | Capsule medical apparatus and method for manufacturing the same |
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 |
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 |
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 |
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 |
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 |
EP3272270B1 (en) * | 2012-02-24 | 2020-08-19 | Capso Vision, Inc. | Power source control for medical capsules |
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 |
JP5642904B2 (ja) * | 2012-10-22 | 2014-12-17 | オリンパスメディカルシステムズ株式会社 | 内視鏡 |
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 |
AU2014340223B2 (en) | 2013-10-22 | 2019-04-04 | Rock West Medical Devices, Llc | System to localize swallowable pill sensor with three transmitting elements |
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 |
CN106714650B (zh) | 2015-04-15 | 2018-09-07 | 奥林巴斯株式会社 | 胶囊型医疗装置 |
IL265827B2 (en) | 2016-10-26 | 2023-03-01 | Proteus Digital Health Inc | Methods for producing capsules with ingestible event markers |
US10251580B2 (en) * | 2017-02-01 | 2019-04-09 | Rock West Medical Devices, Llc | Flexible circuit for a swallowable pill |
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 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004522467A (ja) * | 2000-10-30 | 2004-07-29 | モトローラ・インコーポレイテッド | 蛍光画像を映像送信する摂取可能カプセル |
JP2005198964A (ja) | 2004-01-19 | 2005-07-28 | Olympus Corp | 内視鏡用撮像装置 |
JP2005204924A (ja) | 2004-01-22 | 2005-08-04 | Olympus Corp | カプセル型内視鏡 |
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 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5318557A (en) * | 1992-07-13 | 1994-06-07 | Elan Medical Technologies Limited | Medication administering device |
US6949154B2 (en) * | 2001-07-28 | 2005-09-27 | Boehringer Ingelheim Pharma Kg | Method and apparatus for sealing medicinal capsules |
JP4643089B2 (ja) * | 2001-09-27 | 2011-03-02 | オリンパス株式会社 | カプセル型医療装置 |
JP2003210393A (ja) * | 2002-01-22 | 2003-07-29 | Olympus Optical Co Ltd | カプセル型医療装置 |
JP3917885B2 (ja) * | 2002-04-08 | 2007-05-23 | オリンパス株式会社 | カプセル内視鏡システム |
DE10323216B3 (de) * | 2003-05-22 | 2004-12-23 | Siemens Ag | Endoskopieeinrichtung |
AU2004249063B2 (en) * | 2003-06-24 | 2008-12-11 | Olympus Corporation | Encapsulated endoscope and encapsulated endoscope system |
JP2005177025A (ja) * | 2003-12-17 | 2005-07-07 | Olympus Corp | 内視鏡 |
JP2005328998A (ja) * | 2004-05-19 | 2005-12-02 | Olympus Corp | 内視鏡 |
JP4504111B2 (ja) * | 2004-06-16 | 2010-07-14 | オリンパス株式会社 | 被検体内導入装置および被検体内導入システム |
JP4526320B2 (ja) * | 2004-07-30 | 2010-08-18 | オリンパス株式会社 | 内視鏡 |
JP4754807B2 (ja) * | 2004-11-19 | 2011-08-24 | オリンパス株式会社 | カプセル型医療システム |
JP4695432B2 (ja) | 2005-04-12 | 2011-06-08 | オリンパスメディカルシステムズ株式会社 | 被検体内導入装置、被検体内情報表示装置、及び被検体内情報取得システム |
JP4914600B2 (ja) * | 2005-11-10 | 2012-04-11 | オリンパスメディカルシステムズ株式会社 | 生体内画像取得装置、受信装置および生体内情報取得システム |
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2007
- 2007-05-08 JP JP2007123817A patent/JP5340557B2/ja not_active Expired - Fee Related
-
2008
- 2008-04-08 WO PCT/JP2008/056961 patent/WO2008139796A1/ja active Application Filing
- 2008-04-08 CN CN2008800125565A patent/CN101662979B/zh not_active Expired - Fee Related
- 2008-04-08 EP EP08740064.4A patent/EP2143367A4/en not_active Withdrawn
- 2008-05-06 US US12/115,894 patent/US8353821B2/en active Active
-
2012
- 2012-12-12 US US13/711,669 patent/US9538906B2/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004522467A (ja) * | 2000-10-30 | 2004-07-29 | モトローラ・インコーポレイテッド | 蛍光画像を映像送信する摂取可能カプセル |
JP2005198964A (ja) | 2004-01-19 | 2005-07-28 | Olympus Corp | 内視鏡用撮像装置 |
JP2005204924A (ja) | 2004-01-22 | 2005-08-04 | Olympus Corp | カプセル型内視鏡 |
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 |
Non-Patent Citations (1)
Title |
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See also references of EP2143367A4 |
Also Published As
Publication number | Publication date |
---|---|
JP2008278962A (ja) | 2008-11-20 |
US20130102845A1 (en) | 2013-04-25 |
JP5340557B2 (ja) | 2013-11-13 |
US20080281160A1 (en) | 2008-11-13 |
US8353821B2 (en) | 2013-01-15 |
CN101662979A (zh) | 2010-03-03 |
CN101662979B (zh) | 2011-09-21 |
US9538906B2 (en) | 2017-01-10 |
EP2143367A1 (en) | 2010-01-13 |
EP2143367A4 (en) | 2014-05-14 |
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