WO2002047543A1 - Gelule d'enregistrement de donnees a l'interieur du tube digestif - Google Patents

Gelule d'enregistrement de donnees a l'interieur du tube digestif Download PDF

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Publication number
WO2002047543A1
WO2002047543A1 PCT/JP2001/000108 JP0100108W WO0247543A1 WO 2002047543 A1 WO2002047543 A1 WO 2002047543A1 JP 0100108 W JP0100108 W JP 0100108W WO 0247543 A1 WO0247543 A1 WO 0247543A1
Authority
WO
WIPO (PCT)
Prior art keywords
capsule
small
data recording
digestive tract
data
Prior art date
Application number
PCT/JP2001/000108
Other languages
English (en)
Japanese (ja)
Inventor
Miyoko Terakado
Original Assignee
Miyoko Terakado
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 Miyoko Terakado filed Critical Miyoko Terakado
Priority to AU2001225498A priority Critical patent/AU2001225498A1/en
Publication of WO2002047543A1 publication Critical patent/WO2002047543A1/fr

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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

Definitions

  • the present invention relates to a medical device for taking a forcepsel for taking a photograph of the inside of the digestive tract of a human body and recording and storing the photograph data.
  • the present invention relates to a capsule for recording data in the gastrointestinal tract, which is provided to help the patient. Background art
  • the front capsule of the capsule is made transparent, and a hard or soft material that does not easily adhere to liquid substances is provided outside.
  • the present invention relates to a digestive tract data recording capsule which is photographed in the order in which food passes through the entire gastrointestinal tract, stores the photograph data in a storage device in the capsule, and is provided so as to be excreted outside the body. Therefore, the present invention aims at clearing out the entire digestive tract, excluding the drawbacks of conventional medical devices, so that the photographic data is very useful for medical treatment and can be useful for people suffering from intractable diseases. And
  • the present invention relates to a medical capsule device for taking capsules, which captures the inside of the digestive tract of a human body and records the photographic data.
  • AZD Comparator This is a remedy-type medical device equipped with a small imaging device group, such as a CPU, a record storage device, an illuminator, a time set board, and a battery, installed in a forcepsel.
  • FIG. 1 is a partially enlarged side view showing a cross section of the present invention
  • FIG. 2 is a partially enlarged side view showing a cross section of the present invention which emits lightning
  • FIG. 3 is a front view of the present invention
  • FIG. 4 is an enlarged rear view of the present invention
  • FIG. 5 is a partially enlarged front perspective view of the present invention that emits light.
  • Fig. 1 shows a capsule 1 made of hard or soft material that is transparent to the outside so that liquids do not easily adhere to it. Capsule size around # 000, lens group 2 that captures images inside capsule, color data is obtained , A CCD that converts images into electrical signals, an AZD converter that converts digital signals, a CPU that processes signals, a record storage device 7 that stores records, etc., and an illuminator that illuminates the inside of the digestive tract 8 It is equipped with a time setting port 9 for setting the shooting start time and a battery 10 for the power source.
  • FIG. 2 shows that an electric current was passed through the illuminator 8 of FIG.
  • FIG. 3 shows a capsule 1, a lens 2, and an illuminator 8 from the front of the present invention.
  • FIG. 4 is a capsule 1 from the back of the invention.
  • FIG. 5 shows that an electric current was passed through the illuminator 8 of FIG.
  • the gastrointestinal tract data recording capsule can photograph the entire gastrointestinal tract from the esophagus to the stomach, duodenum, small intestine, cecum, colon, rectum, and anus, and obtain photographic data. It is a medical device that is suitable for medical treatment.

Abstract

L'invention se rapporte à une gélule d'enregistrement de données à l'intérieur du tube digestif, qui se présente sous la forme d'une gélule (1) conçue pour être administrée, dotée d'une partie avant transparente et composée au niveau de sa partie externe d'une matière dure ou souple susceptible de repousser les liquides. Ladite gélule contient un groupe de lentilles de petite taille (2), un filtre (3), un dispositif à couplage de charge (4), un convertisseur A/N (5), une unité centrale (6), un dispositif de mémorisation des enregistrements (7), une unité d'éclairage (8), une carte de détermination du temps (9) et une batterie (10). Grâce à cette gélule, il est possible de prendre des photographies réelles de l'intérieur de l'ensemble du tube digestif, c'est-à-dire d'obtenir des données photographiques de l'intérieur de l'ensemble du tube digestif et notamment de l'intérieur de la gorge, de l'estomac, du duodénum, de l'intestin grêle, du colon, du rectum et de l'anus et de produire des enregistrements correspondant à ces photographies.
PCT/JP2001/000108 2000-12-13 2001-01-12 Gelule d'enregistrement de donnees a l'interieur du tube digestif WO2002047543A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2001225498A AU2001225498A1 (en) 2000-12-13 2001-01-12 In-alimentary-tract data recording capsule

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000/404106 2000-12-13
JP2000404106 2000-12-13

Publications (1)

Publication Number Publication Date
WO2002047543A1 true WO2002047543A1 (fr) 2002-06-20

Family

ID=18868114

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2001/000108 WO2002047543A1 (fr) 2000-12-13 2001-01-12 Gelule d'enregistrement de donnees a l'interieur du tube digestif

Country Status (2)

Country Link
AU (1) AU2001225498A1 (fr)
WO (1) WO2002047543A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012136377A1 (fr) * 2011-04-07 2012-10-11 Universite Pierre Et Marie Curie (Paris 6) Sonde conformee pour se deplacer dans un volume empli de fluide et procede pour deplacer une telle sonde

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5519124A (en) * 1978-07-27 1980-02-09 Olympus Optical Co Camera system for medical treatment
JPH04109927A (ja) * 1990-08-31 1992-04-10 Toshiba Corp 電子内視鏡装置
JPH0515515A (ja) * 1991-02-19 1993-01-26 Nissin Electric Co Ltd 消化器系統診断装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5519124A (en) * 1978-07-27 1980-02-09 Olympus Optical Co Camera system for medical treatment
JPH04109927A (ja) * 1990-08-31 1992-04-10 Toshiba Corp 電子内視鏡装置
JPH0515515A (ja) * 1991-02-19 1993-01-26 Nissin Electric Co Ltd 消化器系統診断装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012136377A1 (fr) * 2011-04-07 2012-10-11 Universite Pierre Et Marie Curie (Paris 6) Sonde conformee pour se deplacer dans un volume empli de fluide et procede pour deplacer une telle sonde
FR2973682A1 (fr) * 2011-04-07 2012-10-12 Univ Paris Curie Sonde conformee pour se deplacer dans un volume empli de fluide et procede pour deplacer une telle sonde

Also Published As

Publication number Publication date
AU2001225498A1 (en) 2002-06-24

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