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WO2009044384A3 - Dispositif de mesure et méthode d'analyse de la motilité gastro-intestinale - Google Patents

Dispositif de mesure et méthode d'analyse de la motilité gastro-intestinale Download PDF

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Publication number
WO2009044384A3
WO2009044384A3 PCT/IB2008/054091 IB2008054091W WO2009044384A3 WO 2009044384 A3 WO2009044384 A3 WO 2009044384A3 IB 2008054091 W IB2008054091 W IB 2008054091W WO 2009044384 A3 WO2009044384 A3 WO 2009044384A3
Authority
WO
WIPO (PCT)
Prior art keywords
measuring
marker
detector
analysing
gastrointestinal motility
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/IB2008/054091
Other languages
English (en)
Other versions
WO2009044384A2 (fr
Inventor
Michel Demierre
Vincent Schlageter
Pavel Kucera
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MOTILIS SARL
Original Assignee
MOTILIS SARL
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 MOTILIS SARL filed Critical MOTILIS SARL
Priority to EP08807903A priority Critical patent/EP2200511A2/fr
Priority to US12/681,712 priority patent/US20100222670A1/en
Publication of WO2009044384A2 publication Critical patent/WO2009044384A2/fr
Publication of WO2009044384A3 publication Critical patent/WO2009044384A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • A61B5/073—Intestinal transmitters
    • 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
    • A61B1/00011—Operational features of endoscopes characterised by signal transmission
    • A61B1/00016—Operational features of endoscopes characterised by signal transmission using wireless means
    • 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
    • A61B1/00036—Means for power saving, e.g. sleeping mode
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/06—Devices, other than using radiation, for detecting or locating foreign bodies ; Determining position of diagnostic devices within or on the body of the patient
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/06—Devices, other than using radiation, for detecting or locating foreign bodies ; Determining position of diagnostic devices within or on the body of the patient
    • A61B5/065—Determining position of the probe employing exclusively positioning means located on or in the probe, e.g. using position sensors arranged on the probe
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/42—Detecting, measuring or recording for evaluating the gastrointestinal, the endocrine or the exocrine systems
    • 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
    • A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
    • A61B2560/02—Operational features
    • A61B2560/0204—Operational features of power management
    • A61B2560/0209—Operational features of power management adapted for power saving
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7203—Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal
    • A61B5/7207—Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal of noise induced by motion artifacts
    • A61B5/721—Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal of noise induced by motion artifacts using a separate sensor to detect motion or using motion information derived from signals other than the physiological signal to be measured

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Public Health (AREA)
  • Physics & Mathematics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Human Computer Interaction (AREA)
  • Endocrinology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Physiology (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)

Abstract

L'invention concerne un dispositif pour la mesure de la motilité intestinale comprenant un marqueur solide destiné à parcourir tout ou partie du système digestif d'un être vivant, un détecteur comprenant des moyens pour détecter la position et l'orientation du marqueur, des moyens de mesure de la motilité intestinale reliés au détecteur; le marqueur et le détecteur comprenant des moyens d'émission et des moyens de réception de signaux électromagnétiques destinés à assurer une communication bidirectionnelle entre le marqueur et le détecteur. L'invention concerne également une utilisation du dispositif précité.
PCT/IB2008/054091 2007-10-04 2008-10-06 Dispositif de mesure et méthode d'analyse de la motilité gastro-intestinale Ceased WO2009044384A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP08807903A EP2200511A2 (fr) 2007-10-04 2008-10-06 Dispositif de mesure et méthode d'analyse de la motilité gastro-intestinale
US12/681,712 US20100222670A1 (en) 2007-10-04 2008-10-06 Device for measuring and method for analysing gastrointestinal motility

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP2007060561 2007-10-04
EPPCT/EP2007/060561 2007-10-04

Publications (2)

Publication Number Publication Date
WO2009044384A2 WO2009044384A2 (fr) 2009-04-09
WO2009044384A3 true WO2009044384A3 (fr) 2009-05-28

Family

ID=40427146

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2008/054091 Ceased WO2009044384A2 (fr) 2007-10-04 2008-10-06 Dispositif de mesure et méthode d'analyse de la motilité gastro-intestinale

Country Status (2)

Country Link
US (1) US20100222670A1 (fr)
WO (1) WO2009044384A2 (fr)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5269348B2 (ja) * 2007-05-21 2013-08-21 オリンパス株式会社 位置検出システム及び位置検出システムの作動方法
US9861271B2 (en) 2010-02-18 2018-01-09 Koninklijke Philips N.V. System and method for tumor motion simulation and motion compensation using tracked bronchoscopy
GB2489193A (en) * 2010-10-29 2012-09-26 Univ Warwick Ingestible sensor device to detect gases and VOCs in the gastrointestinal tract
CN102178527B (zh) * 2011-05-12 2012-11-28 柴宁莉 一种用于人体胃肠动力检测的无线记录装置
US8842497B1 (en) * 2012-07-27 2014-09-23 The United States Of America As Represented By The Secretary Of The Navy Method and device for internal acoustic monitoring of marine mammals
WO2014028902A1 (fr) 2012-08-16 2014-02-20 Rock West Solutions, Inc. Système et procédés de localisation d'un émetteur-récepteur à radiofréquence dans le corps humain
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
EP3003118B1 (fr) * 2013-06-05 2021-11-10 Check-Cap Ltd. Estimation de position de capsule d'imagerie dans un tractus gastro-intestinal
CA2927687A1 (fr) * 2013-10-22 2015-04-30 Rock West Medical Devices, Llc Systeme pour localiser une pilule capteur a avaler avec trois elements transmetteurs
US9486128B1 (en) * 2014-10-03 2016-11-08 Verily Life Sciences Llc Sensing and avoiding surgical equipment
FR3036028B1 (fr) * 2015-05-15 2017-06-23 Univ Paris Descartes Dispositif rfid adapte pour etre ingere, ensemble de detection et systeme associe
US10314514B2 (en) * 2016-05-29 2019-06-11 Ankon Medical Technologies (Shanghai) Co., Ltd. System and method for using a capsule device
GB2554354B (en) 2016-09-21 2021-06-02 Vibrant Ltd Systems for adaptive treatment of disorders in the gastrointestinal tract
US11504024B2 (en) 2018-03-30 2022-11-22 Vibrant Ltd. Gastrointestinal treatment system including a vibrating capsule, and method of use thereof
US20220409139A1 (en) * 2017-01-30 2022-12-29 Vibrant Ltd. Method for treating a gastric bloating sensation using a vibrating ingestible capsule
US20210196296A1 (en) * 2017-01-30 2021-07-01 Vibrant Ltd. Method for treating conditions of the gi tract using a vibrating ingestible capsule
US10943163B2 (en) * 2017-12-29 2021-03-09 Intel Corporation Methods and systems for securing, delivering, and monitoring use of an active agent
WO2020141469A1 (fr) 2019-01-03 2020-07-09 Vibrant Ltd. Dispositif et procédé d'administration d'un médicament ingérable dans le tractus gastro-intestinal d'un utilisateur
US11638678B1 (en) 2018-04-09 2023-05-02 Vibrant Ltd. Vibrating capsule system and treatment method
US12083303B2 (en) 2019-01-21 2024-09-10 Vibrant Ltd. Device and method for delivering a flowable ingestible medicament into the gastrointestinal tract of a user
US11510590B1 (en) 2018-05-07 2022-11-29 Vibrant Ltd. Methods and systems for treating gastrointestinal disorders
US10824822B2 (en) * 2019-02-05 2020-11-03 International Business Machines Corporation Magnetic tracking for medicine management
US10679018B1 (en) 2019-02-05 2020-06-09 International Business Machines Corporation Magnetic tracking for medicine management
CN117958766B (zh) * 2024-04-02 2024-06-07 北京大众益康科技有限公司 一种睡眠肠胃动力的监测方法、电子设备及存储介质

Citations (7)

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US20040122315A1 (en) * 2002-09-24 2004-06-24 Krill Jerry A. Ingestible medical payload carrying capsule with wireless communication
EP1502545A1 (fr) * 2003-08-01 2005-02-02 Biosense Webster, Inc. Procédé d'étalonnage d'un capteur de position
EP1676522A1 (fr) * 2004-12-30 2006-07-05 Given Imaging Ltd. Système pour localiser une source de signale in-vivo
EP1779765A1 (fr) * 2004-08-06 2007-05-02 Olympus Corporation Systeme d'acquisition d'image chez un sujet et dispositif a introduire dans un sujet
WO2007060658A2 (fr) * 2005-11-22 2007-05-31 Given Imaging Ltd. Dispositif, procede et systeme destines a activer un dispositif d'imagerie in vivo
EP1806089A1 (fr) * 2004-09-13 2007-07-11 Olympus Corporation Systeme d'introduction dans un sujet, recepteur et dispositif d'introduction dans un sujet
WO2007110270A2 (fr) * 2006-03-27 2007-10-04 Siemens Aktiengesellschaft Procédé et dispositif de télécommande d'une capsule de travail comportant des bobines de détection

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IL108352A (en) 1994-01-17 2000-02-29 Given Imaging Ltd In vivo video camera system
WO2002102223A2 (fr) * 2001-06-20 2002-12-27 Given Imaging Ltd. Analyse de motilité dans le tractus gastro-intestinal
US6951536B2 (en) * 2001-07-30 2005-10-04 Olympus Corporation Capsule-type medical device and medical system
US20040143182A1 (en) 2002-08-08 2004-07-22 Pavel Kucera System and method for monitoring and stimulating gastro-intestinal motility
EP1681010B1 (fr) * 2003-10-27 2012-10-10 Olympus Corporation Dispositif medical du type capsule
US20050182342A1 (en) 2004-02-13 2005-08-18 Medtronic, Inc. Monitoring fluid flow in the gastrointestinal tract
US7983458B2 (en) * 2005-09-20 2011-07-19 Capso Vision, Inc. In vivo autonomous camera with on-board data storage or digital wireless transmission in regulatory approved band
WO2008030482A2 (fr) * 2006-09-06 2008-03-13 Innurvation Inc Système et procédé pour un échange d'informations acoustiques mettant en jeu une capsule à faible puissance pouvant être ingérée

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040122315A1 (en) * 2002-09-24 2004-06-24 Krill Jerry A. Ingestible medical payload carrying capsule with wireless communication
EP1502545A1 (fr) * 2003-08-01 2005-02-02 Biosense Webster, Inc. Procédé d'étalonnage d'un capteur de position
EP1779765A1 (fr) * 2004-08-06 2007-05-02 Olympus Corporation Systeme d'acquisition d'image chez un sujet et dispositif a introduire dans un sujet
EP1806089A1 (fr) * 2004-09-13 2007-07-11 Olympus Corporation Systeme d'introduction dans un sujet, recepteur et dispositif d'introduction dans un sujet
EP1676522A1 (fr) * 2004-12-30 2006-07-05 Given Imaging Ltd. Système pour localiser une source de signale in-vivo
WO2007060658A2 (fr) * 2005-11-22 2007-05-31 Given Imaging Ltd. Dispositif, procede et systeme destines a activer un dispositif d'imagerie in vivo
WO2007110270A2 (fr) * 2006-03-27 2007-10-04 Siemens Aktiengesellschaft Procédé et dispositif de télécommande d'une capsule de travail comportant des bobines de détection

Also Published As

Publication number Publication date
WO2009044384A2 (fr) 2009-04-09
US20100222670A1 (en) 2010-09-02

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