WO2004091361A3 - Optical capsule and spectroscopic method for treating or diagnosing the intestinal tract - Google Patents
Optical capsule and spectroscopic method for treating or diagnosing the intestinal tract Download PDFInfo
- Publication number
- WO2004091361A3 WO2004091361A3 PCT/US2003/041352 US0341352W WO2004091361A3 WO 2004091361 A3 WO2004091361 A3 WO 2004091361A3 US 0341352 W US0341352 W US 0341352W WO 2004091361 A3 WO2004091361 A3 WO 2004091361A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- capsule
- intestinal tract
- diagnosing
- treating
- spectroscopic method
- Prior art date
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
- A61B1/04—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
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0002—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network
- A61B5/0031—Implanted circuitry
-
- 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 probes 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 probes within or on the body of the patient
- A61B5/061—Determining position of a probe within the body employing means separate from the probe, e.g. sensing internal probe position employing impedance electrodes on the surface of the body
-
- 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 probes within or on the body of the patient
- A61B5/061—Determining position of a probe within the body employing means separate from the probe, e.g. sensing internal probe position employing impedance electrodes on the surface of the body
- A61B5/064—Determining position of a probe within the body employing means separate from the probe, e.g. sensing internal probe position employing impedance electrodes on the surface of the body using markers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
- A61B5/14539—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue for measuring pH
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
- A61B5/1455—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters
- A61B5/1459—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters invasive, e.g. introduced into the body by a catheter
-
- 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
- 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
- A61B5/4222—Evaluating particular parts, e.g. particular organs
- A61B5/4255—Intestines, colon or appendix
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/48—Other medical applications
- A61B5/4836—Diagnosis combined with treatment in closed-loop systems or methods
- A61B5/4839—Diagnosis combined with treatment in closed-loop systems or methods combined with drug delivery
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/08—Detecting organic movements or changes, e.g. tumours, cysts, swellings
- A61B8/0833—Detecting organic movements or changes, e.g. tumours, cysts, swellings involving detecting or locating foreign bodies or organic structures
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/02—Details
- A61N1/025—Digital circuitry features of electrotherapy devices, e.g. memory, clocks, processors
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
- A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
- A61N1/36007—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation of urogenital or gastrointestinal organs, e.g. for incontinence control
-
- 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
- A61B5/01—Measuring temperature of body parts ; Diagnostic temperature sensing, e.g. for malignant or inflamed tissue
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/03—Detecting, measuring or recording fluid pressure within the body other than blood pressure, e.g. cerebral pressure; Measuring pressure in body tissues or organs
- A61B5/036—Detecting, measuring or recording fluid pressure within the body other than blood pressure, e.g. cerebral pressure; Measuring pressure in body tissues or organs by means introduced into body tracts
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/02—Details
- A61N1/04—Electrodes
- A61N1/05—Electrodes for implantation or insertion into the body, e.g. heart electrode
- A61N1/0507—Electrodes for the digestive system
- A61N1/0509—Stomach and intestinal electrodes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/02—Details
- A61N1/04—Electrodes
- A61N1/06—Electrodes for high-frequency therapy
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
- A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
- A61N1/372—Arrangements in connection with the implantation of stimulators
- A61N1/37205—Microstimulators, e.g. implantable through a cannula
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Surgery (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Pathology (AREA)
- Biophysics (AREA)
- Molecular Biology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Gastroenterology & Hepatology (AREA)
- Human Computer Interaction (AREA)
- Optics & Photonics (AREA)
- Physiology (AREA)
- Endocrinology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Chemical & Material Sciences (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Computer Networks & Wireless Communication (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2003304041A AU2003304041A1 (en) | 2002-12-24 | 2003-12-22 | Optical capsule and spectroscopic method for treating or diagnosing the intestinal tract |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US43628502P | 2002-12-24 | 2002-12-24 | |
US60/436,285 | 2002-12-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2004091361A2 WO2004091361A2 (en) | 2004-10-28 |
WO2004091361A3 true WO2004091361A3 (en) | 2006-06-08 |
Family
ID=33299565
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2003/041352 WO2004091361A2 (en) | 2002-12-24 | 2003-12-22 | Optical capsule and spectroscopic method for treating or diagnosing the intestinal tract |
Country Status (2)
Country | Link |
---|---|
AU (1) | AU2003304041A1 (en) |
WO (1) | WO2004091361A2 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8442841B2 (en) | 2005-10-20 | 2013-05-14 | Matacure N.V. | Patient selection method for assisting weight loss |
US8915867B2 (en) | 2001-06-26 | 2014-12-23 | Entrack, Inc. | System for marking a location for treatment within the gastrointestinal tract |
US8934975B2 (en) | 2010-02-01 | 2015-01-13 | Metacure Limited | Gastrointestinal electrical therapy |
US9101765B2 (en) | 1999-03-05 | 2015-08-11 | Metacure Limited | Non-immediate effects of therapy |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6600953B2 (en) | 2000-12-11 | 2003-07-29 | Impulse Dynamics N.V. | Acute and chronic electrical signal therapy for obesity |
US9821158B2 (en) | 2005-02-17 | 2017-11-21 | Metacure Limited | Non-immediate effects of therapy |
DE102005032140A1 (en) * | 2005-07-07 | 2007-01-11 | Siemens Ag | Capsule to be used for magnetic wireless diagnosis of gastrointestinal tract, comprises light emitting diode |
WO2007113714A1 (en) * | 2006-03-30 | 2007-10-11 | Koninklijke Philips Electronics N.V. | Expandable digestive pill |
EP2046434B1 (en) * | 2006-06-23 | 2012-02-08 | Koninklijke Philips Electronics N.V. | Medicament delivery system |
KR101087909B1 (en) | 2007-10-01 | 2011-11-30 | 올림푸스 가부시키가이샤 | Capsule medical device and capsule medical system |
DE102009030171A1 (en) * | 2009-06-24 | 2010-12-30 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | An imaging apparatus and method for detecting irregularities in cavities of objects |
WO2011150379A2 (en) * | 2010-05-28 | 2011-12-01 | The General Hospital Corporation | Apparatus, systems, methods and computer-accessible medium for analyzing information regarding cardiovascular disease(s) and function(s) |
KR20160094397A (en) | 2013-12-04 | 2016-08-09 | 오발론 테라퓨틱스 인코퍼레이티드 | Systems and methods for locating and/or characterizing intragastric devices |
WO2018011431A1 (en) * | 2016-07-15 | 2018-01-18 | Koninklijke Philips N.V. | Temporarily implantable sensing marker |
US20200375438A1 (en) * | 2019-05-31 | 2020-12-03 | The Boeing Company | Optical Fiber Sensor System |
CN111743512A (en) * | 2020-06-28 | 2020-10-09 | 中国医学科学院北京协和医院 | Novel intestinal function dynamic monitor |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020042562A1 (en) * | 2000-09-27 | 2002-04-11 | Gavriel Meron | Immobilizable in vivo sensing device |
US20030139661A1 (en) * | 2001-01-22 | 2003-07-24 | Yoav Kimchy | Ingestible device |
US6950690B1 (en) * | 1998-10-22 | 2005-09-27 | Given Imaging Ltd | Method for delivering a device to a target location |
-
2003
- 2003-12-22 WO PCT/US2003/041352 patent/WO2004091361A2/en not_active Application Discontinuation
- 2003-12-22 AU AU2003304041A patent/AU2003304041A1/en not_active Abandoned
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6950690B1 (en) * | 1998-10-22 | 2005-09-27 | Given Imaging Ltd | Method for delivering a device to a target location |
US20020042562A1 (en) * | 2000-09-27 | 2002-04-11 | Gavriel Meron | Immobilizable in vivo sensing device |
US20030139661A1 (en) * | 2001-01-22 | 2003-07-24 | Yoav Kimchy | Ingestible device |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9101765B2 (en) | 1999-03-05 | 2015-08-11 | Metacure Limited | Non-immediate effects of therapy |
US8915867B2 (en) | 2001-06-26 | 2014-12-23 | Entrack, Inc. | System for marking a location for treatment within the gastrointestinal tract |
US9167990B2 (en) | 2001-06-26 | 2015-10-27 | Entrack, Inc. | Optical capsule and spectroscopic method for treating and diagnosing the intestinal tract |
US9414768B2 (en) | 2001-06-26 | 2016-08-16 | Entrack, Inc. | Capsule and method for treating or diagnosing conditions or diseases of the intestinal tract |
US9456774B2 (en) | 2001-06-26 | 2016-10-04 | Entrack, Inc. | System for marking a location for treatment within the gastrointestinal tract |
US8442841B2 (en) | 2005-10-20 | 2013-05-14 | Matacure N.V. | Patient selection method for assisting weight loss |
US8934975B2 (en) | 2010-02-01 | 2015-01-13 | Metacure Limited | Gastrointestinal electrical therapy |
Also Published As
Publication number | Publication date |
---|---|
AU2003304041A8 (en) | 2004-11-04 |
WO2004091361A2 (en) | 2004-10-28 |
AU2003304041A1 (en) | 2004-11-04 |
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