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FR2453630A1 - Probe for examination of colon - uses series of electrodes for detecting state of movement within colon - Google Patents

Probe for examination of colon - uses series of electrodes for detecting state of movement within colon

Info

Publication number
FR2453630A1
FR2453630A1FR7909689AFR7909689AFR2453630A1FR 2453630 A1FR2453630 A1FR 2453630A1FR 7909689 AFR7909689 AFR 7909689AFR 7909689 AFR7909689 AFR 7909689AFR 2453630 A1FR2453630 A1FR 2453630A1
Authority
FR
France
Prior art keywords
colon
probe
support
electrodes
length
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.)
Granted
Application number
FR7909689A
Other languages
French (fr)
Other versions
FR2453630B1 (en
Inventor
Lionel Bueno
Jean Fioramonti
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.)
Institut National de la Recherche Agronomique INRA
Original Assignee
Institut National de la Recherche Agronomique INRA
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 Institut National de la Recherche Agronomique INRAfiledCriticalInstitut National de la Recherche Agronomique INRA
Priority to FR7909689ApriorityCriticalpatent/FR2453630B1/en
Publication of FR2453630A1publicationCriticalpatent/FR2453630A1/en
Application grantedgrantedCritical
Publication of FR2453630B1publicationCriticalpatent/FR2453630B1/en
Expiredlegal-statusCriticalCurrent

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Abstract

The endoluminal probe for electromyography of the colon comprises a flexible support made of electrically insulating material. The elongate support (1) is intended to be inserted through the rectum and along the length of the colon. A number of sets of conducting electrodes (2,3,4) are spaced along the length of the support on the external surface. Each electrode is connected to a conductor which passes along the length of the support and which is insulated from the other conductors. A multiple connector is provided on the free end of the cable for linking the probe to electromyography apparatus. The electrodes are pref. made from an 80/20 Ni/Cr alloy. The support may be made of polyurinyl chloride and measure up to 1.5 cm in diameter and be from 120-180 cm in length. The probe is used in the diagnosis of complaints such as diarrhoea and constipation.
FR7909689A1979-04-131979-04-13 COLON ELECTROMYOGRAPHY ENDOLUMINAL PROBEExpiredFR2453630B1 (en)

Priority Applications (1)

Application NumberPriority DateFiling DateTitle
FR7909689AFR2453630B1 (en)1979-04-131979-04-13 COLON ELECTROMYOGRAPHY ENDOLUMINAL PROBE

Applications Claiming Priority (1)

Application NumberPriority DateFiling DateTitle
FR7909689AFR2453630B1 (en)1979-04-131979-04-13 COLON ELECTROMYOGRAPHY ENDOLUMINAL PROBE

Publications (2)

Publication NumberPublication Date
FR2453630A1true FR2453630A1 (en)1980-11-07
FR2453630B1 FR2453630B1 (en)1983-10-21

Family

ID=9224401

Family Applications (1)

Application NumberTitlePriority DateFiling Date
FR7909689AExpiredFR2453630B1 (en)1979-04-131979-04-13 COLON ELECTROMYOGRAPHY ENDOLUMINAL PROBE

Country Status (1)

CountryLink
FR (1)FR2453630B1 (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US4476871A (en)*1982-04-231984-10-16American Home Products CorporationMonitoring of cervical dilatation during labor
WO1991015994A1 (en)*1990-04-231991-10-31Ad-Tech Medical Instrument CorporationElectrode for use with magnetic resonance imaging
US5810741A (en)*1992-11-051998-09-22Synectics Medical AbMethod of measuring respiration and respiratory effort using plural catheters
US5833625A (en)*1993-10-211998-11-10Synectics Medical AbAmbulatory reflux monitoring system
US5836994A (en)*1997-04-301998-11-17Medtronic, Inc.Method and apparatus for electrical stimulation of the gastrointestinal tract
US5861014A (en)*1997-04-301999-01-19Medtronic, Inc.Method and apparatus for sensing a stimulating gastrointestinal tract on-demand
US6091992A (en)*1997-12-152000-07-18Medtronic, Inc.Method and apparatus for electrical stimulation of the gastrointestinal tract
US6104955A (en)*1997-12-152000-08-15Medtronic, Inc.Method and apparatus for electrical stimulation of the gastrointestinal tract
US6216039B1 (en)1997-05-022001-04-10Medtronic Inc.Method and apparatus for treating irregular gastric rhythms

Citations (5)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
FR2076891A5 (en)*1970-01-241971-10-15Siemens Ag
DE2043105A1 (en)*1970-08-311972-03-09Erbel F Electromyographic probe
FR2119261A5 (en)*1970-12-231972-08-04Grandjean Theo
US3707960A (en)*1970-09-031973-01-02Us HealthBalloon cardiac assisting pump having intraaortic electrocardiographic electrodes
FR2311526A1 (en)*1975-05-231976-12-17Thomson Medical TelcoCirculatory dynamics investigation and monitoring system - has HF generator coupled to external body electrodes on patients thorax

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
FR2076891A5 (en)*1970-01-241971-10-15Siemens Ag
DE2043105A1 (en)*1970-08-311972-03-09Erbel F Electromyographic probe
US3707960A (en)*1970-09-031973-01-02Us HealthBalloon cardiac assisting pump having intraaortic electrocardiographic electrodes
FR2119261A5 (en)*1970-12-231972-08-04Grandjean Theo
FR2311526A1 (en)*1975-05-231976-12-17Thomson Medical TelcoCirculatory dynamics investigation and monitoring system - has HF generator coupled to external body electrodes on patients thorax

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/70*

Cited By (13)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US4476871A (en)*1982-04-231984-10-16American Home Products CorporationMonitoring of cervical dilatation during labor
WO1991015994A1 (en)*1990-04-231991-10-31Ad-Tech Medical Instrument CorporationElectrode for use with magnetic resonance imaging
US5810741A (en)*1992-11-051998-09-22Synectics Medical AbMethod of measuring respiration and respiratory effort using plural catheters
US5833625A (en)*1993-10-211998-11-10Synectics Medical AbAmbulatory reflux monitoring system
US5995872A (en)*1997-04-301999-11-30Medtronic, Inc.Method and apparatus for electrical stimulation of the gastrointestinal tract
US5861014A (en)*1997-04-301999-01-19Medtronic, Inc.Method and apparatus for sensing a stimulating gastrointestinal tract on-demand
US5836994A (en)*1997-04-301998-11-17Medtronic, Inc.Method and apparatus for electrical stimulation of the gastrointestinal tract
US6083249A (en)*1997-04-302000-07-04Medtronic, Inc.Apparatus for sensing and stimulating gastrointestinal tract on-demand
US6327503B1 (en)1997-04-302001-12-04Medtronic, IncMethod and apparatus for sensing and stimulating gastrointestinal tract on-demand
US6216039B1 (en)1997-05-022001-04-10Medtronic Inc.Method and apparatus for treating irregular gastric rhythms
US6091992A (en)*1997-12-152000-07-18Medtronic, Inc.Method and apparatus for electrical stimulation of the gastrointestinal tract
US6104955A (en)*1997-12-152000-08-15Medtronic, Inc.Method and apparatus for electrical stimulation of the gastrointestinal tract
US6115635A (en)*1997-12-152000-09-05Medtronic, Inc.Method and apparatus for electrical stimulation of the gastrointestinal tract

Also Published As

Publication numberPublication date
FR2453630B1 (en)1983-10-21

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