FR2571604B1 - DEVICE FOR MONITORING THE STATE OF OXYDOREDUCTION OF A LIVE BODY DURING A SURGICAL INTERVENTION - Google Patents

DEVICE FOR MONITORING THE STATE OF OXYDOREDUCTION OF A LIVE BODY DURING A SURGICAL INTERVENTION

Info

Publication number
FR2571604B1
FR2571604B1 FR8415597A FR8415597A FR2571604B1 FR 2571604 B1 FR2571604 B1 FR 2571604B1 FR 8415597 A FR8415597 A FR 8415597A FR 8415597 A FR8415597 A FR 8415597A FR 2571604 B1 FR2571604 B1 FR 2571604B1
Authority
FR
France
Prior art keywords
oxydoreduction
monitoring
state
body during
surgical intervention
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.)
Expired
Application number
FR8415597A
Other languages
French (fr)
Other versions
FR2571604A1 (en
Inventor
Guy Renault
Jean Cornillaut
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 Sante et de la Recherche Medicale INSERM
Original Assignee
Institut National de la Sante et de la Recherche Medicale INSERM
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 Sante et de la Recherche Medicale INSERM filed Critical Institut National de la Sante et de la Recherche Medicale INSERM
Priority to FR8415597A priority Critical patent/FR2571604B1/en
Publication of FR2571604A1 publication Critical patent/FR2571604A1/en
Application granted granted Critical
Publication of FR2571604B1 publication Critical patent/FR2571604B1/en
Expired 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
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/85—Investigating moving fluids or granular solids
    • G01N21/8507—Probe photometers, i.e. with optical measuring part dipped into fluid sample
FR8415597A 1984-10-11 1984-10-11 DEVICE FOR MONITORING THE STATE OF OXYDOREDUCTION OF A LIVE BODY DURING A SURGICAL INTERVENTION Expired FR2571604B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8415597A FR2571604B1 (en) 1984-10-11 1984-10-11 DEVICE FOR MONITORING THE STATE OF OXYDOREDUCTION OF A LIVE BODY DURING A SURGICAL INTERVENTION

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8415597A FR2571604B1 (en) 1984-10-11 1984-10-11 DEVICE FOR MONITORING THE STATE OF OXYDOREDUCTION OF A LIVE BODY DURING A SURGICAL INTERVENTION

Publications (2)

Publication Number Publication Date
FR2571604A1 FR2571604A1 (en) 1986-04-18
FR2571604B1 true FR2571604B1 (en) 1989-01-06

Family

ID=9308560

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8415597A Expired FR2571604B1 (en) 1984-10-11 1984-10-11 DEVICE FOR MONITORING THE STATE OF OXYDOREDUCTION OF A LIVE BODY DURING A SURGICAL INTERVENTION

Country Status (1)

Country Link
FR (1) FR2571604B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3831216A1 (en) * 1988-09-14 1990-03-22 S & T Marketing Ag METHOD AND DEVICE FOR TESTING A BLOOD VESSEL OD. DGL.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6043134B2 (en) * 1977-08-25 1985-09-26 信紘 佐藤 Device for measuring reflection characteristics of biological organs and tissues
US4269192A (en) * 1977-12-02 1981-05-26 Olympus Optical Co., Ltd. Stabbing apparatus for diagnosis of living body
FR2521727A2 (en) * 1981-03-25 1983-08-19 Cilas DEVICE FOR MEASURING THE STATE OF OXYDO-REDUCTION OF A LIVING ORGAN IN SITU
GB2132483B (en) * 1982-04-07 1986-02-12 Univ Manchester A device for measuring blood flow

Also Published As

Publication number Publication date
FR2571604A1 (en) 1986-04-18

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse