FR2376412A1 - Dispositif d'electrode pour mesurer le taux d'oxygene d'un liquide - Google Patents
Dispositif d'electrode pour mesurer le taux d'oxygene d'un liquideInfo
- Publication number
- FR2376412A1 FR2376412A1 FR7739450A FR7739450A FR2376412A1 FR 2376412 A1 FR2376412 A1 FR 2376412A1 FR 7739450 A FR7739450 A FR 7739450A FR 7739450 A FR7739450 A FR 7739450A FR 2376412 A1 FR2376412 A1 FR 2376412A1
- Authority
- FR
- France
- Prior art keywords
- measuring
- liquid
- membrane
- oxygen level
- electrode device
- 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
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
- G01N27/403—Cells and electrode assemblies
- G01N27/404—Cells with anode, cathode and cell electrolyte on the same side of a permeable membrane which separates them from the sample fluid, e.g. Clark-type oxygen sensors
-
- 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
- A61B5/1491—Heated applicators
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Pathology (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Chemical & Material Sciences (AREA)
- Biophysics (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Electrochemistry (AREA)
- Optics & Photonics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
Dispositif d'électrode pour mesurer le taux d'oxygène d'un liquide, notamment du sang, par voie transcutanée. Une membrane 5 couvre les extrémités découvertes des électrodes 2 et 3 et du cylindre de verre 4. La membrane 5 est constituée par une pellicule perméable à l'oxygène faite d'un polymère hydrophobe tel que le chlorure de polyvinylidène, le polytétrafluoroéthylène ou le polypropylène. Cette membrane 5 est collée le long du pourtour de la surface d'extrémité inférieure du porte-électrodes 1, au moyen d'un adhésif approprié. Application en médecine.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15811976A JPS53137590A (en) | 1976-12-29 | 1976-12-29 | Percutaneous oxygen measuring electrode |
JP1977072996U JPS5754048Y2 (fr) | 1977-06-04 | 1977-06-04 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2376412A1 true FR2376412A1 (fr) | 1978-07-28 |
FR2376412B1 FR2376412B1 (fr) | 1983-08-05 |
Family
ID=26414131
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7739450A Granted FR2376412A1 (fr) | 1976-12-29 | 1977-12-28 | Dispositif d'electrode pour mesurer le taux d'oxygene d'un liquide |
Country Status (6)
Country | Link |
---|---|
US (1) | US4185620A (fr) |
DE (1) | DE2758413C3 (fr) |
FR (1) | FR2376412A1 (fr) |
GB (1) | GB1587880A (fr) |
IT (1) | IT1090849B (fr) |
SE (1) | SE434437B (fr) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2400879A1 (fr) * | 1977-08-24 | 1979-03-23 | Hagihara Bunji | Dispositif d'electrode pour la mesure de la pression partielle d'oxygene du sang arteriel |
FR2430218A1 (fr) * | 1978-05-12 | 1980-02-01 | Sumitomo Electric Industries | Appareil de mesure transcutanee de la concentration du sang en oxygene |
FR2461483A1 (fr) * | 1979-07-23 | 1981-02-06 | Brattle Res & Dev Ass | Dispositif de mesure de la concentration de gaz dans le sang |
EP0039243A2 (fr) * | 1980-04-29 | 1981-11-04 | Sumitomo Electric Industries Limited | Installation de mesure transcutanée du gaz carbonique |
EP0055269A1 (fr) * | 1980-07-02 | 1982-07-07 | Comsip, Inc. | Capteur electrochimique a gas, electrodes pour ce capteur et procedes de fabrication du capteur et des electrodes |
EP0307790A2 (fr) * | 1987-09-18 | 1989-03-22 | Mine Safety Appliances Company | Détecteur électrochimique pour des gaz |
EP0380804A1 (fr) * | 1988-12-20 | 1990-08-08 | CHIRANA Vyzkumny ustav zdravotnicke techniky koncernova ucelova organizace | Sonde symétrique pour des mesures enzymatiques |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4296752A (en) * | 1976-09-24 | 1981-10-27 | Johnson & Johnson | Transcutaneous oxygen sensor with adjacent heater |
JPS5613934Y2 (fr) * | 1978-05-12 | 1981-04-01 | ||
DE2823485C2 (de) * | 1978-05-30 | 1986-03-27 | Albert Prof. Dr. 3550 Marburg Huch | Trogelektrode |
DE2836868B2 (de) * | 1978-08-23 | 1980-06-19 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Meßwertaufnehmer, insbesondere zur Bestimmung des Partialdruckes von gelösten Gasen |
US4280505A (en) * | 1979-06-20 | 1981-07-28 | Novametrix Medical Systems, Inc. | Fixation ring for transcutaneous gas sensor probe |
US4259963A (en) * | 1979-07-03 | 1981-04-07 | Albert Huch | Multi-purpose transducer for transcutaneous blood measurements |
US4303076A (en) * | 1979-12-31 | 1981-12-01 | Air Shields, Inc. | Probe for transcutaneous sampling |
US4268370A (en) * | 1980-01-11 | 1981-05-19 | Beckman Instruments, Inc. | High temperature, CO2 interference free, electrochemical O2 sensor |
DE3049592C2 (de) * | 1980-12-31 | 1987-02-26 | Elec Elektronische Bauteile und Geräte GmbH, 6200 Wiesbaden | Vorrichtung zum Messen des Sauerstoff-Partialdruckes |
DE3111190C2 (de) * | 1981-03-21 | 1983-04-07 | Drägerwerk AG, 2400 Lübeck | Elektrochemischer Meßaufnehmer mit auswechselbarer Membranhalterung |
DE3279860D1 (en) * | 1981-10-13 | 1989-09-14 | Radiometer As | Method for transcutaneous measurement of a blood parameter and an electrochemical measuring electrode device for carrying out the method |
GB2111215A (en) * | 1981-10-31 | 1983-06-29 | Alastair Sibbald | Electrochemical sensor assembly |
US4518477A (en) * | 1982-02-03 | 1985-05-21 | Orbisphere Corporation Wilmington | Thermal protection for electroanalytical cell and amperometric probe |
US4585542A (en) * | 1982-02-03 | 1986-04-29 | Orbisphere Corporation Wilmington, Succursale De Collonge-Bellerive | Thermal protection method for electroanalytical cell and amperometric probe |
DE3234172A1 (de) * | 1982-09-15 | 1984-03-15 | GMS, Gesellschaft für medizinische Sondentechnik mbH, 2300 Kiel | Aufsetzsonde zur bestimmung von p0(pfeil abwaerts)2(pfeil abwaerts)-histogrammen |
US4539092A (en) * | 1983-11-07 | 1985-09-03 | Morgan Louis W | Plasma oxygen permeability meter |
CH684852A5 (de) * | 1991-06-07 | 1995-01-13 | Mettler Toledo Ag | Temperaturfühler für potentiometrische Messketten und Verfahren zu seiner Herstellung. |
US5535744A (en) * | 1994-11-03 | 1996-07-16 | Dinino; Patricia C. | Method and apparatus for blood chemistry analysis |
DE19515065A1 (de) * | 1995-04-27 | 1996-02-01 | Kurt Schwabe Inst Fuer Mes Und | Elektrochemischer Gassensor |
JP2014010046A (ja) * | 2012-06-29 | 2014-01-20 | Seiko Epson Corp | 物質検出装置、腕時計型体脂肪燃焼測定装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2048512A5 (fr) * | 1969-05-20 | 1971-03-19 | Univ Johns Hopkins | |
FR2110906A5 (fr) * | 1970-10-01 | 1972-06-02 | Hoffmann La Roche | |
FR2276026A1 (fr) * | 1974-06-28 | 1976-01-23 | Siemens Ag | Electrode pour des mesures polarographiques percutanees |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3445369A (en) * | 1966-10-31 | 1969-05-20 | Beckman Instruments Inc | Electrolytic sensor with improved membrane support |
US3785948A (en) * | 1972-02-14 | 1974-01-15 | Dudley Wright H | Electrochemical oxygen detector |
DE2255879B2 (de) * | 1972-11-15 | 1976-05-26 | L. Eschweiler & Co, 2300 Kiel | Vorrichtung zur percutanen bestimmung der perfusionseffizienz |
GB1509174A (en) * | 1974-04-05 | 1978-04-26 | Searle & Co | Device for measuring blood gases |
DE2423441C2 (de) * | 1974-05-14 | 1982-07-08 | Huch, Albert, Prof. Dr., 3550 Marburg | Die Messung des arteriellen Perfusionsdruckes |
DE2640987C3 (de) * | 1976-09-11 | 1982-06-09 | Drägerwerk AG, 2400 Lübeck | Meßwertaufnehmer zur transkutanen Messung von Gasen im Blut |
-
1977
- 1977-12-20 GB GB9008/79A patent/GB1587880A/en not_active Expired
- 1977-12-22 US US05/863,561 patent/US4185620A/en not_active Expired - Lifetime
- 1977-12-27 IT IT5237777A patent/IT1090849B/it active
- 1977-12-28 FR FR7739450A patent/FR2376412A1/fr active Granted
- 1977-12-28 DE DE2758413A patent/DE2758413C3/de not_active Expired
- 1977-12-28 SE SE7714832A patent/SE434437B/sv not_active IP Right Cessation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2048512A5 (fr) * | 1969-05-20 | 1971-03-19 | Univ Johns Hopkins | |
FR2110906A5 (fr) * | 1970-10-01 | 1972-06-02 | Hoffmann La Roche | |
FR2276026A1 (fr) * | 1974-06-28 | 1976-01-23 | Siemens Ag | Electrode pour des mesures polarographiques percutanees |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2400879A1 (fr) * | 1977-08-24 | 1979-03-23 | Hagihara Bunji | Dispositif d'electrode pour la mesure de la pression partielle d'oxygene du sang arteriel |
FR2430218A1 (fr) * | 1978-05-12 | 1980-02-01 | Sumitomo Electric Industries | Appareil de mesure transcutanee de la concentration du sang en oxygene |
FR2461483A1 (fr) * | 1979-07-23 | 1981-02-06 | Brattle Res & Dev Ass | Dispositif de mesure de la concentration de gaz dans le sang |
EP0039243A2 (fr) * | 1980-04-29 | 1981-11-04 | Sumitomo Electric Industries Limited | Installation de mesure transcutanée du gaz carbonique |
EP0039243A3 (en) * | 1980-04-29 | 1981-11-18 | Sumitomo Electric Industries Limited | Transcutaneous carbon dioxide measuring assembly |
EP0055269A1 (fr) * | 1980-07-02 | 1982-07-07 | Comsip, Inc. | Capteur electrochimique a gas, electrodes pour ce capteur et procedes de fabrication du capteur et des electrodes |
EP0055269A4 (fr) * | 1980-07-02 | 1983-06-15 | Comsip Inc | Capteur electrochimique a gas, electrodes pour ce capteur et procedes de fabrication du capteur et des electrodes. |
EP0307790A2 (fr) * | 1987-09-18 | 1989-03-22 | Mine Safety Appliances Company | Détecteur électrochimique pour des gaz |
EP0307790A3 (fr) * | 1987-09-18 | 1990-07-04 | Mine Safety Appliances Company | Détecteur électrochimique pour des gaz |
EP0380804A1 (fr) * | 1988-12-20 | 1990-08-08 | CHIRANA Vyzkumny ustav zdravotnicke techniky koncernova ucelova organizace | Sonde symétrique pour des mesures enzymatiques |
Also Published As
Publication number | Publication date |
---|---|
FR2376412B1 (fr) | 1983-08-05 |
GB1587880A (en) | 1981-04-08 |
DE2758413C3 (de) | 1986-01-09 |
DE2758413B2 (de) | 1979-11-22 |
IT1090849B (it) | 1985-06-26 |
SE434437B (sv) | 1984-07-23 |
DE2758413A1 (de) | 1978-07-06 |
US4185620A (en) | 1980-01-29 |
SE7714832L (sv) | 1978-08-23 |
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