FR2346716A1 - Appareil de mesure de la pression partielle de l'oxygene dans le sang - Google Patents
Appareil de mesure de la pression partielle de l'oxygene dans le sangInfo
- Publication number
- FR2346716A1 FR2346716A1 FR7533755A FR7533755A FR2346716A1 FR 2346716 A1 FR2346716 A1 FR 2346716A1 FR 7533755 A FR7533755 A FR 7533755A FR 7533755 A FR7533755 A FR 7533755A FR 2346716 A1 FR2346716 A1 FR 2346716A1
- Authority
- FR
- France
- Prior art keywords
- oxygen
- skin
- appts
- blood
- partial pressure
- 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
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title abstract 3
- 239000003792 electrolyte Substances 0.000 title abstract 3
- 229910052760 oxygen Inorganic materials 0.000 title abstract 3
- 239000001301 oxygen Substances 0.000 title abstract 3
- 239000008280 blood Substances 0.000 title 1
- 210000004369 blood Anatomy 0.000 title 1
- 239000012528 membrane Substances 0.000 title 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 abstract 2
- 229910052751 metal Inorganic materials 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- 239000004354 Hydroxyethyl cellulose Substances 0.000 abstract 1
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 abstract 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 239000000919 ceramic Substances 0.000 abstract 1
- 239000012777 electrically insulating material Substances 0.000 abstract 1
- 239000003349 gelling agent Substances 0.000 abstract 1
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 abstract 1
- 238000005259 measurement Methods 0.000 abstract 1
- 239000001103 potassium chloride Substances 0.000 abstract 1
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M potassium chloride Inorganic materials [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 abstract 1
- 235000011164 potassium chloride Nutrition 0.000 abstract 1
- 239000011780 sodium chloride Substances 0.000 abstract 1
- 230000000304 vasodilatating effect Effects 0.000 abstract 1
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 or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
- A61B5/1491—Heated applicators
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Pathology (AREA)
- Animal Behavior & Ethology (AREA)
- Optics & Photonics (AREA)
- Medical Informatics (AREA)
- Biomedical Technology (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biophysics (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7533755A FR2346716A1 (fr) | 1975-11-05 | 1975-11-05 | Appareil de mesure de la pression partielle de l'oxygene dans le sang |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7533755A FR2346716A1 (fr) | 1975-11-05 | 1975-11-05 | Appareil de mesure de la pression partielle de l'oxygene dans le sang |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2346716A1 true FR2346716A1 (fr) | 1977-10-28 |
| FR2346716B1 FR2346716B1 (enExample) | 1978-08-18 |
Family
ID=9162041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7533755A Granted FR2346716A1 (fr) | 1975-11-05 | 1975-11-05 | Appareil de mesure de la pression partielle de l'oxygene dans le sang |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2346716A1 (enExample) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1983000427A1 (en) * | 1981-08-10 | 1983-02-17 | University Patents Inc | Membrane electrode for non-ionic species |
| US4396017A (en) * | 1981-01-26 | 1983-08-02 | Vickers Limited | Transcutaneous gas sensor |
| FR2742543A1 (fr) * | 1995-12-19 | 1997-06-20 | Univ Geneve | Microcapteurs et microsystemes electrochimiques integres fiables pour l'analyse chimique directe de composes en milieux aqueux complexes |
-
1975
- 1975-11-05 FR FR7533755A patent/FR2346716A1/fr active Granted
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4396017A (en) * | 1981-01-26 | 1983-08-02 | Vickers Limited | Transcutaneous gas sensor |
| WO1983000427A1 (en) * | 1981-08-10 | 1983-02-17 | University Patents Inc | Membrane electrode for non-ionic species |
| FR2742543A1 (fr) * | 1995-12-19 | 1997-06-20 | Univ Geneve | Microcapteurs et microsystemes electrochimiques integres fiables pour l'analyse chimique directe de composes en milieux aqueux complexes |
| EP0780684A1 (fr) * | 1995-12-19 | 1997-06-25 | Universite De Geneve | Microcapteurs et microsystèmes électrochimiques intégrés fiables pour l'analyse chimique directe de composés en milieux aqueux complexes |
| US5865972A (en) * | 1995-12-19 | 1999-02-02 | Universite De Geneve | Integrated electrochemical microsensors and microsystems for direct reliable chemical analysis of compounds in complex aqueous solutions |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2346716B1 (enExample) | 1978-08-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |