IT7968148A0 - Dispositivo per la misurazione transcutanea della pressione di ossigeno nel sangue - Google Patents

Dispositivo per la misurazione transcutanea della pressione di ossigeno nel sangue

Info

Publication number
IT7968148A0
IT7968148A0 IT7968148A IT6814879A IT7968148A0 IT 7968148 A0 IT7968148 A0 IT 7968148A0 IT 7968148 A IT7968148 A IT 7968148A IT 6814879 A IT6814879 A IT 6814879A IT 7968148 A0 IT7968148 A0 IT 7968148A0
Authority
IT
Italy
Prior art keywords
blood oxygen
oxygen pressure
transcutaneous measurement
transcutaneous
measurement
Prior art date
Application number
IT7968148A
Other languages
English (en)
Other versions
IT1118735B (it
Original Assignee
Sumitomo Electric Industries
Hagihara Bunji
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 Sumitomo Electric Industries, Hagihara Bunji filed Critical Sumitomo Electric Industries
Publication of IT7968148A0 publication Critical patent/IT7968148A0/it
Application granted granted Critical
Publication of IT1118735B publication Critical patent/IT1118735B/it

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—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
    • A61B5/14542—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 for measuring blood gases
    • 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
    • A61B5/1468—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 using chemical or electrochemical methods, e.g. by polarographic means
    • A61B5/1477—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 using chemical or electrochemical methods, e.g. by polarographic means non-invasive
    • 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

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)
  • General Chemical & Material Sciences (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)
IT7968148A 1978-05-29 1979-05-28 Dispositivo per la misurazione transcutanea della pressione di ossigeno nel sangue IT1118735B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6467878A JPS54155682A (en) 1978-05-29 1978-05-29 Sensor for measuring oxygen concentration in percutaneous blood

Publications (2)

Publication Number Publication Date
IT7968148A0 true IT7968148A0 (it) 1979-05-28
IT1118735B IT1118735B (it) 1986-03-03

Family

ID=13265058

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7968148A IT1118735B (it) 1978-05-29 1979-05-28 Dispositivo per la misurazione transcutanea della pressione di ossigeno nel sangue

Country Status (6)

Country Link
JP (1) JPS54155682A (it)
DE (1) DE2921058C2 (it)
FR (1) FR2427082A1 (it)
GB (1) GB2021784B (it)
IT (1) IT1118735B (it)
SE (1) SE7904602L (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2932739A1 (de) * 1979-08-13 1981-03-12 Hellige Gmbh, 7800 Freiburg Messaufnehmer fuer die transcutane bestimmung der konzentration von stoffen, insbesondere des partialdrucks von gasen im blut und im koerpergewebe.
JPS57117838A (en) * 1981-01-12 1982-07-22 Mitsubishi Rayon Co Electrode for live body
DE3111190C2 (de) * 1981-03-21 1983-04-07 Drägerwerk AG, 2400 Lübeck Elektrochemischer Meßaufnehmer mit auswechselbarer Membranhalterung
US4454643A (en) * 1981-04-20 1984-06-19 Thoratec Laboratories Corporation Combination membraning tool, package and calibration unit for eyelid sensor or the like
US4442841A (en) * 1981-04-30 1984-04-17 Mitsubishi Rayon Company Limited Electrode for living bodies
US4476870A (en) * 1982-03-30 1984-10-16 The United States Of America As Represented By The Department Of Health And Human Services Fiber optic PO.sbsb.2 probe
GB2124387B (en) * 1982-07-08 1986-08-06 Polystan Oxygen sensor
DK158167C (da) * 1982-07-14 1990-09-17 Radiometer As Elektrokemisk maaleelektrodeindretning, membran til en elektrokemisk maaleelektrodeindretning og et membranmonteringssaet til montering af en membran paa en elektrokemisk maaleelektrodeindretning
US4534356A (en) * 1982-07-30 1985-08-13 Diamond Shamrock Chemicals Company Solid state transcutaneous blood gas sensors
GB2140563B (en) * 1983-04-27 1987-03-04 Critikon Inc Method and apparatus for zero calibration of oxygen-sensing polarographic devices
JPH06264461A (ja) * 1993-03-15 1994-09-20 Naoyuki Hashimoto 石積み式擁壁の形成工法及びその工法に用いるアンカーボルト

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3718563A (en) * 1971-02-22 1973-02-27 Beckman Instruments Inc Polarographic sensor and membrane therefor
DE2255879B2 (de) * 1972-11-15 1976-05-26 L. Eschweiler & Co, 2300 Kiel Vorrichtung zur percutanen bestimmung der perfusionseffizienz
DE2539771A1 (de) * 1975-09-06 1977-03-17 Hellige Gmbh Polarographischer messaufnehmer vom clark-typ zur bestimmung des partialdruckes von gasen, insbesondere von sauerstoff in fluessigkeiten
DE2628288A1 (de) * 1976-06-24 1977-12-29 Draegerwerk Ag Messaufnehmer fuer die bestimmung des gehaltes von gasen in fluessigkeiten, insbesondere fuer die transcutane blutgasbestimmung

Also Published As

Publication number Publication date
IT1118735B (it) 1986-03-03
GB2021784A (en) 1979-12-05
DE2921058C2 (de) 1983-01-20
JPS54155682A (en) 1979-12-07
GB2021784B (en) 1982-10-13
FR2427082B1 (it) 1984-06-08
SE7904602L (sv) 1979-11-30
DE2921058A1 (de) 1979-12-06
FR2427082A1 (fr) 1979-12-28
JPS5616652B2 (it) 1981-04-17

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950530