[go: up one dir, main page]

IT1116100B - Dispositivo sensore per la misurazione transcutanea della concentrazione di ossigeno nel sangue - Google Patents

Dispositivo sensore per la misurazione transcutanea della concentrazione di ossigeno nel sangue

Info

Publication number
IT1116100B
IT1116100B IT7949059A IT4905979A IT1116100B IT 1116100 B IT1116100 B IT 1116100B IT 7949059 A IT7949059 A IT 7949059A IT 4905979 A IT4905979 A IT 4905979A IT 1116100 B IT1116100 B IT 1116100B
Authority
IT
Italy
Prior art keywords
blood
sensor device
oxygen concentration
transcutaneous measurement
transcutaneous
Prior art date
Application number
IT7949059A
Other languages
English (en)
Other versions
IT7949059A0 (it
Original Assignee
Hagihara Bunji
Sumitomo Electric Industries
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 Hagihara Bunji, Sumitomo Electric Industries filed Critical Hagihara Bunji
Publication of IT7949059A0 publication Critical patent/IT7949059A0/it
Application granted granted Critical
Publication of IT1116100B publication Critical patent/IT1116100B/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)
  • Investigating Or Analysing Biological Materials (AREA)
IT7949059A 1978-05-18 1979-05-16 Dispositivo sensore per la misurazione transcutanea della concentrazione di ossigeno nel sangue IT1116100B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1978066930U JPS5613935Y2 (it) 1978-05-18 1978-05-18

Publications (2)

Publication Number Publication Date
IT7949059A0 IT7949059A0 (it) 1979-05-16
IT1116100B true IT1116100B (it) 1986-02-10

Family

ID=13330188

Family Applications (2)

Application Number Title Priority Date Filing Date
IT7935845U IT7935845V0 (it) 1978-05-18 1979-05-16 Dispositivo sensore per la misurazione transcutanea della concentrazione di ossigeno nel sangue
IT7949059A IT1116100B (it) 1978-05-18 1979-05-16 Dispositivo sensore per la misurazione transcutanea della concentrazione di ossigeno nel sangue

Family Applications Before (1)

Application Number Title Priority Date Filing Date
IT7935845U IT7935845V0 (it) 1978-05-18 1979-05-16 Dispositivo sensore per la misurazione transcutanea della concentrazione di ossigeno nel sangue

Country Status (6)

Country Link
JP (1) JPS5613935Y2 (it)
DE (1) DE2920038C2 (it)
FR (1) FR2425835A1 (it)
GB (1) GB2025057B (it)
IT (2) IT7935845V0 (it)
SE (1) SE7904391L (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4303076A (en) * 1979-12-31 1981-12-01 Air Shields, Inc. Probe for transcutaneous sampling
DE10315962B4 (de) * 2003-04-06 2006-05-24 Ground Zero Gmbh Basslautsprecher
DE102006022854B4 (de) * 2006-05-16 2008-04-17 Albert-Ludwig-Universität Freiburg Implantierbarer Blutsauerstoffsensor

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2640987C3 (de) * 1976-09-11 1982-06-09 Drägerwerk AG, 2400 Lübeck Meßwertaufnehmer zur transkutanen Messung von Gasen im Blut
JPS5613933Y2 (it) * 1978-05-12 1981-04-01

Also Published As

Publication number Publication date
GB2025057A (en) 1980-01-16
GB2025057B (en) 1982-11-03
FR2425835A1 (fr) 1979-12-14
JPS54183189U (it) 1979-12-25
DE2920038A1 (de) 1979-11-22
SE7904391L (sv) 1979-11-19
FR2425835B1 (it) 1984-02-17
JPS5613935Y2 (it) 1981-04-01
DE2920038C2 (de) 1982-06-03
IT7949059A0 (it) 1979-05-16
IT7935845V0 (it) 1979-05-16

Similar Documents

Publication Publication Date Title
IT1218030B (it) Dispositivo per la misura transcutanea della pressione parziale di ossigeno nel sangue
SE7812146L (sv) Anordning for reglering av glukoskoncentrationen i blodet hos en person
IT1107552B (it) Sistema sensore elettrochimico per la misura della pressione parziale dell'ossigeno e dell'anidride carbonica in fluidi
JPS53116896A (en) Measuring sensor for oxygen concentration
DE3786127D1 (de) Sauerstoffkonzentrationsmessvorrichtung.
JPS54164191A (en) Device for measuring concentration of oxygen
IT7848875A0 (it) Bianchi e di piastrine nel sangue apparecchio e procedimento per misurare le concentrazioni di globuli
JPS53103796A (en) Evaluation of oxygen concentration sensor
SE438912B (sv) Polarografisk elektrodanordning for transkutan metning av syrepartialtryck i arteriellt blod
DE2816344A1 (de) Sauerstoffmessfuehler
DE3767042D1 (de) Messvorrichtung zur intrakardialen erfassung der blutsauerstoffsaettigung.
DE3677563D1 (de) Messvorrichtung zur intrakardialen erfassung der blutsauerstoffsaettigung.
BR7902625A (pt) Aperfeicoamento em sensor de concentracao de oxigenio
IT7920294A0 (it) Dispositivo per la determinazione elettrochimica transcutanea della pressione parziale di ossigeno nel sangue.
JPS544185A (en) Oxygen concentration measuring device
IT1118735B (it) Dispositivo per la misurazione transcutanea della pressione di ossigeno nel sangue
IT1118661B (it) Dispositivo per la misurazione transcutanea della pressione parziale dell ossigeno nel sangue
JPS52136689A (en) Sensor for measuring concentration of specific substance in fluid
IT1116100B (it) Dispositivo sensore per la misurazione transcutanea della concentrazione di ossigeno nel sangue
JPS561139A (en) Sensor for measuring concentration of oxygen in percutaneous blood
IT7967403A0 (it) Procedimento e dispositivo per la determinazione del fabbisogno di ossigeno biologico
IT974032B (it) Strumento per misurare la concentra zione di ossigeno
IT7935825V0 (it) Sensore per la misura transcutanea della concentrazione sangue-ossige no
IT1069983B (it) Dispositivo per misurare la concentrazione di soluzioni di elettrolito
FR2430218B1 (fr) Appareil de mesure transcutanee de la concentration du sang en oxygene

Legal Events

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

Effective date: 19950530