AU463724B2 - Electrode device - Google Patents

Electrode device

Info

Publication number
AU463724B2
AU463724B2 AU32965/71A AU3296571A AU463724B2 AU 463724 B2 AU463724 B2 AU 463724B2 AU 32965/71 A AU32965/71 A AU 32965/71A AU 3296571 A AU3296571 A AU 3296571A AU 463724 B2 AU463724 B2 AU 463724B2
Authority
AU
Australia
Prior art keywords
electrode device
electrode
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
AU32965/71A
Other versions
AU3296571A (en
Inventor
KONRAD HAMMACHER and WOLFGANG MINDI PATRICK EBERHARD
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.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche AG
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 F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Publication of AU3296571A publication Critical patent/AU3296571A/en
Application granted granted Critical
Publication of AU463724B2 publication Critical patent/AU463724B2/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
    • A61B5/145—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
    • A61B5/14542—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 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, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/1468—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 chemical or electrochemical methods, e.g. by polarographic means
    • A61B5/1477—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 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)
  • Fodder In General (AREA)
AU32965/71A 1970-10-01 1971-09-01 Electrode device Expired AU463724B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CHCH14544/70 1970-10-01
CH1454470A CH530006A (en) 1970-10-01 1970-10-01 Electrode arrangement

Publications (2)

Publication Number Publication Date
AU3296571A AU3296571A (en) 1973-03-08
AU463724B2 true AU463724B2 (en) 1975-08-07

Family

ID=4401701

Family Applications (1)

Application Number Title Priority Date Filing Date
AU32965/71A Expired AU463724B2 (en) 1970-10-01 1971-09-01 Electrode device

Country Status (17)

Country Link
US (2) US3795239A (en)
JP (1) JPS5112199B1 (en)
AT (1) AT313480B (en)
AU (1) AU463724B2 (en)
BE (1) BE773307A (en)
CA (1) CA1008931A (en)
CH (1) CH530006A (en)
CS (1) CS158566B2 (en)
DE (1) DE2145400C3 (en)
DK (1) DK156285C (en)
ES (1) ES395581A1 (en)
FR (1) FR2110906A5 (en)
GB (1) GB1312169A (en)
IL (1) IL37643A (en)
NL (1) NL152084B (en)
NO (1) NO130779B (en)
SE (1) SE373952C (en)

Families Citing this family (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3912614A (en) * 1972-01-10 1975-10-14 Int Biophysics Corp Sensor
USRE30317E (en) * 1972-11-15 1980-07-01 Hellige Gmbh Method and apparatus for determining the perfusion efficiency factor of animal tissue
DE2255879B2 (en) * 1972-11-15 1976-05-26 L. Eschweiler & Co, 2300 Kiel DEVICE FOR PERCUTANALLY DETERMINATION OF PERFUSION EFFICIENCY
DE2305049C2 (en) * 1973-02-02 1984-10-25 L. Eschweiler & Co, 2300 Kiel Device for measuring the pH value of blood
CH585907A5 (en) * 1973-08-06 1977-03-15 Hoffmann La Roche
DE2347779C2 (en) * 1973-09-22 1987-02-05 Huch, Albert, Prof. Dr., 3550 Marburg Measuring head for determining blood gas concentration
GB1504693A (en) * 1974-03-29 1978-03-22 Nat Res Dev Ion selective electrodes
GB1509174A (en) * 1974-04-05 1978-04-26 Searle & Co Device for measuring blood gases
GB1506048A (en) * 1974-06-28 1978-04-05 Siemens Ag Electrode assembly for polarographic investigation
US4129478A (en) * 1974-08-01 1978-12-12 Hoffmann-La Roche Inc. Method for measuring substrate concentrations
US4041932A (en) * 1975-02-06 1977-08-16 Fostick Moshe A Method for monitoring blood gas tension and pH from outside the body
DE2506175B2 (en) * 1975-02-14 1981-06-04 Drägerwerk AG, 2400 Lübeck Percutaneous blood alcohol meter
US4033330A (en) * 1975-09-08 1977-07-05 Hewlett-Packard Company Transcutaneous pH measuring instrument
DE2617766A1 (en) * 1976-04-23 1978-01-19 Max Planck Gesellschaft ARRANGEMENT FOR OXYGEN MEASUREMENT
DK139895B (en) * 1976-06-01 1979-05-14 Radiometer As Electrochemical measuring electrode for transcutaneous measurement.
DE2640987C3 (en) * 1976-09-11 1982-06-09 Drägerwerk AG, 2400 Lübeck Transducer for the transcutaneous measurement of gases in the blood
US4296752A (en) * 1976-09-24 1981-10-27 Johnson & Johnson Transcutaneous oxygen sensor with adjacent heater
JPS5950863B2 (en) * 1976-10-08 1984-12-11 日産自動車株式会社 Air-fuel ratio control method and device
GB1587880A (en) * 1976-12-29 1981-04-08 Hagihara B Oxygen measuring electrode assembly
GB2005418B (en) * 1977-07-26 1982-04-21 Searle & Co Electrochemical sensor system
DE2737709C3 (en) * 1977-08-22 1982-11-04 Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V., 3400 Göttingen Arrangement and method for the transcutaneous determination of the perfusion efficiency
GB2003275B (en) * 1977-08-24 1982-05-19 Hagihara B Oxygen measuring electrode assembly
NL7801869A (en) * 1978-02-20 1979-08-22 Philips Nv DEVICE FOR TRANSCUTANEOUS ELECTROCHEMICAL DETERMINATION OF BLOOD PARTIAL OXYGEN PRESSURE.
DK143246C (en) * 1978-03-28 1981-11-30 Radiometer As ELECTRIC DEVICE FOR TRANSCUTAN P (CO2) MEASUREMENT
JPS5613934Y2 (en) * 1978-05-12 1981-04-01
DE2836868B2 (en) * 1978-08-23 1980-06-19 Siemens Ag, 1000 Berlin Und 8000 Muenchen Measurement transducers, especially for determining the partial pressure of dissolved gases
US4207161A (en) * 1978-12-14 1980-06-10 Cambridge Instrument Company, Inc. Dissolved oxygen analyzer
DE2911601C2 (en) * 1979-03-24 1982-05-13 Hellige Gmbh, 7800 Freiburg Measured value recorder for physiological measured variables with a device for electrical heating
US4273134A (en) * 1979-05-22 1981-06-16 Biochem International Inc. Fixation ring assembly and method of assembling a sensor head
US4280505A (en) * 1979-06-20 1981-07-28 Novametrix Medical Systems, Inc. Fixation ring for transcutaneous gas sensor probe
US4467811A (en) * 1979-08-02 1984-08-28 Children's Hospital Medical Center Method of polarographic analysis of lactic acid and lactate
US4458686A (en) * 1979-08-02 1984-07-10 Children's Hospital Medical Center Cutaneous methods of measuring body substances
US4401122A (en) * 1979-08-02 1983-08-30 Children's Hospital Medical Center Cutaneous methods of measuring body substances
US4303076A (en) * 1979-12-31 1981-12-01 Air Shields, Inc. Probe for transcutaneous sampling
US4312332A (en) * 1980-04-25 1982-01-26 Cordis Corporation Oxygen sensing
US4450842A (en) * 1980-04-25 1984-05-29 Cordis Corporation Solid state reference electrode
US4439679A (en) * 1981-04-10 1984-03-27 The Regents Of The University Of California Transcutaneous gas tension measurement using a dual sampling chamber and gas analysis system
US4539994A (en) * 1981-10-13 1985-09-10 Radiometer A/S Method for transcutaneous measurement of a blood parameter and an electrochemical measuring electrode device for carrying out the method
DE3232515A1 (en) * 1982-09-01 1984-03-01 Hellige Gmbh, 7800 Freiburg ELECTROCHEMICAL SENSOR FOR TRANSCUTANE MEASUREMENT OF THE CARBON DIOXIDE PARTIAL PRESSURE OF A LIVING BEING
US4535778A (en) * 1983-05-13 1985-08-20 Ancet Corporation Method and apparatus for detecting blood gas
US4586149A (en) * 1983-07-05 1986-04-29 Sensormedics Corporation Temperature control system for cutaneous gas monitor
JPS60162950A (en) * 1984-02-02 1985-08-24 Sumitomo Electric Ind Ltd Method for fitting gas transmission film of gas sensor
US4615340A (en) * 1985-02-27 1986-10-07 Becton, Dickinson And Company Sensor assembly suitable for blood gas analysis and the like and the method of use
EP0248304A3 (en) * 1986-06-06 1989-08-23 Kontron Instruments Holding N.V. Electrodes arrangement
EP0267978B1 (en) 1986-11-17 1991-08-28 PPG Hellige GmbH Combination sensor for the transcutaneous detection of oxygen and carbon dioxide in blood
US4805122A (en) * 1986-12-31 1989-02-14 Sensormedics Corporation Temperature control system for cutaneous gas monitor
KR970011449B1 (en) * 1988-01-29 1997-07-11 더 리전트 오브 디 유니버시티 오브 캘리포니아 Device for iontophoretic non-invasive sampling or delivery of substances
US5402777A (en) * 1991-06-28 1995-04-04 Alza Corporation Methods and devices for facilitated non-invasive oxygen monitoring
WO2008098087A2 (en) 2007-02-06 2008-08-14 Glumetrics, Inc. Optical systems and methods for rationmetric measurement of blood glucose concentration
CA2686065A1 (en) 2007-05-10 2008-11-20 Glumetrics, Inc. Equilibrium non-consuming fluorescence sensor for real time intravascular glucose measurement
EP2217316A4 (en) * 2007-11-21 2013-01-16 Glumetrics Inc Use of an equilibrium intravascular sensor to achieve tight glycemic control
WO2009129186A2 (en) * 2008-04-17 2009-10-22 Glumetrics, Inc. Sensor for percutaneous intravascular deployment without an indwelling cannula
US20110077477A1 (en) * 2009-09-30 2011-03-31 Glumetrics, Inc. Sensors with thromboresistant coating
US8467843B2 (en) 2009-11-04 2013-06-18 Glumetrics, Inc. Optical sensor configuration for ratiometric correction of blood glucose measurement
US20110152658A1 (en) * 2009-12-17 2011-06-23 Glumetrics, Inc. Identification of aberrant measurements of in vivo glucose concentration using temperature

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2886771A (en) * 1955-06-14 1959-05-12 George A Rubissow Fluid-testing device
US3000805A (en) * 1957-08-30 1961-09-19 Walter G Finch Electrode measuring device
US3295515A (en) * 1963-11-05 1967-01-03 Beckman Instruments Inc Electrode assembly
US3325378A (en) * 1964-04-10 1967-06-13 Beckman Instruments Inc Electrochemical method and apparatus for measuring hydrogen content
US3357910A (en) * 1964-12-08 1967-12-12 Corning Glass Works Electrode structure including temperature control means
US3461856A (en) * 1965-10-23 1969-08-19 American Optical Corp Oximeters
US3468781A (en) * 1966-06-17 1969-09-23 Beckman Instruments Inc Electrochemical cell with hydrogen permeable barrier
US3507283A (en) * 1967-10-11 1970-04-21 Univ Northwestern Cryosurgical instrument
US3507146A (en) * 1968-02-09 1970-04-21 Webb James E Method and system for respiration analysis
US3575836A (en) * 1969-02-14 1971-04-20 Beckman Instruments Inc Polarographic sensor
US3659586A (en) * 1969-05-20 1972-05-02 Univ Johns Hopkins Percutaneous carbon dioxide sensor and process for measuring pulmonary efficiency
US3628525A (en) * 1969-06-19 1971-12-21 American Optical Corp Blood oxygenation and pulse rate monitoring apparatus

Also Published As

Publication number Publication date
DE2145400A1 (en) 1972-04-06
DK156285B (en) 1989-07-24
DE2145400B2 (en) 1980-08-28
SE373952C (en) 1979-08-20
AT313480B (en) 1974-02-25
CS158566B2 (en) 1974-11-25
JPS5112199B1 (en) 1976-04-16
CA1008931A (en) 1977-04-19
US3795239A (en) 1974-03-05
DE2145400C3 (en) 1985-06-05
AU3296571A (en) 1973-03-08
NO130779B (en) 1974-10-28
FR2110906A5 (en) 1972-06-02
USRE31440E (en) 1983-11-15
BE773307A (en) 1972-03-30
IL37643A0 (en) 1971-11-29
SE373952B (en) 1975-02-17
CH530006A (en) 1972-10-31
GB1312169A (en) 1973-04-04
NL7113018A (en) 1972-04-05
ES395581A1 (en) 1975-11-01
NL152084B (en) 1977-01-17
IL37643A (en) 1974-09-10
DK156285C (en) 1990-02-26

Similar Documents

Publication Publication Date Title
AU463724B2 (en) Electrode device
CA938893A (en) Ear-protecting device
CA969508A (en) Electrodes
CA942142A (en) Power device
CA943909A (en) Electrodes
CA962427A (en) Connecting device
CA938894A (en) Ear-protecting device
CA967508A (en) Electrodes
AU2923271A (en) Film-perforating device
CA936836A (en) Electrodes
CA955440A (en) Ophthalmometer device
CA939643A (en) Coin-processing device
CA929493A (en) Money-handling device
AU2411371A (en) Electrode
CA884009A (en) Electrode holder
CA931493A (en) Anti-flashback device
CA840801A (en) Two electrode filter device
AU446439B2 (en) Closer device
AU457061B2 (en) Improved orientation device
CA994427A (en) Plate electrode
CA934779A (en) Lowering device
CA836710A (en) Electrode
CA841188A (en) Electrode
CA849133A (en) Electrode
CA836694A (en) Electrodes