ES2034987T3 - Dispositivo de electrodos. - Google Patents
Dispositivo de electrodos.Info
- Publication number
- ES2034987T3 ES2034987T3 ES198787107558T ES87107558T ES2034987T3 ES 2034987 T3 ES2034987 T3 ES 2034987T3 ES 198787107558 T ES198787107558 T ES 198787107558T ES 87107558 T ES87107558 T ES 87107558T ES 2034987 T3 ES2034987 T3 ES 2034987T3
- Authority
- ES
- Spain
- Prior art keywords
- reference electrode
- electrodes
- membrane
- electrolytic layer
- 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.)
- Expired - Lifetime
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
-
- 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
- G01N27/4045—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 for gases other than oxygen
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Molecular Biology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Electrodes For Compound Or Non-Metal Manufacture (AREA)
Abstract
COMBINACION DE SENSORES DE PRESION PARCIAL DE OXIGENO Y DE CO2 CON ELECTRODOS DE MEDIDA (5, 6), UN ELECTRODO DE REFERENCIA (7), UNA MEMBRANA (10) PROTEGIENDO LOS ELECTRODOS (5, 6, 7) Y UNA CAPA ELECTROLITICA (9) ENTRE LOS ELECTRODOS Y LA MEMBRANA. EL ELECTRODO DE REFERENCIA (7) ESTA RODEADO CON UNA PROTECCION (1) DE USO, QUE TIENE EL MISMO POTENCIAL QUE EL ELECTRODO DE REFERENCIA. LA CAPA ELECTROLITICA (9) CONTIENE UNA CONCENTRACION DEFINIDA DE SOLUCIONES DE COMPUESTOS DE PLATA O DE COMPLEJOS DE PLATA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH230886 | 1986-06-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2034987T3 true ES2034987T3 (es) | 1993-04-16 |
Family
ID=4230761
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES198787107558T Expired - Lifetime ES2034987T3 (es) | 1986-06-06 | 1987-05-23 | Dispositivo de electrodos. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4789453A (es) |
EP (1) | EP0252263B1 (es) |
JP (1) | JPS62298340A (es) |
DE (1) | DE3780879D1 (es) |
ES (1) | ES2034987T3 (es) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3729287A1 (de) * | 1987-09-02 | 1989-03-23 | Draegerwerk Ag | Elektrochemische messzelle mit einem sauren elektrolyten |
US4932410A (en) * | 1988-10-18 | 1990-06-12 | Novametrix Medical Systems, Inc. | Dual membrane mounting for transcutaneous oxygen and carbon dioxide sensor |
JPH03183943A (ja) * | 1989-12-14 | 1991-08-09 | Hitachi Ltd | 酸素センサ |
US20040127800A1 (en) * | 1995-07-06 | 2004-07-01 | Kimball Victor E. | Device for assessing perfusion failure in a patient by measurement of blood flow |
US6055447A (en) * | 1995-07-06 | 2000-04-25 | Institute Of Critical Care Medicine | Patient CO2 Measurement |
US6216024B1 (en) | 1995-07-06 | 2001-04-10 | Institute Of Critical Care Medicine | Method and device for assessing perfusion failure in a patient |
US6071237A (en) * | 1999-02-19 | 2000-06-06 | Institute Of Critical Care Medicine | Device and method for assessing perfusion failure in a patient during endotracheal intubation |
CA2290083A1 (en) | 1999-11-19 | 2001-05-19 | Linde Medical Sensors Ag. | Device for the combined measurement of the arterial oxygen saturation and the transcutaneous co2 partial pressure of an ear lobe |
GB0214611D0 (en) * | 2002-06-25 | 2002-08-07 | Asthmo Alert | Electrochemical sensor for the analysis of carbon dioxide gas |
US8133177B2 (en) * | 2003-09-23 | 2012-03-13 | Vasamed, Inc. | System and method for assessing capillary vitality |
ES2401647T3 (es) * | 2004-05-18 | 2013-04-23 | Radiometer Basel Ag | Procedimiento para la medición de la presión parcial transcutánea de CO2 en un lóbulo de oreja |
US20060058690A1 (en) * | 2004-09-10 | 2006-03-16 | Optical Sensors, Inc. | Method and instrument for automated measurement of skin perfusion pressure |
US9254220B1 (en) | 2006-08-29 | 2016-02-09 | Vasamed, Inc. | Method and system for assessing severity and stage of peripheral arterial disease and lower extremity wounds using angiosome mapping |
DK178770B1 (en) * | 2015-09-07 | 2017-01-09 | Radiometer Basel Ag | Method of monitoring the dry cleaning progress of a transcutaneous sensor |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3235477A (en) * | 1962-10-12 | 1966-02-15 | Honeywell Inc | Electrical apparatus |
US3227643A (en) * | 1962-11-13 | 1966-01-04 | Univ North Carolina | Oxygen detector |
US3756923A (en) * | 1970-11-30 | 1973-09-04 | H Dahms | Method of determining so2 concentration |
US3785948A (en) * | 1972-02-14 | 1974-01-15 | Dudley Wright H | Electrochemical oxygen detector |
GB2005418B (en) * | 1977-07-26 | 1982-04-21 | Searle & Co | Electrochemical sensor system |
CH627278A5 (es) * | 1978-01-19 | 1981-12-31 | Orbisphere Corp | |
NL7801867A (nl) * | 1978-02-20 | 1979-08-22 | Philips Nv | Inrichting voor het transcutaan meten van de partieele zuurstofdruk in bloed. |
US4303076A (en) * | 1979-12-31 | 1981-12-01 | Air Shields, Inc. | Probe for transcutaneous sampling |
DE3024203C2 (de) * | 1980-06-27 | 1984-08-23 | Hellige Gmbh, 7800 Freiburg | Meßwertaufnehmer für die transkutane polarographische Bestimmung des Partialdruckes eines Gases |
-
1987
- 1987-05-23 EP EP87107558A patent/EP0252263B1/de not_active Expired - Lifetime
- 1987-05-23 DE DE8787107558T patent/DE3780879D1/de not_active Expired - Lifetime
- 1987-05-23 ES ES198787107558T patent/ES2034987T3/es not_active Expired - Lifetime
- 1987-06-05 JP JP62141302A patent/JPS62298340A/ja active Granted
-
1988
- 1988-01-25 US US07/147,632 patent/US4789453A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPS62298340A (ja) | 1987-12-25 |
EP0252263B1 (de) | 1992-08-05 |
DE3780879D1 (de) | 1992-09-10 |
JPH0351B2 (es) | 1991-01-07 |
US4789453A (en) | 1988-12-06 |
EP0252263A2 (de) | 1988-01-13 |
EP0252263A3 (en) | 1989-08-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES2034987T3 (es) | Dispositivo de electrodos. | |
KR880004796A (ko) | 이온전기도입용 석고 구조 조립품 | |
IT7920293A0 (it) | Dispositivo per la misura transcutanea della pressione parziale di ossigeno nel sangue. | |
DE3786943D1 (de) | Gasdurchlaessige elektrode. | |
DE3883171T2 (de) | Druckempfindliches medizinisches Dichtungsmittel. | |
ES2153335T1 (es) | Medidor biosensor que detecta el ajuste apropiado de los electrodos y distingue tiras de muestra y de comprobacion. | |
DE3675651D1 (de) | Spritze mit druckmelder. | |
ES2033311T3 (es) | Composicion de resina absorbente de agua. | |
DE3750302T2 (de) | Sauerstoffsensor. | |
DE3673104D1 (de) | Druckmesskatheter. | |
DE3675825D1 (de) | Druckmitteldichteinheit. | |
DE3680127D1 (de) | Armbanduhr mit druckmessfuehler. | |
DE3683562D1 (de) | Entfernbares druckempfindliches klebeband. | |
DE3650025T2 (de) | Differenzdruck-kraftstoff-luftmesser. | |
DE3761401D1 (de) | Gehaeuseeinrichtung mit druckausgleich. | |
ES2167751T3 (es) | Preparaciones de insulina conteniendo un halogenuro. | |
DK502177A (da) | Trachealsugepumpe til livredningsformaal | |
DE3671174D1 (de) | Druckanzeiger. | |
DE69009119T2 (de) | Sauerstoffgasdruckpatrone. | |
IT7920294A0 (it) | Dispositivo per la determinazione elettrochimica transcutanea della pressione parziale di ossigeno nel sangue. | |
IT8819477A0 (it) | Sensore a stato solido per determinare la concentrazione di gas con un elettrodo di riferimento solido. | |
DE3783127D1 (de) | Elektrochemischer gassensor. | |
DE3676434D1 (de) | Elektrochemischer gasfuehler. | |
KR860002717A (ko) | 산소농도검출기 | |
DE3580788D1 (de) | Gasfuehler, insbesondere fuer kohlendioxid in der anwesenheit von sauerstoff. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
Ref document number: 252263 Country of ref document: ES |