DE69019088T2 - Verfahren und Apparat zur Erneuerung einer Elektrode eines Biosensors. - Google Patents
Verfahren und Apparat zur Erneuerung einer Elektrode eines Biosensors.Info
- Publication number
- DE69019088T2 DE69019088T2 DE69019088T DE69019088T DE69019088T2 DE 69019088 T2 DE69019088 T2 DE 69019088T2 DE 69019088 T DE69019088 T DE 69019088T DE 69019088 T DE69019088 T DE 69019088T DE 69019088 T2 DE69019088 T2 DE 69019088T2
- Authority
- DE
- Germany
- Prior art keywords
- renewing
- biosensor
- 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 - Fee Related
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
-
- 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
- G01N27/28—Electrolytic cell components
- G01N27/30—Electrodes, e.g. test electrodes; Half-cells
- G01N27/38—Cleaning of electrodes
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
- C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
- C12Q1/001—Enzyme electrodes
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Immunology (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Molecular Biology (AREA)
- Electrochemistry (AREA)
- Pathology (AREA)
- Zoology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- General Physics & Mathematics (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- Biophysics (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- Genetics & Genomics (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Insulated Gate Type Field-Effect Transistor (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP22361489 | 1989-08-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69019088D1 DE69019088D1 (de) | 1995-06-08 |
DE69019088T2 true DE69019088T2 (de) | 1995-11-30 |
Family
ID=16800960
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69019088T Expired - Fee Related DE69019088T2 (de) | 1989-08-30 | 1990-08-29 | Verfahren und Apparat zur Erneuerung einer Elektrode eines Biosensors. |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0415388B1 (de) |
JP (1) | JPH03156358A (de) |
KR (1) | KR100188559B1 (de) |
AU (1) | AU634269B2 (de) |
CA (1) | CA2024234C (de) |
DE (1) | DE69019088T2 (de) |
Families Citing this family (59)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1994020841A1 (en) * | 1993-03-05 | 1994-09-15 | University Of Wollongong | Pulsed electrochemical detection using polymer electroactive electrodes |
US6036924A (en) | 1997-12-04 | 2000-03-14 | Hewlett-Packard Company | Cassette of lancet cartridges for sampling blood |
US6391005B1 (en) | 1998-03-30 | 2002-05-21 | Agilent Technologies, Inc. | Apparatus and method for penetration with shaft having a sensor for sensing penetration depth |
KR100340173B1 (ko) | 2000-03-22 | 2002-06-12 | 이동준 | 전기화학적 바이오센서 측정기 |
US8641644B2 (en) | 2000-11-21 | 2014-02-04 | Sanofi-Aventis Deutschland Gmbh | Blood testing apparatus having a rotatable cartridge with multiple lancing elements and testing means |
US6872297B2 (en) | 2001-05-31 | 2005-03-29 | Instrumentation Laboratory Company | Analytical instruments, biosensors and methods thereof |
DE60234598D1 (de) | 2001-06-12 | 2010-01-14 | Pelikan Technologies Inc | Selbstoptimierende lanzettenvorrichtung mit adaptationsmittel für zeitliche schwankungen von hauteigenschaften |
US7033371B2 (en) | 2001-06-12 | 2006-04-25 | Pelikan Technologies, Inc. | Electric lancet actuator |
US9795747B2 (en) | 2010-06-02 | 2017-10-24 | Sanofi-Aventis Deutschland Gmbh | Methods and apparatus for lancet actuation |
US7981056B2 (en) | 2002-04-19 | 2011-07-19 | Pelikan Technologies, Inc. | Methods and apparatus for lancet actuation |
US9427532B2 (en) | 2001-06-12 | 2016-08-30 | Sanofi-Aventis Deutschland Gmbh | Tissue penetration device |
DE60239132D1 (de) | 2001-06-12 | 2011-03-24 | Pelikan Technologies Inc | Gerät zur erhöhung der erfolgsrate im hinblick auf die durch einen fingerstich erhaltene blutausbeute |
US7749174B2 (en) | 2001-06-12 | 2010-07-06 | Pelikan Technologies, Inc. | Method and apparatus for lancet launching device intergrated onto a blood-sampling cartridge |
US8337419B2 (en) | 2002-04-19 | 2012-12-25 | Sanofi-Aventis Deutschland Gmbh | Tissue penetration device |
DE60234597D1 (de) | 2001-06-12 | 2010-01-14 | Pelikan Technologies Inc | Gerät und verfahren zur entnahme von blutproben |
US9226699B2 (en) | 2002-04-19 | 2016-01-05 | Sanofi-Aventis Deutschland Gmbh | Body fluid sampling module with a continuous compression tissue interface surface |
US7025774B2 (en) | 2001-06-12 | 2006-04-11 | Pelikan Technologies, Inc. | Tissue penetration device |
US7901362B2 (en) | 2002-04-19 | 2011-03-08 | Pelikan Technologies, Inc. | Method and apparatus for penetrating tissue |
US8360992B2 (en) | 2002-04-19 | 2013-01-29 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus for penetrating tissue |
US8579831B2 (en) | 2002-04-19 | 2013-11-12 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus for penetrating tissue |
US8221334B2 (en) | 2002-04-19 | 2012-07-17 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus for penetrating tissue |
US8267870B2 (en) | 2002-04-19 | 2012-09-18 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus for body fluid sampling with hybrid actuation |
US7291117B2 (en) | 2002-04-19 | 2007-11-06 | Pelikan Technologies, Inc. | Method and apparatus for penetrating tissue |
US8702624B2 (en) | 2006-09-29 | 2014-04-22 | Sanofi-Aventis Deutschland Gmbh | Analyte measurement device with a single shot actuator |
US7297122B2 (en) | 2002-04-19 | 2007-11-20 | Pelikan Technologies, Inc. | Method and apparatus for penetrating tissue |
US7331931B2 (en) | 2002-04-19 | 2008-02-19 | Pelikan Technologies, Inc. | Method and apparatus for penetrating tissue |
US7892185B2 (en) | 2002-04-19 | 2011-02-22 | Pelikan Technologies, Inc. | Method and apparatus for body fluid sampling and analyte sensing |
US7892183B2 (en) | 2002-04-19 | 2011-02-22 | Pelikan Technologies, Inc. | Method and apparatus for body fluid sampling and analyte sensing |
US8784335B2 (en) | 2002-04-19 | 2014-07-22 | Sanofi-Aventis Deutschland Gmbh | Body fluid sampling device with a capacitive sensor |
US7371247B2 (en) | 2002-04-19 | 2008-05-13 | Pelikan Technologies, Inc | Method and apparatus for penetrating tissue |
US7232451B2 (en) | 2002-04-19 | 2007-06-19 | Pelikan Technologies, Inc. | Method and apparatus for penetrating tissue |
US7674232B2 (en) | 2002-04-19 | 2010-03-09 | Pelikan Technologies, Inc. | Method and apparatus for penetrating tissue |
US9314194B2 (en) | 2002-04-19 | 2016-04-19 | Sanofi-Aventis Deutschland Gmbh | Tissue penetration device |
US7547287B2 (en) | 2002-04-19 | 2009-06-16 | Pelikan Technologies, Inc. | Method and apparatus for penetrating tissue |
US7491178B2 (en) | 2002-04-19 | 2009-02-17 | Pelikan Technologies, Inc. | Method and apparatus for penetrating tissue |
US7717863B2 (en) | 2002-04-19 | 2010-05-18 | Pelikan Technologies, Inc. | Method and apparatus for penetrating tissue |
US9795334B2 (en) | 2002-04-19 | 2017-10-24 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus for penetrating tissue |
US9248267B2 (en) | 2002-04-19 | 2016-02-02 | Sanofi-Aventis Deustchland Gmbh | Tissue penetration device |
US7648468B2 (en) | 2002-04-19 | 2010-01-19 | Pelikon Technologies, Inc. | Method and apparatus for penetrating tissue |
US7175642B2 (en) | 2002-04-19 | 2007-02-13 | Pelikan Technologies, Inc. | Methods and apparatus for lancet actuation |
US7708701B2 (en) | 2002-04-19 | 2010-05-04 | Pelikan Technologies, Inc. | Method and apparatus for a multi-use body fluid sampling device |
US7976476B2 (en) | 2002-04-19 | 2011-07-12 | Pelikan Technologies, Inc. | Device and method for variable speed lancet |
US7909778B2 (en) | 2002-04-19 | 2011-03-22 | Pelikan Technologies, Inc. | Method and apparatus for penetrating tissue |
US7229458B2 (en) | 2002-04-19 | 2007-06-12 | Pelikan Technologies, Inc. | Method and apparatus for penetrating tissue |
US8574895B2 (en) | 2002-12-30 | 2013-11-05 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus using optical techniques to measure analyte levels |
DE10309022A1 (de) * | 2003-03-01 | 2004-09-09 | Dr. A. Kuntze Gmbh | Verfahren zum Reinigen von Elektrodenoberflächen sowie Vorrichtung zur Durchführung des Verfahrens |
EP2238892A3 (de) | 2003-05-30 | 2011-02-09 | Pelikan Technologies Inc. | Vorrichtung zur Entnahme von Körperflüssigkeit |
ES2490740T3 (es) | 2003-06-06 | 2014-09-04 | Sanofi-Aventis Deutschland Gmbh | Aparato para toma de muestras de fluido sanguíneo y detección de analitos |
WO2006001797A1 (en) | 2004-06-14 | 2006-01-05 | Pelikan Technologies, Inc. | Low pain penetrating |
US8282576B2 (en) | 2003-09-29 | 2012-10-09 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus for an improved sample capture device |
EP1680014A4 (de) | 2003-10-14 | 2009-01-21 | Pelikan Technologies Inc | Verfahren und gerät für eine variable anwenderschnittstelle |
US7822454B1 (en) | 2005-01-03 | 2010-10-26 | Pelikan Technologies, Inc. | Fluid sampling device with improved analyte detecting member configuration |
US8668656B2 (en) | 2003-12-31 | 2014-03-11 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus for improving fluidic flow and sample capture |
EP1751546A2 (de) | 2004-05-20 | 2007-02-14 | Albatros Technologies GmbH & Co. KG | Bedruckbares wassergel für biosensoren |
EP1765194A4 (de) | 2004-06-03 | 2010-09-29 | Pelikan Technologies Inc | Verfahren und gerät für eine flüssigkeitsentnahmenvorrichtung |
US9775553B2 (en) | 2004-06-03 | 2017-10-03 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus for a fluid sampling device |
EP2265324B1 (de) | 2008-04-11 | 2015-01-28 | Sanofi-Aventis Deutschland GmbH | Integriertes System zur Messung von Analyten |
US9375169B2 (en) | 2009-01-30 | 2016-06-28 | Sanofi-Aventis Deutschland Gmbh | Cam drive for managing disposable penetrating member actions with a single motor and motor and control system |
US8965476B2 (en) | 2010-04-16 | 2015-02-24 | Sanofi-Aventis Deutschland Gmbh | Tissue penetration device |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4166775A (en) * | 1976-02-05 | 1979-09-04 | The United States Of America As Represented By The Secretary Of The Interior | Electrochemical gas monitoring method |
DE2817363C2 (de) * | 1978-04-20 | 1984-01-26 | Siemens AG, 1000 Berlin und 8000 München | Verfahren zur Konzentrationsbestimmung von Zucker und dafür geeigneter elektrokatalytischer Zuckersensor |
JPS5841344A (ja) * | 1981-09-07 | 1983-03-10 | Baionikusu Kiki Kk | ボルタンメトリ−分析法 |
DE3228551A1 (de) * | 1982-07-30 | 1984-02-02 | Siemens AG, 1000 Berlin und 8000 München | Verfahren zur bestimmung der zuckerkonzentration |
FI78990C (fi) * | 1984-10-30 | 1989-10-10 | Outokumpu Oy | Foerfarande foer maetning och reglering av den elektrokemiska potentialen och/eller komponenthalten i en behandlingsprocess av vaerdematerial. |
JPH0672866B2 (ja) * | 1986-03-19 | 1994-09-14 | 本田技研工業株式会社 | 酸素濃度検出装置 |
US4772375A (en) * | 1986-09-25 | 1988-09-20 | James R. Dartez | Antifouling electrochemical gas sensor |
JPS6423155A (en) * | 1987-07-17 | 1989-01-25 | Daikin Ind Ltd | Electrode refreshing device for biosensor |
-
1990
- 1990-08-29 EP EP90116573A patent/EP0415388B1/de not_active Expired - Lifetime
- 1990-08-29 DE DE69019088T patent/DE69019088T2/de not_active Expired - Fee Related
- 1990-08-29 CA CA002024234A patent/CA2024234C/en not_active Expired - Fee Related
- 1990-08-29 AU AU61955/90A patent/AU634269B2/en not_active Ceased
- 1990-08-30 JP JP2229940A patent/JPH03156358A/ja active Pending
- 1990-08-30 KR KR1019900013815A patent/KR100188559B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AU6195590A (en) | 1991-03-07 |
KR100188559B1 (ko) | 1999-06-01 |
JPH03156358A (ja) | 1991-07-04 |
EP0415388A2 (de) | 1991-03-06 |
AU634269B2 (en) | 1993-02-18 |
CA2024234A1 (en) | 1991-03-01 |
EP0415388A3 (en) | 1991-05-29 |
DE69019088D1 (de) | 1995-06-08 |
EP0415388B1 (de) | 1995-05-03 |
CA2024234C (en) | 2001-03-13 |
KR910004156A (ko) | 1991-03-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: SANKYO CO., LTD., TOKIO/TOKYO, JP |
|
8339 | Ceased/non-payment of the annual fee |