ES2048174T3 - Soporte de ensayo para la determinacion de un analito a partir de sangre y procedimiento para su produccion. - Google Patents
Soporte de ensayo para la determinacion de un analito a partir de sangre y procedimiento para su produccion.Info
- Publication number
- ES2048174T3 ES2048174T3 ES88111473T ES88111473T ES2048174T3 ES 2048174 T3 ES2048174 T3 ES 2048174T3 ES 88111473 T ES88111473 T ES 88111473T ES 88111473 T ES88111473 T ES 88111473T ES 2048174 T3 ES2048174 T3 ES 2048174T3
- Authority
- ES
- Spain
- Prior art keywords
- blood
- zone
- test support
- face
- procedure
- 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
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/52—Use of compounds or compositions for colorimetric, spectrophotometric or fluorometric investigation, e.g. use of reagent paper and including single- and multilayer analytical elements
- G01N33/525—Multi-layer analytical elements
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hematology (AREA)
- Immunology (AREA)
- Engineering & Computer Science (AREA)
- Urology & Nephrology (AREA)
- Molecular Biology (AREA)
- Chemical & Material Sciences (AREA)
- Biomedical Technology (AREA)
- Physics & Mathematics (AREA)
- Microbiology (AREA)
- Cell Biology (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Biotechnology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Abstract
SOPORTE DE PRUEBAS PARA DETERMINAR UN ANALISIS DE SANGRE CON LA AYUDA DE REACTIVOS CONTENIDOS EN EL SOPORTE DE PRUEBAS. EL SOPORTE DE PRUEBAS DISPONE DE UN LADO PARA COLOCAR LA SANGRE (8) SOBRE LA QUE SE DEJA LA SANGRE, UNA CARA DE VALORACION (9), EN LA QUE SEGUN LA REACCION DE LOS REACTIVOS SE REALIZA UNA MODIFICACION, ASI COMO UN DISPOSITIVO DE SEPARACION DE ENTROCITOS, ENTRE LA CARA EN LA QUE SE COLOCA LA SANGRE Y LA CARA DE VALORACION. SE CONSIGUE UN MANEJO SENCILLO Y UNA FABRICACION ECONOMICA INCLUYENDO UNA UNION DE CAPAS (3) EN EL DISPOSITIVO DE SEPARACION DE ENTROCITOS, QUE A SU VEZ INCLUYE UNA PRIMERA ZONA (5), UNA SEGUNDA ZONA (6) Y UNA ZONA DE TRANSMISION (7) ENTRE AMBAS. LAA PRIMERA ZONA CONTIENE LA FORMACION DE PELICULA DE POLIMERO, DIATOMITA Y UN PIGMENTO. LA SEGUNDA ZONA ESTA FORMADA SOBRE LA PRIMERA ZONA SECA MEDIANTE CAPAS DE LIQUIDO Y DISPONE DE FORMACION DE PELICULA DE POLIMERO. LA PRIMERA ZONA ESTA COLOCADA HACIA LA CARA DE VALORACION (9). EL INVENTO TAMBIEN INCLUYE ELPROCEDIMIENTO PARA FABRICAR EL SOPORTE DE PRUEBAS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3725766A DE3725766A1 (de) | 1987-08-04 | 1987-08-04 | Testtraeger zur bestimmung eines analyten aus blut und verfahren zu seiner herstellung |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2048174T3 true ES2048174T3 (es) | 1994-03-16 |
Family
ID=6332995
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES88111473T Expired - Lifetime ES2048174T3 (es) | 1987-08-04 | 1988-07-16 | Soporte de ensayo para la determinacion de un analito a partir de sangre y procedimiento para su produccion. |
Country Status (8)
Country | Link |
---|---|
US (1) | US5169787A (es) |
EP (1) | EP0302287B1 (es) |
JP (1) | JPS6454354A (es) |
AT (1) | ATE99057T1 (es) |
AU (1) | AU588509B2 (es) |
CA (1) | CA1325762C (es) |
DE (2) | DE3725766A1 (es) |
ES (1) | ES2048174T3 (es) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4015157A1 (de) * | 1990-05-11 | 1991-11-14 | Miles Inc | Asymetrische sandwich-membranen fuer diagnose-teststreifen |
WO1992015879A1 (de) * | 1991-02-28 | 1992-09-17 | Boehringer Mannheim Gmbh | Testträger zur bestimmung eines analyten aus vollblut |
ATE152832T1 (de) * | 1991-02-28 | 1997-05-15 | Boehringer Mannheim Gmbh | Verfahren zur herstellung eines selbsttragenden testfeldmaterials und solches testfeldmaterial |
DE4128954A1 (de) * | 1991-08-30 | 1993-06-09 | Eca Gmbh & Co. Kg, 5632 Wermelskirchen, De | Sitzteil eines fahrzeugsitzes |
JP2690261B2 (ja) * | 1993-07-23 | 1997-12-10 | ベクトン・ディッキンソン・アンド・カンパニー | 採血器具 |
US5470752A (en) * | 1994-06-29 | 1995-11-28 | Lxn Corporation | Multi-layer devices and methods of assaying for fructosamine |
US5695949A (en) * | 1995-04-07 | 1997-12-09 | Lxn Corp. | Combined assay for current glucose level and intermediate or long-term glycemic control |
US5725774A (en) * | 1995-04-07 | 1998-03-10 | Lxn Corp. | Whole blood separation method and devices using the same |
DE19629656A1 (de) * | 1996-07-23 | 1998-01-29 | Boehringer Mannheim Gmbh | Diagnostischer Testträger mit mehrschichtigem Testfeld und Verfahren zur Bestimmung von Analyt mit dessen Hilfe |
FI111217B (fi) * | 1997-06-19 | 2003-06-30 | Nokia Corp | Laite näytteiden ottamiseksi |
US6277319B2 (en) * | 1999-02-19 | 2001-08-21 | Green Tokai Co., Ltd. | Method for trimming shaped plastic workpieces |
DE19926931A1 (de) * | 1999-06-14 | 2000-12-21 | Roche Diagnostics Gmbh | Verfahren und Vorrichtung zur Kontrolle der Flüssigkeitsaufnahme einer Testschicht eines Analyseelementes |
US20120296233A9 (en) * | 2002-09-05 | 2012-11-22 | Freeman Dominique M | Methods and apparatus for an analyte detecting device |
US8262991B2 (en) * | 2003-05-19 | 2012-09-11 | Lattec I/S | Apparatus for analysing fluid taken from a body |
DE102004007983A1 (de) * | 2004-02-18 | 2005-09-08 | Roche Diagnostics Gmbh | Testelement mit Einschicht-Reaktionsfilm |
US20050244953A1 (en) * | 2004-04-30 | 2005-11-03 | Kimberly-Clark Worldwide, Inc. | Techniques for controlling the optical properties of assay devices |
US7815854B2 (en) | 2004-04-30 | 2010-10-19 | Kimberly-Clark Worldwide, Inc. | Electroluminescent illumination source for optical detection systems |
US7796266B2 (en) | 2004-04-30 | 2010-09-14 | Kimberly-Clark Worldwide, Inc. | Optical detection system using electromagnetic radiation to detect presence or quantity of analyte |
DE102004058794A1 (de) * | 2004-12-07 | 2006-06-08 | Roche Diagnostics Gmbh | Verfahren zur Beschichtung von Membranen |
EP2366102B1 (de) * | 2008-11-07 | 2019-11-06 | Roche Diabetes Care GmbH | Vorrichtung und verfahren für den nachweis eines analyten in einer probe |
EP2597462A1 (en) | 2011-11-24 | 2013-05-29 | F. Hoffmann-La Roche AG | Symmetrical test element for detecting an analyte |
WO2013156526A1 (de) | 2012-04-19 | 2013-10-24 | F. Hoffmann-La Roche Ag | Verfahren und vorrichtung zur bestimmung einer analytkonzentration in blut |
KR101750638B1 (ko) | 2012-12-20 | 2017-06-23 | 에프. 호프만-라 로슈 아게 | 체액의 샘플을 분석하는 방법 |
PT3417075T (pt) | 2016-02-15 | 2021-01-28 | Empe Diagnostics Ab | Dispositivo de diagnóstico e método relacionado |
WO2018067235A1 (en) | 2016-10-05 | 2018-04-12 | Roche Diabetes Care, Inc. | Detection reagents and electrode arrangements for multi-analyte diagnostic test elements, as well as methods of using the same |
EP3339431A1 (en) | 2016-12-22 | 2018-06-27 | Roche Diabetes Care GmbH | Glucose dehydrogenase variants with improved properties |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3663374A (en) * | 1970-08-14 | 1972-05-16 | Geomet | Method and apparatus for quantitating enzyme activity |
US3791933A (en) * | 1971-02-25 | 1974-02-12 | Geomet | Rapid methods for assay of enzyme substrates and metabolites |
JPS587332Y2 (ja) * | 1978-06-06 | 1983-02-08 | 富士写真フイルム株式会社 | 多層血液化学分析材料 |
US4255384A (en) * | 1978-08-14 | 1981-03-10 | Fuji Photo Film Co., Ltd. | Multilayered integral element for the chemical analysis of the blood |
DE2910134A1 (de) * | 1979-03-15 | 1980-09-25 | Boehringer Mannheim Gmbh | Diagnostisches mittel zum nachweis von bestandteilen von koerperfluessigkeiten |
DE3029579C2 (de) * | 1980-08-05 | 1985-12-12 | Boehringer Mannheim Gmbh, 6800 Mannheim | Verfahren und Mittel zur Abtrennung von Plasma oder Serum aus Vollblut |
JPS5926061A (ja) * | 1982-08-02 | 1984-02-10 | Eiken Kagaku Kk | 体液中の成分定量用試験片 |
JPS5934154A (ja) * | 1982-08-19 | 1984-02-24 | Konishiroku Photo Ind Co Ltd | 免疫分析素子測定法 |
US4478944A (en) * | 1982-11-24 | 1984-10-23 | Eastman Kodak Company | Analytical element containing a barrier zone and process employing same |
DE3247608A1 (de) * | 1982-12-23 | 1984-07-05 | Boehringer Mannheim Gmbh, 6800 Mannheim | Teststreifen |
US4459358A (en) * | 1982-12-29 | 1984-07-10 | Polaroid Corporation | Multilayer element for analysis |
JPS59174757A (ja) * | 1983-03-24 | 1984-10-03 | Fuji Photo Film Co Ltd | 全血試料の分析方法 |
JPS6196466A (ja) * | 1984-10-17 | 1986-05-15 | Fuji Photo Film Co Ltd | 全血試料分析用具 |
JPH073415B2 (ja) * | 1985-11-15 | 1995-01-18 | 富士写真フイルム株式会社 | 液体分析要素の製造方法 |
DE3540526A1 (de) * | 1985-11-15 | 1987-05-27 | Bayer Ag | Transparentes teststreifensystem |
DE3643516A1 (de) * | 1986-12-19 | 1988-06-30 | Boehringer Mannheim Gmbh | Testtraeger fuer die analytische bestimmung von bestandteilen von koerperfluessigkeiten |
-
1987
- 1987-08-04 DE DE3725766A patent/DE3725766A1/de not_active Withdrawn
-
1988
- 1988-07-16 AT AT88111473T patent/ATE99057T1/de not_active IP Right Cessation
- 1988-07-16 DE DE88111473T patent/DE3886466D1/de not_active Expired - Lifetime
- 1988-07-16 ES ES88111473T patent/ES2048174T3/es not_active Expired - Lifetime
- 1988-07-16 EP EP88111473A patent/EP0302287B1/de not_active Expired - Lifetime
- 1988-07-27 US US07/224,984 patent/US5169787A/en not_active Expired - Lifetime
- 1988-07-29 CA CA000573497A patent/CA1325762C/en not_active Expired - Fee Related
- 1988-08-01 AU AU20300/88A patent/AU588509B2/en not_active Ceased
- 1988-08-03 JP JP63192892A patent/JPS6454354A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
AU588509B2 (en) | 1989-09-14 |
EP0302287A2 (de) | 1989-02-08 |
DE3725766A1 (de) | 1989-02-16 |
ATE99057T1 (de) | 1994-01-15 |
US5169787A (en) | 1992-12-08 |
AU2030088A (en) | 1989-02-09 |
JPS6454354A (en) | 1989-03-01 |
EP0302287B1 (de) | 1993-12-22 |
CA1325762C (en) | 1994-01-04 |
DE3886466D1 (de) | 1994-02-03 |
EP0302287A3 (de) | 1991-02-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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