CA2050677A1 - Methode de mesure visuelle de la glycemie - Google Patents
Methode de mesure visuelle de la glycemieInfo
- Publication number
- CA2050677A1 CA2050677A1 CA 2050677 CA2050677A CA2050677A1 CA 2050677 A1 CA2050677 A1 CA 2050677A1 CA 2050677 CA2050677 CA 2050677 CA 2050677 A CA2050677 A CA 2050677A CA 2050677 A1 CA2050677 A1 CA 2050677A1
- Authority
- CA
- Canada
- Prior art keywords
- test
- separation
- whole blood
- visual
- test strip
- 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.)
- Granted
Links
- 210000004369 blood Anatomy 0.000 title abstract 4
- 239000008280 blood Substances 0.000 title abstract 4
- 230000000007 visual effect Effects 0.000 title abstract 3
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 title abstract 2
- 239000008103 glucose Substances 0.000 title abstract 2
- 238000000926 separation method Methods 0.000 abstract 3
- 239000003153 chemical reaction reagent Substances 0.000 abstract 2
- HVYWMOMLDIMFJA-DPAQBDIFSA-N cholesterol Chemical compound C1C=C2C[C@@H](O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2 HVYWMOMLDIMFJA-DPAQBDIFSA-N 0.000 abstract 2
- 210000003743 erythrocyte Anatomy 0.000 abstract 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- 102000001554 Hemoglobins Human genes 0.000 abstract 1
- 108010054147 Hemoglobins Proteins 0.000 abstract 1
- 239000012491 analyte Substances 0.000 abstract 1
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 235000012000 cholesterol Nutrition 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 1
- 239000011159 matrix material Substances 0.000 abstract 1
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
- G01N33/483—Physical analysis of biological material
- G01N33/487—Physical analysis of biological material of liquid biological material
- G01N33/49—Blood
- G01N33/491—Blood by separating the blood components
-
- 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
- G01N33/521—Single-layer analytical elements
- G01N33/523—Single-layer analytical elements the element being adapted for a specific analyte
-
- 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
- G01N33/66—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving blood sugars, e.g. galactose
-
- 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
- G01N33/92—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving lipids, e.g. cholesterol, lipoproteins, or their receptors
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hematology (AREA)
- Biomedical Technology (AREA)
- Chemical & Material Sciences (AREA)
- Molecular Biology (AREA)
- Immunology (AREA)
- Urology & Nephrology (AREA)
- Physics & Mathematics (AREA)
- Pathology (AREA)
- General Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Biochemistry (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- Cell Biology (AREA)
- Biophysics (AREA)
- Endocrinology (AREA)
- Diabetes (AREA)
- Ecology (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US57836490A | 1990-09-06 | 1990-09-06 | |
| US578,364 | 1990-09-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2050677A1 true CA2050677A1 (fr) | 1992-03-07 |
| CA2050677C CA2050677C (fr) | 2003-04-08 |
Family
ID=24312551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA 2050677 Expired - Lifetime CA2050677C (fr) | 1990-09-06 | 1991-09-04 | Methode de mesure visuelle de la glycemie |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2050677C (fr) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1797817A1 (fr) | 2005-12-19 | 2007-06-20 | F.Hoffmann-La Roche Ag | Capteur de type sandwich pour la détermination de la concentration des analytes |
| WO2007071562A1 (fr) | 2005-12-19 | 2007-06-28 | F. Hoffmann La-Roche Ag | Capteur en sandwich destine a determiner une concentration d'analyte |
| EP2302376A1 (fr) | 2006-08-08 | 2011-03-30 | F. Hoffmann-La Roche AG | Capteur électrochimique destiné à la détermination d'une concentration analytique |
| US8172866B2 (en) | 2006-09-04 | 2012-05-08 | Roche Diagnostics Operations, Inc. | Medical aid |
| US8409382B2 (en) | 2009-03-13 | 2013-04-02 | Roche Diagnostics Operations, Inc. | Method for producing an analytical consumable |
| US8439834B2 (en) | 2005-12-02 | 2013-05-14 | Roche Diagnostics Operations, Inc. | Analysis system with user-friendly display element |
| US8618511B2 (en) | 2007-09-19 | 2013-12-31 | Roche Diagnostics Operations, Inc. | Marking method for the reject marking of test elements |
| WO2017045992A1 (fr) * | 2015-09-17 | 2017-03-23 | Robert Bosch Gmbh | Dispositif commandé par chimie sèche pour l'analyse d'un échantillon de matériel biologique |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1987761B1 (fr) | 2007-05-03 | 2019-10-23 | F. Hoffmann-La Roche AG | Capteur tubulaire destiné à la détection d'un analyte |
| US9044178B2 (en) | 2007-08-30 | 2015-06-02 | Pepex Biomedical, Llc | Electrochemical sensor and method for manufacturing |
| WO2009032760A2 (fr) | 2007-08-30 | 2009-03-12 | Pepex Biomedical Llc | Capteur électrochimique et procédé de fabrication |
| EP2925229A4 (fr) | 2012-12-03 | 2017-01-25 | Pepex Biomedical, Inc. | Module de capteur et procédé d'utilisation d'un module de capteur |
| BR112016028536B1 (pt) | 2014-06-04 | 2021-11-30 | Pepex Biomedical, Inc | Sensor compreendendo um membro de perfuração de pele e uma zona de análise de amostra de sangue |
-
1991
- 1991-09-04 CA CA 2050677 patent/CA2050677C/fr not_active Expired - Lifetime
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8439834B2 (en) | 2005-12-02 | 2013-05-14 | Roche Diagnostics Operations, Inc. | Analysis system with user-friendly display element |
| EP1797817A1 (fr) | 2005-12-19 | 2007-06-20 | F.Hoffmann-La Roche Ag | Capteur de type sandwich pour la détermination de la concentration des analytes |
| WO2007071562A1 (fr) | 2005-12-19 | 2007-06-28 | F. Hoffmann La-Roche Ag | Capteur en sandwich destine a determiner une concentration d'analyte |
| EP2302376A1 (fr) | 2006-08-08 | 2011-03-30 | F. Hoffmann-La Roche AG | Capteur électrochimique destiné à la détermination d'une concentration analytique |
| EP3282250A1 (fr) | 2006-08-08 | 2018-02-14 | Roche Diabetes Care GmbH | Capteur électrochimique destiné à la détermination d'une concentration analytique |
| US10060877B2 (en) | 2006-08-08 | 2018-08-28 | Roche Diabetes Care, Inc. | Electrochemical sensor for determining an analyte concentration |
| US8172866B2 (en) | 2006-09-04 | 2012-05-08 | Roche Diagnostics Operations, Inc. | Medical aid |
| US8618511B2 (en) | 2007-09-19 | 2013-12-31 | Roche Diagnostics Operations, Inc. | Marking method for the reject marking of test elements |
| US10535442B2 (en) | 2007-09-19 | 2020-01-14 | Roche Diabetes Care, Inc. | Marking method for the reject marking of test elements |
| US8409382B2 (en) | 2009-03-13 | 2013-04-02 | Roche Diagnostics Operations, Inc. | Method for producing an analytical consumable |
| US8899290B2 (en) | 2009-03-13 | 2014-12-02 | Roche Diagnostics Operations, Inc. | Method for producing an analytical consumable |
| WO2017045992A1 (fr) * | 2015-09-17 | 2017-03-23 | Robert Bosch Gmbh | Dispositif commandé par chimie sèche pour l'analyse d'un échantillon de matériel biologique |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2050677C (fr) | 2003-04-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKEX | Expiry |