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1. (WO2018140568) VERTICAL FLOW ASSAY DEVICE FOR DETECTING GLUCOSE CONCENTRATION IN A FLUID SAMPLE
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Pub. No.: WO/2018/140568 International Application No.: PCT/US2018/015175
Publication Date: 02.08.2018 International Filing Date: 25.01.2018
IPC:
G01N 31/22 (2006.01) ,G01N 33/53 (2006.01) ,A61B 10/00 (2006.01)
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
31
Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroups; Apparatus specially adapted for such methods
22
using chemical indicators
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
33
Investigating or analysing materials by specific methods not covered by groups G01N1/-G01N31/131
48
Biological material, e.g. blood, urine; Haemocytometers
50
Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
53
Immunoassay; Biospecific binding assay; Materials therefor
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
10
Other methods or instruments for diagnosis, e.g. for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
Applicants:
BECTON, DICKINSON AND COMPANY [US/US]; 1 Becton Drive Franklin Lakes, NJ 07417-1880, US
Inventors:
PETISCE, James, R.; US
Agent:
DAVIS, Garrett, V.; US
HOLMES, John, E.; US
TORGOVITSKY, Stanislav; US
LONGANECKER, Stacey, J.; US
BUSH, Michael, A.; US
MICHEL, Christian, C.; US
METHIPARA, Jomy, J.; US
Priority Data:
62/451,16527.01.2017US
Title (EN) VERTICAL FLOW ASSAY DEVICE FOR DETECTING GLUCOSE CONCENTRATION IN A FLUID SAMPLE
(FR) DISPOSITIF DE DOSAGE À ÉCOULEMENT VERTICAL POUR DÉTECTER LA CONCENTRATION DE GLUCOSE DANS UN ÉCHANTILLON DE FLUIDE
Abstract:
(EN) A glycemic management related analyte detecting assay device (10) and method are provided for detecting and quantifying analyte concentrations in a fluid sample. The assay device includes an absorbent body containing an assay forming a detection zone for receiving a fluid test sample. The absorbent body is provided in a chamber of the device. The assay can detect one or more of a glycemic analyte selected from the group consisting of fasting plasma blood glucose, oral glucose, % glycated hemoglobin, and fasting insulin concentrations. In one embodiment, a container includes an absorbent body having a plurality of superimposed membranes (30, 32, 34, 36) where each membrane contains a reactant and a color indicator for detecting the presence of a selected analyte above a predetermined concentration in the fluid sample. The absorbent body and/or the assay include a color indicator that is able to provide a visual indication of the presence of one or more glycemic analytes present in the test sample.
(FR) L'invention concerne un dispositif de dosage (10) de détection d'analyte associé à la gestion de la glycémie et un procédé pour détecter et quantifier des concentrations d'analytes dans un échantillon de fluide. Le dispositif de dosage comprend un corps absorbant contenant un dosage formant une zone de détection destinée à recevoir un échantillon de test de fluide. Le corps absorbant est disposé dans une chambre du dispositif. Le dosage peut détecter un ou plusieurs parmi un analyte glycémique choisi dans le groupe constitué par le glucose sanguin à jeun, le glucose oral, le % d'hémoglobine glyquée et les concentrations d'insuline à jeun. Dans un mode de réalisation, un récipient comprend un corps absorbant doté d'une pluralité de membranes superposées (30, 32, 34, 36), chaque membrane contenant un réactif et un indicateur de couleur pour détecter la présence d'un analyte sélectionné au-dessus d'une concentration prédéterminée dans l'échantillon de fluide. Le corps absorbant et/ou le dosage comprennent un indicateur de couleur qui est capable de fournir une indication visuelle de la présence d'un ou de plusieurs analytes glycémiques présents dans l'échantillon de test.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)