WO2002049507A1 - Analyte measurement - Google Patents
Analyte measurement Download PDFInfo
- Publication number
- WO2002049507A1 WO2002049507A1 PCT/GB2001/005634 GB0105634W WO0249507A1 WO 2002049507 A1 WO2002049507 A1 WO 2002049507A1 GB 0105634 W GB0105634 W GB 0105634W WO 0249507 A1 WO0249507 A1 WO 0249507A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- fluid
- channel
- analyte
- skin
- measuring
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
- A61B5/14507—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue specially adapted for measuring characteristics of body fluids other than blood
- A61B5/1451—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue specially adapted for measuring characteristics of body fluids other than blood for interstitial fluid
- A61B5/14514—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue specially adapted for measuring characteristics of body fluids other than blood for interstitial fluid using means for aiding extraction of interstitial fluid, e.g. microneedles or suction
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B10/0045—Devices for taking samples of body liquids
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
- A61B5/1468—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using chemical or electrochemical methods, e.g. by polarographic means
- A61B5/1473—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using chemical or electrochemical methods, e.g. by polarographic means invasive, e.g. introduced into the body by a catheter
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150015—Source of blood
- A61B5/150022—Source of blood for capillary blood or interstitial fluid
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150206—Construction or design features not otherwise provided for; manufacturing or production; packages; sterilisation of piercing element, piercing device or sampling device
- A61B5/150213—Venting means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150358—Strips for collecting blood, e.g. absorbent
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
- A61B5/150381—Design of piercing elements
- A61B5/150412—Pointed piercing elements, e.g. needles, lancets for piercing the skin
- A61B5/150419—Pointed piercing elements, e.g. needles, lancets for piercing the skin comprising means for capillary action
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
- A61B5/150381—Design of piercing elements
- A61B5/150442—Blade-like piercing elements, e.g. blades, cutters, knives, for cutting the skin
- A61B5/15045—Blade-like piercing elements, e.g. blades, cutters, knives, for cutting the skin comprising means for capillary action
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150755—Blood sample preparation for further analysis, e.g. by separating blood components or by mixing
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/151—Devices specially adapted for taking samples of capillary blood, e.g. by lancets, needles or blades
- A61B5/15142—Devices intended for single use, i.e. disposable
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B10/0045—Devices for taking samples of body liquids
- A61B2010/008—Interstitial fluid
Abstract
Description
Claims
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP01271174.3A EP1359837B1 (en) | 2000-12-19 | 2001-12-19 | Analyte measurement |
ES01271174T ES2421722T3 (en) | 2000-12-19 | 2001-12-19 | Analyte measurement |
IL15639701A IL156397A0 (en) | 2000-12-19 | 2001-12-19 | Analyte measurement |
US10/432,827 US20040096959A1 (en) | 2000-12-19 | 2001-12-19 | Analyte measurement |
CA2432452A CA2432452C (en) | 2000-12-19 | 2001-12-19 | Analyte measurement |
JP2002550853A JP3935842B2 (en) | 2000-12-19 | 2001-12-19 | Analyte measurement |
AU2002222275A AU2002222275A1 (en) | 2000-12-19 | 2001-12-19 | Analyte measurement |
HK04109280A HK1066156A1 (en) | 2000-12-19 | 2004-11-24 | Analyte measurement |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0030929.4 | 2000-12-19 | ||
GBGB0030929.4A GB0030929D0 (en) | 2000-12-19 | 2000-12-19 | Analyte measurement |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2002049507A1 true WO2002049507A1 (en) | 2002-06-27 |
Family
ID=9905366
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/GB2001/005644 WO2002050534A1 (en) | 2000-12-19 | 2001-12-19 | Device for measuring blood coagulation and method thereof |
PCT/GB2001/005634 WO2002049507A1 (en) | 2000-12-19 | 2001-12-19 | Analyte measurement |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/GB2001/005644 WO2002050534A1 (en) | 2000-12-19 | 2001-12-19 | Device for measuring blood coagulation and method thereof |
Country Status (13)
Country | Link |
---|---|
US (2) | US20040096959A1 (en) |
EP (4) | EP2305102B1 (en) |
JP (2) | JP3935842B2 (en) |
CN (2) | CN100458441C (en) |
AT (1) | ATE457064T1 (en) |
AU (2) | AU2002222275A1 (en) |
CA (2) | CA2432452C (en) |
DE (1) | DE60141252D1 (en) |
ES (4) | ES2552909T3 (en) |
GB (1) | GB0030929D0 (en) |
HK (2) | HK1065591A1 (en) |
IL (3) | IL156302A0 (en) |
WO (2) | WO2002050534A1 (en) |
Cited By (94)
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EP1391716A2 (en) * | 2002-08-23 | 2004-02-25 | Lifescan, Inc. | Electrochemical test strip with an integrated micro-needle and associated methods |
WO2004041088A1 (en) * | 2002-10-30 | 2004-05-21 | Lifescan, Inc. | Method of lancing skin for the extraction of blood |
EP1346686A3 (en) * | 2002-03-05 | 2004-06-16 | Bayer Healthcare, LLC | Fluid collection apparatus having an integrated lancet and reaction area |
EP1464284A1 (en) * | 2003-03-28 | 2004-10-06 | Lifescan, Inc. | Integrated lance and strip for analyte measurement |
EP1479344A1 (en) * | 2003-05-22 | 2004-11-24 | Roche Diagnostics GmbH | Direct monitoring of interstitial fluid composition |
WO2004112602A1 (en) | 2003-06-13 | 2004-12-29 | Pelikan Technologies, Inc. | Method and apparatus for a point of care device |
EP1491143A1 (en) * | 2003-06-27 | 2004-12-29 | SensLab - Gesellschaft zur Entwicklung und Herstellung bioelektrochemischer Sensoren mbH | Diagnostic or analytic device for single use with integrated lancet |
JP2005077412A (en) * | 2003-08-28 | 2005-03-24 | Lifescan Inc | Analysis device and method equipped with estimation module |
EP1518509A1 (en) | 2003-09-19 | 2005-03-30 | Diabetes Diagnostics, Inc. | Medical device package, kit and associated methods |
WO2005034752A1 (en) | 2003-10-06 | 2005-04-21 | Lifescan Scotland Ltd | A lancing device using a piezoelectric actuator |
EP1566146A1 (en) | 2004-02-19 | 2005-08-24 | Lifescan, Inc. | Devices and methods for extracting bodily fluids |
EP1580552A1 (en) * | 2004-03-26 | 2005-09-28 | Lifescan, Inc. | Microfluidic analytical system with position electrodes |
EP1582169A2 (en) | 2004-03-31 | 2005-10-05 | Inverness Medical Limited | Medical device package with deformable retaining projections |
JP2005329364A (en) * | 2004-05-21 | 2005-12-02 | Dkk Toa Corp | Gas-liquid reaction unit and analyzer |
JP2005329365A (en) * | 2004-05-21 | 2005-12-02 | Dkk Toa Corp | Gas-liquid reaction unit and analyzer |
EP1611849A1 (en) | 2004-06-29 | 2006-01-04 | Lifescan, Inc. | Method of manufacturing integrated biosensors |
EP1611842A1 (en) | 2004-06-29 | 2006-01-04 | Lifescan, Inc. | Apparatus for the manufacture of medical devices |
EP1611836A2 (en) | 2004-06-30 | 2006-01-04 | Lifescan Scotland Ltd | Fluid handling methods |
EP1612142A1 (en) | 2004-06-29 | 2006-01-04 | Lifescan Scotland Ltd | Method for the packaging of medical devices, in particular integrated biosensors |
EP1612143A1 (en) | 2004-06-29 | 2006-01-04 | Lifescan Scotland Ltd | Apparatus for the packaging of medical devices including integrated lancets |
EP1612429A2 (en) | 2004-06-30 | 2006-01-04 | Lifescan Scotland Ltd | Microfluidic flow modulation device |
EP1612430A2 (en) | 2004-06-30 | 2006-01-04 | Lifescan Scotland Ltd | Methods for modulation of flow in a microfluidic pathway |
EP1611839A1 (en) | 2004-06-30 | 2006-01-04 | Lifescan Scotland Ltd | Methods of monitoring the concentration of an analyte |
EP1611848A1 (en) | 2004-06-30 | 2006-01-04 | Lifescan Scotland Ltd | Devices, systems and methods for extracting bodily fluid and monitoring an analyte therein |
US20060204399A1 (en) * | 2002-12-30 | 2006-09-14 | Freeman Dominique M | Method and apparatus using optical techniques to measure analyte levels |
JP2007504434A (en) * | 2003-08-28 | 2007-03-01 | エポカル インコーポレイティド | Lateral flow diagnostic device using instrument-controlled fluidics |
JP2007503958A (en) * | 2003-09-03 | 2007-03-01 | ライフパッチ インターナショナル,インコーポレイテッド | Personal diagnostic equipment and related methods |
WO2007041062A2 (en) | 2005-09-30 | 2007-04-12 | Intuity Medical, Inc. | Devices and methods for facilitating fluid transport |
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US7258673B2 (en) | 2003-06-06 | 2007-08-21 | Lifescan, Inc | Devices, systems and methods for extracting bodily fluid and monitoring an analyte therein |
US7288073B2 (en) | 2001-07-20 | 2007-10-30 | Roche Diagnostics Operations, Inc. | System for withdrawing small amounts of body fluid |
US7343188B2 (en) | 2002-05-09 | 2008-03-11 | Lifescan, Inc. | Devices and methods for accessing and analyzing physiological fluid |
US7402616B2 (en) | 2004-09-30 | 2008-07-22 | Lifescan, Inc. | Fusible conductive ink for use in manufacturing microfluidic analytical systems |
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EP1404235A4 (en) | 2001-06-12 | 2008-08-20 | Pelikan Technologies Inc | Method and apparatus for lancet launching device integrated onto a blood-sampling cartridge |
ATE497731T1 (en) | 2001-06-12 | 2011-02-15 | Pelikan Technologies Inc | DEVICE FOR INCREASING THE SUCCESS RATE OF BLOOD YIELD OBTAINED BY A FINGER PICK |
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US7175642B2 (en) | 2002-04-19 | 2007-02-13 | Pelikan Technologies, Inc. | Methods and apparatus for lancet actuation |
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