WO2008077147A3 - Devices, systems, methods and tools for continuous glucose monitoring - Google Patents

Devices, systems, methods and tools for continuous glucose monitoring Download PDF

Info

Publication number
WO2008077147A3
WO2008077147A3 PCT/US2007/088456 US2007088456W WO2008077147A3 WO 2008077147 A3 WO2008077147 A3 WO 2008077147A3 US 2007088456 W US2007088456 W US 2007088456W WO 2008077147 A3 WO2008077147 A3 WO 2008077147A3
Authority
WO
WIPO (PCT)
Prior art keywords
glucose
methods
tools
systems
devices
Prior art date
Application number
PCT/US2007/088456
Other languages
French (fr)
Other versions
WO2008077147A2 (en
Inventor
Arvind N Jina
Original Assignee
Arkal Medical Inc
Arvind N Jina
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Arkal Medical Inc, Arvind N Jina filed Critical Arkal Medical Inc
Priority to EP07865939A priority Critical patent/EP2122309A2/en
Priority to CA002670020A priority patent/CA2670020A1/en
Publication of WO2008077147A2 publication Critical patent/WO2008077147A2/en
Publication of WO2008077147A3 publication Critical patent/WO2008077147A3/en

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
    • A61B5/14532—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 for measuring glucose, e.g. by tissue impedance measurement
    • 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
    • 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
    • A61B5/1486—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 enzyme electrodes, e.g. with immobilised oxidase
    • A61B5/14865—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 enzyme electrodes, e.g. with immobilised oxidase invasive, e.g. introduced into the body by a catheter or needle or using implanted sensors

Abstract

The present invention includes methods and apparatus for continuous glucose monitoring of a patient. In one aspect a glucose monitor includes a plurality of substantially cylindrical tissue piercing elements adapted to pierce the stratum corneum and enter the epidermis, allowing for the diffusion of glucose from the interstitial fluid into the glucose monitors described herein. In another aspect of the invention, a glucose monitor includes a deformed substrate layer defining a plurality of tissue piercing elements.
PCT/US2007/088456 2006-12-20 2007-12-20 Devices, systems, methods and tools for continuous glucose monitoring WO2008077147A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP07865939A EP2122309A2 (en) 2006-12-20 2007-12-20 Devices, systems, methods and tools for continuous glucose monitoring
CA002670020A CA2670020A1 (en) 2006-12-20 2007-12-20 Devices, systems, methods and tools for continuous glucose monitoring

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/642,196 2006-12-20
US11/642,196 US20080154107A1 (en) 2006-12-20 2006-12-20 Device, systems, methods and tools for continuous glucose monitoring

Publications (2)

Publication Number Publication Date
WO2008077147A2 WO2008077147A2 (en) 2008-06-26
WO2008077147A3 true WO2008077147A3 (en) 2008-10-16

Family

ID=39537084

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/088456 WO2008077147A2 (en) 2006-12-20 2007-12-20 Devices, systems, methods and tools for continuous glucose monitoring

Country Status (4)

Country Link
US (1) US20080154107A1 (en)
EP (1) EP2122309A2 (en)
CA (1) CA2670020A1 (en)
WO (1) WO2008077147A2 (en)

Families Citing this family (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1869414A4 (en) * 2005-03-29 2010-07-28 Arkal Medical Inc Devices, systems, methods and tools for continuous glucose monitoring
US20090131778A1 (en) * 2006-03-28 2009-05-21 Jina Arvind N Devices, systems, methods and tools for continuous glucose monitoring
US20100049021A1 (en) * 2006-03-28 2010-02-25 Jina Arvind N Devices, systems, methods and tools for continuous analyte monitoring
US7751863B2 (en) * 2007-02-06 2010-07-06 Glumetrics, Inc. Optical determination of ph and glucose
US20090018426A1 (en) * 2007-05-10 2009-01-15 Glumetrics, Inc. Device and methods for calibrating analyte sensors
US8088097B2 (en) 2007-11-21 2012-01-03 Glumetrics, Inc. Use of an equilibrium intravascular sensor to achieve tight glycemic control
EP2989975B1 (en) 2007-02-06 2018-06-13 Medtronic MiniMed, Inc. Optical systems and methods for rationmetric measurement of blood glucose concentration
WO2008141241A1 (en) 2007-05-10 2008-11-20 Glumetrics, Inc. Equilibrium non-consuming fluorescence sensor for real time intravascular glucose measurement
US20090024015A1 (en) * 2007-07-17 2009-01-22 Edwards Lifesciences Corporation Sensing element having an adhesive backing
US20090099427A1 (en) * 2007-10-12 2009-04-16 Arkal Medical, Inc. Microneedle array with diverse needle configurations
US8396528B2 (en) 2008-03-25 2013-03-12 Dexcom, Inc. Analyte sensor
WO2009129186A2 (en) 2008-04-17 2009-10-22 Glumetrics, Inc. Sensor for percutaneous intravascular deployment without an indwelling cannula
US8207860B2 (en) * 2008-04-28 2012-06-26 Medtronic Minimed, Inc. Automobile physiological monitoring system and method for using the same
US20120277629A1 (en) 2011-04-29 2012-11-01 Seventh Sense Biosystems, Inc. Systems and methods for collection and/or manipulation of blood spots or other bodily fluids
WO2012018486A2 (en) 2010-07-26 2012-02-09 Seventh Sense Biosystems, Inc. Rapid delivery and/or receiving of fluids
WO2010101620A2 (en) 2009-03-02 2010-09-10 Seventh Sense Biosystems, Inc. Systems and methods for creating and using suction blisters or other pooled regions of fluid within the skin
EP2483679A4 (en) 2009-09-30 2013-04-24 Glumetrics Inc Sensors with thromboresistant coating
US8467843B2 (en) 2009-11-04 2013-06-18 Glumetrics, Inc. Optical sensor configuration for ratiometric correction of blood glucose measurement
WO2011094573A1 (en) 2010-01-28 2011-08-04 Seventh Sense Biosystems, Inc. Monitoring or feedback systems and methods
WO2011163347A2 (en) 2010-06-23 2011-12-29 Seventh Sense Biosystems, Inc. Sampling devices and methods involving relatively little pain
WO2012009613A1 (en) 2010-07-16 2012-01-19 Seventh Sense Biosystems, Inc. Low-pressure environment for fluid transfer devices
WO2012021801A2 (en) 2010-08-13 2012-02-16 Seventh Sense Biosystems, Inc. Systems and techniques for monitoring subjects
WO2012064802A1 (en) 2010-11-09 2012-05-18 Seventh Sense Biosystems, Inc. Systems and interfaces for blood sampling
US20120172692A1 (en) * 2011-01-05 2012-07-05 Janet Tamada Sensing Fluid Concentration for Continuous Glucose Monitoring
NO336532B1 (en) * 2011-01-12 2015-09-21 Mecsense As Sensor for measuring the density of a body fluid and / or the resistance of a membrane
US20130158468A1 (en) 2011-12-19 2013-06-20 Seventh Sense Biosystems, Inc. Delivering and/or receiving material with respect to a subject surface
WO2012149155A1 (en) 2011-04-29 2012-11-01 Seventh Sense Biosystems, Inc. Systems and methods for collecting fluid from a subject
EP2701600B1 (en) 2011-04-29 2016-06-08 Seventh Sense Biosystems, Inc. Delivering and/or receiving fluids
EP2750754B1 (en) 2011-09-02 2021-03-24 The Regents of the University of California Microneedle arrays for biosensing and drug delivery
US8628724B2 (en) 2012-01-03 2014-01-14 Charleston Area Medical Center, Inc. Integrated needle and test strip with aspiration apparatus and method of use
US9451914B2 (en) 2012-01-03 2016-09-27 Charleston Area Medical Center, Inc. Integrated needle and test strip assembly and method of use
JP5713465B2 (en) * 2012-09-14 2015-05-07 株式会社タニタ Biosensor calibration method
US10820860B2 (en) 2013-03-14 2020-11-03 One Drop Biosensor Technologies, Llc On-body microsensor for biomonitoring
US9182368B2 (en) 2013-03-14 2015-11-10 Sano Intelligence, Inc. Method of manufacturing a sensor for sensing analytes
EP3116398A4 (en) * 2014-03-12 2017-11-01 Glucovation, Inc. Wearable electrochemical sensor and method
US10595754B2 (en) 2014-03-13 2020-03-24 Sano Intelligence, Inc. System for monitoring body chemistry
CN106102578A (en) * 2014-03-13 2016-11-09 萨诺智能公司 For monitoring the system of body chemistry
US9933387B1 (en) 2014-09-07 2018-04-03 Biolinq, Inc. Miniaturized sub-nanoampere sensitivity low-noise potentiostat system
US10769562B2 (en) 2016-03-16 2020-09-08 Triax Technologies, Inc. Sensor based system and method for authorizing operation of worksite equipment using a locally stored access control list
US20170270462A1 (en) 2016-03-16 2017-09-21 Triax Technologies, Inc. System and interfaces for managing workplace events
WO2017160812A1 (en) * 2016-03-16 2017-09-21 Triax Technologies, Inc. System and interfaces for managing workplace events
US11810032B2 (en) 2016-03-16 2023-11-07 Triax Technologies, Inc. Systems and methods for low-energy wireless applications using networked wearable sensors
US11170616B2 (en) 2016-03-16 2021-11-09 Triax Technologies, Inc. System and interfaces for managing workplace events
US10092207B1 (en) 2016-05-15 2018-10-09 Biolinq, Inc. Tissue-penetrating electrochemical sensor featuring a co-electrodeposited thin film comprised of polymer and bio-recognition element
CN106236108A (en) * 2016-08-30 2016-12-21 张胜国 Intelligence Wicresoft blood glucose continuous monitor system
WO2018100176A1 (en) 2016-12-02 2018-06-07 Metemis Development Cartridge for biochemical sensor
KR101975198B1 (en) * 2017-07-24 2019-08-28 최규동 Hybride Continous Glucose Measuremrnt System
CN109805940B (en) * 2017-11-20 2022-07-12 研能科技股份有限公司 Blood sugar monitoring control system
EP4048152B1 (en) 2020-07-29 2023-12-20 Biolinq Incorporated Continuous analyte monitoring system with microneedle array
USD988882S1 (en) 2021-04-21 2023-06-13 Informed Data Systems Inc. Sensor assembly
CN116113454A (en) 2021-05-08 2023-05-12 比奥林股份有限公司 Continuous analyte monitoring device fault detection based on microneedle arrays

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998034541A1 (en) * 1997-02-07 1998-08-13 Abbott Laboratories Apparatus for obtaining biological fluids
US20030032000A1 (en) * 2001-08-13 2003-02-13 Signature Bioscience Inc. Method for analyzing cellular events
US20050171480A1 (en) * 2003-11-21 2005-08-04 The Regents Of The University Of California Method and/or apparatus for puncturing a surface for extraction, in situ analysis, and/or substance delivery using microneedles
US20060016700A1 (en) * 2004-07-13 2006-01-26 Dexcom, Inc. Transcutaneous analyte sensor
US20060219576A1 (en) * 2005-03-29 2006-10-05 Jina Arvind N Devices, Systems, Methods And Tools For Continuous Glucose Monitoring

Family Cites Families (92)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3964482A (en) * 1971-05-17 1976-06-22 Alza Corporation Drug delivery device
US4018938A (en) * 1975-06-30 1977-04-19 International Business Machines Corporation Fabrication of high aspect ratio masks
US4071020A (en) * 1976-06-03 1978-01-31 Xienta, Inc. Apparatus and methods for performing in-vivo measurements of enzyme activity
US4165395A (en) * 1977-06-30 1979-08-21 International Business Machines Corporation Process for forming a high aspect ratio structure by successive exposures with electron beam and actinic radiation
JPS5590931A (en) * 1978-12-29 1980-07-10 Canon Inc Production of micro structure element array
US4320758A (en) * 1979-05-07 1982-03-23 Alza Corporation Osmotically driven fluid dispenser
US4846950A (en) * 1983-09-08 1989-07-11 Montefiore Hospital Assn Of Western Pa Cyclic controlled electrolysis apparatus
US4821733A (en) * 1987-08-18 1989-04-18 Dermal Systems International Transdermal detection system
US5641504A (en) * 1988-06-09 1997-06-24 Alza Corporation Skin permeation enhancer compositions using glycerol monolinoleate
US5208147A (en) * 1988-07-21 1993-05-04 Radiometer A/S Means for measuring a characteristic in a sample fluid
US5438984A (en) * 1988-09-08 1995-08-08 Sudor Partners Apparatus and method for the collection of analytes on a dermal patch
US5096669A (en) * 1988-09-15 1992-03-17 I-Stat Corporation Disposable sensing device for real time fluid analysis
US5112455A (en) * 1990-07-20 1992-05-12 I Stat Corporation Method for analytically utilizing microfabricated sensors during wet-up
EP0488033B1 (en) * 1990-11-21 1999-02-03 Canon Kabushiki Kaisha Laser process apparatus
DE4222856C1 (en) * 1992-07-11 1993-05-27 Buerkert Gmbh
US5330634A (en) * 1992-08-28 1994-07-19 Via Medical Corporation Calibration solutions useful for analyses of biological fluids and methods employing same
JP2541081B2 (en) * 1992-08-28 1996-10-09 日本電気株式会社 Biosensor and method of manufacturing and using biosensor
GB9320850D0 (en) * 1993-10-09 1993-12-01 Terwee Thomas H M Monitoring the concentration of a substance or a group of substances in a body fluid of a human or an animal
US5458140A (en) * 1993-11-15 1995-10-17 Non-Invasive Monitoring Company (Nimco) Enhancement of transdermal monitoring applications with ultrasound and chemical enhancers
US5885211A (en) * 1993-11-15 1999-03-23 Spectrix, Inc. Microporation of human skin for monitoring the concentration of an analyte
DE4401400A1 (en) * 1994-01-19 1995-07-20 Ernst Prof Dr Pfeiffer Method and arrangement for continuously monitoring the concentration of a metabolite
WO1996007954A1 (en) * 1994-09-09 1996-03-14 Board Of Supervisors Of Louisiana State University And Agricultural And Mechanical College Microstructures and methods for manufacturing microstructures
US5735273A (en) * 1995-09-12 1998-04-07 Cygnus, Inc. Chemical signal-impermeable mask
DE19618597B4 (en) * 1996-05-09 2005-07-21 Institut für Diabetestechnologie Gemeinnützige Forschungs- und Entwicklungsgesellschaft mbH an der Universität Ulm Method for determining the concentration of tissue glucose
EP0914178B1 (en) * 1996-06-18 2003-03-12 Alza Corporation Device for enhancing transdermal agent delivery or sampling
US6139718A (en) * 1997-03-25 2000-10-31 Cygnus, Inc. Electrode with improved signal to noise ratio
US5747666A (en) * 1997-03-26 1998-05-05 Willis; John P. Point-of-care analyzer module
US5889856A (en) * 1997-05-22 1999-03-30 Centillium Technology Corp. ADSL integrated line card with digital splitter and POTS CODEC without bulky analog splitter
CA2294610A1 (en) * 1997-06-16 1998-12-23 George Moshe Katz Methods of calibrating and testing a sensor for in vivo measurement of an analyte and devices for use in such methods
US5928207A (en) * 1997-06-30 1999-07-27 The Regents Of The University Of California Microneedle with isotropically etched tip, and method of fabricating such a device
SE9702739D0 (en) * 1997-07-17 1997-07-17 Siemens Elema Ab Method for rinsing and calibrating sensors included in a body fluid analysis system
US6223591B1 (en) * 1997-11-28 2001-05-01 Nikon Corporation Probe needle arrangement and movement method for use in an atomic force microscope
AU739616B2 (en) * 1997-12-11 2001-10-18 Alza Corporation Device for enhancing transdermal agent flux
US6190315B1 (en) * 1998-01-08 2001-02-20 Sontra Medical, Inc. Sonophoretic enhanced transdermal transport
US7066884B2 (en) * 1998-01-08 2006-06-27 Sontra Medical, Inc. System, method, and device for non-invasive body fluid sampling and analysis
SE9800693D0 (en) * 1998-03-05 1998-03-05 Siemens Elema Ab A monitor for diffusable chemical substances
CA2265119C (en) * 1998-03-13 2002-12-03 Cygnus, Inc. Biosensor, iontophoretic sampling system, and methods of use thereof
US6106751A (en) * 1998-03-18 2000-08-22 The Regents Of The University Of California Method for fabricating needles via conformal deposition in two-piece molds
US6175752B1 (en) * 1998-04-30 2001-01-16 Therasense, Inc. Analyte monitoring device and methods of use
JP2002514452A (en) * 1998-05-13 2002-05-21 シグナス， インコーポレイテッド Signal processing for measurement of physiological analytes
US6503231B1 (en) * 1998-06-10 2003-01-07 Georgia Tech Research Corporation Microneedle device for transport of molecules across tissue
US7344499B1 (en) * 1998-06-10 2008-03-18 Georgia Tech Research Corporation Microneedle device for extraction and sensing of bodily fluids
US6602678B2 (en) * 1998-09-04 2003-08-05 Powderject Research Limited Non- or minimally invasive monitoring methods
CA2344254A1 (en) * 1998-09-17 2000-03-23 Cygnus, Inc. Press device for a gel/sensor assembly
EP1064046A1 (en) * 1999-04-22 2001-01-03 Cygnus, Inc. Methods and devices for removing interfering species
US6546268B1 (en) * 1999-06-02 2003-04-08 Ball Semiconductor, Inc. Glucose sensor
US6743211B1 (en) * 1999-11-23 2004-06-01 Georgia Tech Research Corporation Devices and methods for enhanced microneedle penetration of biological barriers
US6379324B1 (en) * 1999-06-09 2002-04-30 The Procter & Gamble Company Intracutaneous microneedle array apparatus
US6312612B1 (en) * 1999-06-09 2001-11-06 The Procter & Gamble Company Apparatus and method for manufacturing an intracutaneous microneedle array
US6256533B1 (en) * 1999-06-09 2001-07-03 The Procter & Gamble Company Apparatus and method for using an intracutaneous microneedle array
US6406638B1 (en) * 2000-01-06 2002-06-18 The Regents Of The University Of California Method of forming vertical, hollow needles within a semiconductor substrate, and needles formed thereby
US6558361B1 (en) * 2000-03-09 2003-05-06 Nanopass Ltd. Systems and methods for the transport of fluids through a biological barrier and production techniques for such systems
IL134997A0 (en) * 2000-03-09 2001-05-20 Yehoshua Yeshurun Health care system based on micro device
WO2001088534A2 (en) * 2000-05-16 2001-11-22 Cygnus, Inc. Methods for improving performance and reliability of biosensors
US6565532B1 (en) * 2000-07-12 2003-05-20 The Procter & Gamble Company Microneedle apparatus used for marking skin and for dispensing semi-permanent subcutaneous makeup
US6603987B2 (en) * 2000-07-11 2003-08-05 Bayer Corporation Hollow microneedle patch
DE10038835B4 (en) * 2000-08-04 2005-07-07 Roche Diagnostics Gmbh Microdialysis system
US6533949B1 (en) * 2000-08-28 2003-03-18 Nanopass Ltd. Microneedle structure and production method therefor
US7108681B2 (en) * 2000-10-16 2006-09-19 Corium International, Inc. Microstructures for delivering a composition cutaneously to skin
US6638246B1 (en) * 2000-11-28 2003-10-28 Scimed Life Systems, Inc. Medical device for delivery of a biologically active material to a lumen
AU2904602A (en) * 2000-12-11 2002-06-24 Harvard College Nanosensors
GB0030929D0 (en) * 2000-12-19 2001-01-31 Inverness Medical Ltd Analyte measurement
US6591124B2 (en) * 2001-05-11 2003-07-08 The Procter & Gamble Company Portable interstitial fluid monitoring system
US6549796B2 (en) * 2001-05-25 2003-04-15 Lifescan, Inc. Monitoring analyte concentration using minimally invasive devices
US6875613B2 (en) * 2001-06-12 2005-04-05 Lifescan, Inc. Biological fluid constituent sampling and measurement devices and methods
US7025774B2 (en) * 2001-06-12 2006-04-11 Pelikan Technologies, Inc. Tissue penetration device
US6721586B2 (en) * 2001-06-12 2004-04-13 Lifescan, Inc. Percutaneous biological fluid sampling and analyte measurement devices and methods
US6767341B2 (en) * 2001-06-13 2004-07-27 Abbott Laboratories Microneedles for minimally invasive drug delivery
US6749792B2 (en) * 2001-07-09 2004-06-15 Lifescan, Inc. Micro-needles and methods of manufacture and use thereof
US6881203B2 (en) * 2001-09-05 2005-04-19 3M Innovative Properties Company Microneedle arrays and methods of manufacturing the same
EP1469903A2 (en) * 2001-09-28 2004-10-27 BioValve Technologies, Inc. Microneedle with membrane
US20030135166A1 (en) * 2001-09-28 2003-07-17 Gonnelli Robert R. Switchable microneedle arrays and systems and methods relating to same
US6689100B2 (en) * 2001-10-05 2004-02-10 Becton, Dickinson And Company Microdevice and method of delivering or withdrawing a substance through the skin of an animal
US7399277B2 (en) * 2001-12-27 2008-07-15 Medtronic Minimed, Inc. System for monitoring physiological characteristics
US6908453B2 (en) * 2002-01-15 2005-06-21 3M Innovative Properties Company Microneedle devices and methods of manufacture
US20030143746A1 (en) * 2002-01-31 2003-07-31 Sage Burton H. Self-calibrating body anayte monitoring system
US20030143113A2 (en) * 2002-05-09 2003-07-31 Lifescan, Inc. Physiological sample collection devices and methods of using the same
WO2004033021A1 (en) * 2002-10-07 2004-04-22 Biovalve Technologies, Inc. Microneedle array patch
EP1575656B1 (en) * 2002-10-11 2009-06-17 Becton, Dickinson and Company Insulin delivery system with sensor
US20060025717A1 (en) * 2003-04-18 2006-02-02 The Regents Of The University Of California Method for forming hollow out-of-plane microneedles and devices formed hereby
US7524464B2 (en) * 2003-09-26 2009-04-28 Ahn Chong H Smart disposable plastic lab-on-a-chip for point-of-care testing
DE602004028649D1 (en) * 2003-11-13 2010-09-23 Medtronic Minimed Inc LONG-TERM ARRANGEMENT ANALYTENSENSOR
US7118881B2 (en) * 2003-12-05 2006-10-10 Northwestern University Micro/nano-fabricated glucose sensors using single-walled carbon nanotubes
US8147426B2 (en) * 2003-12-31 2012-04-03 Nipro Diagnostics, Inc. Integrated diagnostic test system
US7076987B2 (en) * 2004-08-05 2006-07-18 Becton, Dickinson And Company Method of producing tapered or pointed cannula
US20060058602A1 (en) * 2004-08-17 2006-03-16 Kwiatkowski Krzysztof C Interstitial fluid analyzer
US7316665B2 (en) * 2004-08-25 2008-01-08 Becton, Dickinson And Company Method and device for the delivery of a substance including a covering
US7627938B2 (en) * 2004-10-15 2009-12-08 Board Of Regents, The Univeristy Of Texas System Tapered hollow metallic microneedle array assembly and method of making and using the same
US20060093658A1 (en) * 2004-10-26 2006-05-04 Gayatri Sathyan Apparatus and method for transdermal delivery of desmopressin
US20070004989A1 (en) * 2005-06-29 2007-01-04 Parvinder Dhillon Device for transdermal sampling
US20070066934A1 (en) * 2005-09-19 2007-03-22 Transport Pharmaceuticals, Inc. Electrokinetic delivery system and methods therefor
US7713196B2 (en) * 2007-03-09 2010-05-11 Nellcor Puritan Bennett Llc Method for evaluating skin hydration and fluid compartmentalization

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998034541A1 (en) * 1997-02-07 1998-08-13 Abbott Laboratories Apparatus for obtaining biological fluids
US20030032000A1 (en) * 2001-08-13 2003-02-13 Signature Bioscience Inc. Method for analyzing cellular events
US20050171480A1 (en) * 2003-11-21 2005-08-04 The Regents Of The University Of California Method and/or apparatus for puncturing a surface for extraction, in situ analysis, and/or substance delivery using microneedles
US20060016700A1 (en) * 2004-07-13 2006-01-26 Dexcom, Inc. Transcutaneous analyte sensor
US20060219576A1 (en) * 2005-03-29 2006-10-05 Jina Arvind N Devices, Systems, Methods And Tools For Continuous Glucose Monitoring

Also Published As

Publication number Publication date
US20080154107A1 (en) 2008-06-26
WO2008077147A2 (en) 2008-06-26
EP2122309A2 (en) 2009-11-25
CA2670020A1 (en) 2008-06-26

Similar Documents

Publication Publication Date Title
WO2008077147A3 (en) Devices, systems, methods and tools for continuous glucose monitoring
EP1938750A3 (en) Method of therapeutic drug monitoring
WO2011064780A3 (en) Analyte monitoring and fluid dispensing system
WO2006116281A3 (en) Method of treating acne with stratum corneum piercing device
WO2009049243A3 (en) Microneedle array with diverse needle configurations
WO2006105146A3 (en) Devices, systems, methods and tools for continuous glucose monitoring
WO2010014964A3 (en) Analyte sensor apparatuses comprising multiple implantable sensor elements and methods for making and using them
WO2007106597A3 (en) Method for the transdermal delivery of parathyroid hormone agents for treating osteopenia
WO2007124448A3 (en) Method and apparatus for the management of diabetes
WO2005112984A3 (en) Apparatus and method for transdermal delivery of parathyroid hormone agents
WO2008052189A3 (en) Micropore delivery of active substances
WO2005102334A3 (en) Apparatus and method for transdermal delivery of fentany-based agents
WO2008011625A3 (en) Microneedle devices and methods of drug delivery or fluid withdrawal
TW200612867A (en) Devices, systems and methods for extracting bodily fluid and monitoring an analyte therein
WO2009053911A3 (en) Medical device for glucose monitoring or regulation
WO2007027788A3 (en) Analyte sensor introducer and methods of use
WO2006022933A3 (en) System and method for drug delivery and microfluidic applications using microneedles
WO2008027829A3 (en) Tissue extraction device and method of using the same
EP2393418A4 (en) Compact on-body physiological monitoring devices and methods thereof
WO2012018486A3 (en) Rapid delivery and/or receiving of fluids
WO2007070719A3 (en) Tissue penetration device
WO2010056922A3 (en) Systems and methods for delivery of biologically active agents
WO2006128742A3 (en) Treatment and pre-treatment device, and manufacturing method therefor, involving nitric oxide
WO2011088214A3 (en) Rapid delivery and/or withdrawal of fluids
WO2007120363A3 (en) Medical device insertion

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 07865939

Country of ref document: EP

Kind code of ref document: A2

WWE Wipo information: entry into national phase

Ref document number: 2670020

Country of ref document: CA

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 2007865939

Country of ref document: EP