CA2044150A1 - Dispositif implantable d'evaluation du taux de glucose - Google Patents

Dispositif implantable d'evaluation du taux de glucose

Info

Publication number
CA2044150A1
CA2044150A1 CA2044150A CA2044150A CA2044150A1 CA 2044150 A1 CA2044150 A1 CA 2044150A1 CA 2044150 A CA2044150 A CA 2044150A CA 2044150 A CA2044150 A CA 2044150A CA 2044150 A1 CA2044150 A1 CA 2044150A1
Authority
CA
Canada
Prior art keywords
glucose
implantable device
measurement
glucose levels
chambers
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
Application number
CA2044150A
Other languages
English (en)
Other versions
CA2044150C (fr
Inventor
Frederic Neftel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2044150A1 publication Critical patent/CA2044150A1/fr
Application granted granted Critical
Publication of CA2044150C publication Critical patent/CA2044150C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/02—Details of sensors specially adapted for in-vivo measurements
    • A61B2562/028—Microscale sensors, e.g. electromechanical sensors [MEMS]

Abstract

2044150 9104704 L'invention concerne un dispositif implantable permettant une évaluation précise du taux de glucose sanguin. Le principe, selon l'invention, consiste à mesurer de façon précise et durable la valeur de la pression osmotique due au glucose dans un territoire interstitiel à l'aide d'un dispositif implanté de très faible encombrement comprenant deux chambres de mesures constituées chacune d'une chambre de mesure interne (41), isolée du milieu environnant par une membrane hémiperméable au glucose (20) pour la première chambre de mesure et une membrane perméable au glucose (20) et imperméable aux molécules plus grosses que le glucose pour la deuxième chambre de mesures, en rapport avec un capteur de pression (10, 11, 12, 53) pour chacune des deux chambres de mesures, relié à un système électronique permettant d'informer le milieu extérieur à l'organisme de la valeur de la pression mesurée dans chacune des deux chambres de mesures et, par conséquent, du taux de glucose. Le capteur de pression peut, notamment, être en silicium usiné par procédé photolithographique et, couplé à une self (L), réaliser un circuit passif résonant de type LC à condensateur variable en fonction de la pression. Il suffit, dès lors, d'interroger le capteur depuis l'extérieur par un oscillateur variable couplé magnétiquement pour connaître, avec précision, la valeur de la pression osmotique régnant dans chacune des deux chambres de mesures et, par différence, le taux de glucose.
CA002044150A 1989-10-06 1990-10-05 Dispositif implantable d'evaluation du taux de glucose Expired - Fee Related CA2044150C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8913069A FR2652736A1 (fr) 1989-10-06 1989-10-06 Dispositif implantable d'evaluation du taux de glucose.
FR8913069 1989-10-06

Publications (2)

Publication Number Publication Date
CA2044150A1 true CA2044150A1 (fr) 1991-04-07
CA2044150C CA2044150C (fr) 1999-03-30

Family

ID=9386146

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002044150A Expired - Fee Related CA2044150C (fr) 1989-10-06 1990-10-05 Dispositif implantable d'evaluation du taux de glucose

Country Status (11)

Country Link
US (1) US5337747A (fr)
EP (1) EP0451233B1 (fr)
JP (1) JP2784259B2 (fr)
AT (1) ATE119006T1 (fr)
AU (1) AU638067B2 (fr)
CA (1) CA2044150C (fr)
DE (1) DE69017428T2 (fr)
DK (1) DK0451233T3 (fr)
ES (1) ES2071115T3 (fr)
FR (1) FR2652736A1 (fr)
WO (1) WO1991004704A1 (fr)

Families Citing this family (239)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2050057A1 (fr) 1991-03-04 1992-09-05 Adam Heller Biocapteurs d'elimination d'impuretes
US5593852A (en) 1993-12-02 1997-01-14 Heller; Adam Subcutaneous glucose electrode
NL9200207A (nl) * 1992-02-05 1993-09-01 Nedap Nv Implanteerbare biomedische sensorinrichting, in het bijzonder voor meting van de glucoseconcentratie.
US5569186A (en) * 1994-04-25 1996-10-29 Minimed Inc. Closed loop infusion pump system with removable glucose sensor
US6455304B1 (en) * 1994-07-01 2002-09-24 The Board Of Regents Of The University Of Oklahoma Hyaluronate synthase gene and uses thereof
US7091008B1 (en) * 1994-07-01 2006-08-15 The Board Of Regents Of The University Of Oklahoma Hyaluronan synthase genes and expression thereof in Bacillus hosts
DE19540456C2 (de) * 1995-10-30 1997-10-09 Buschmann Johannes Verfahren zur Messung der Glukosekonzentration in einer Flüssigkeit und Verwendung des Verfahrens
US5711861A (en) * 1995-11-22 1998-01-27 Ward; W. Kenneth Device for monitoring changes in analyte concentration
FR2748310A1 (fr) 1996-05-03 1997-11-07 Debiotech Sa Dispositif d'obturation par pincement d'un tube souple
JP3394262B2 (ja) 1997-02-06 2003-04-07 セラセンス、インク． 小体積インビトロ被検体センサー
US8527026B2 (en) 1997-03-04 2013-09-03 Dexcom, Inc. Device and method for determining analyte levels
US7899511B2 (en) 2004-07-13 2011-03-01 Dexcom, Inc. Low oxygen in vivo analyte sensor
US6862465B2 (en) 1997-03-04 2005-03-01 Dexcom, Inc. Device and method for determining analyte levels
US7657297B2 (en) * 2004-05-03 2010-02-02 Dexcom, Inc. Implantable analyte sensor
US6001067A (en) 1997-03-04 1999-12-14 Shults; Mark C. Device and method for determining analyte levels
US9155496B2 (en) 1997-03-04 2015-10-13 Dexcom, Inc. Low oxygen in vivo analyte sensor
EP1029229A1 (fr) * 1997-09-30 2000-08-23 M- Biotech, Inc. Biocapteur destine a mesurer la concentration d'une molecule organique
CN101113436B (zh) * 1997-10-31 2013-02-06 俄克拉何马大学董事会 透明质酸合酶基因及其应用
DE69828193T2 (de) * 1997-10-31 2005-12-01 The Board Of Regents Of The University Of Oklahoma, Norman Hyaluronan synthase gen und seine verwendung
US6134461A (en) 1998-03-04 2000-10-17 E. Heller & Company Electrochemical analyte
US6103033A (en) 1998-03-04 2000-08-15 Therasense, Inc. Process for producing an electrochemical biosensor
GB2335496B (en) * 1998-03-20 2000-06-07 David Eglise Sensing devices & systems
GB9805896D0 (en) 1998-03-20 1998-05-13 Eglise David Remote analysis system
US20060188966A1 (en) * 1998-04-02 2006-08-24 Deangelis Paul L Natural, chimeric and hybrid glycosaminoglycan polymers and methods of making and using same
WO2000027437A2 (fr) 1998-11-11 2000-05-18 The Board Of Regents Of The University Of Oklahoma Greffage de polymères par polysaccharide synthases
US7223571B2 (en) * 1998-04-02 2007-05-29 The Board Of Regents Of The Universtiy Of Oklahoma Targeted glycosaminoglycan polymers by polymer grafting and methods of making and using same
US6987023B2 (en) * 1998-04-02 2006-01-17 The Board Of Regents Of The University Of Oklahoma DNA encoding hyaluronan synthase from Pasteurella multocida and methods of use
US20080108110A1 (en) * 1998-04-02 2008-05-08 Deangelis Paul L Targeted glycosaminoglycan polymers by polymer grafting and methods of making and using same
US6175752B1 (en) 1998-04-30 2001-01-16 Therasense, Inc. Analyte monitoring device and methods of use
US8688188B2 (en) 1998-04-30 2014-04-01 Abbott Diabetes Care Inc. Analyte monitoring device and methods of use
US6949816B2 (en) 2003-04-21 2005-09-27 Motorola, Inc. Semiconductor component having first surface area for electrically coupling to a semiconductor chip and second surface area for electrically coupling to a substrate, and method of manufacturing same
US9066695B2 (en) 1998-04-30 2015-06-30 Abbott Diabetes Care Inc. Analyte monitoring device and methods of use
US8974386B2 (en) 1998-04-30 2015-03-10 Abbott Diabetes Care Inc. Analyte monitoring device and methods of use
US8346337B2 (en) 1998-04-30 2013-01-01 Abbott Diabetes Care Inc. Analyte monitoring device and methods of use
US8480580B2 (en) 1998-04-30 2013-07-09 Abbott Diabetes Care Inc. Analyte monitoring device and methods of use
US8465425B2 (en) 1998-04-30 2013-06-18 Abbott Diabetes Care Inc. Analyte monitoring device and methods of use
US6251260B1 (en) 1998-08-24 2001-06-26 Therasense, Inc. Potentiometric sensors for analytic determination
US6201980B1 (en) * 1998-10-05 2001-03-13 The Regents Of The University Of California Implantable medical sensor system
US6338790B1 (en) 1998-10-08 2002-01-15 Therasense, Inc. Small volume in vitro analyte sensor with diffusible or non-leachable redox mediator
US6591125B1 (en) 2000-06-27 2003-07-08 Therasense, Inc. Small volume in vitro analyte sensor with diffusible or non-leachable redox mediator
US7094581B2 (en) * 1998-10-26 2006-08-22 The Board Of Regents Of The University Of Oklahoma Hyaluronan synthases and methods of making and using same
US6193656B1 (en) * 1999-02-08 2001-02-27 Robert E. Jeffries Intraocular pressure monitoring/measuring apparatus and method
US7642071B2 (en) 1999-04-01 2010-01-05 The Board Of Regents Of The University Of Oklahoma Methods of expressing gram-negative glycosaminoglycan synthase genes in gram-positive hosts
US6669663B1 (en) * 1999-04-30 2003-12-30 Medtronic, Inc. Closed loop medicament pump
US6546268B1 (en) 1999-06-02 2003-04-08 Ball Semiconductor, Inc. Glucose sensor
EP2322645A1 (fr) 1999-06-18 2011-05-18 Abbott Diabetes Care Inc. Capteur d'analyte in vivo limité en transfert de masse
US6616819B1 (en) 1999-11-04 2003-09-09 Therasense, Inc. Small volume in vitro analyte sensor and methods
US7534589B2 (en) 1999-11-10 2009-05-19 The Board Of Regents Of The University Of Oklahoma Polymer grafting by polysaccharide synthases
US6383767B1 (en) * 2000-01-21 2002-05-07 Motorola, Inc. Luminescent in vivo glucose measurement
US6458118B1 (en) * 2000-02-23 2002-10-01 Medtronic, Inc. Drug delivery through microencapsulation
US6405066B1 (en) 2000-03-17 2002-06-11 The Regents Of The University Of California Implantable analyte sensor
US20050287638A1 (en) * 2000-04-25 2005-12-29 Weigel Paul H Hyaluronan receptor for endocytosis, variants thereof, and methods of making and using same
US6560471B1 (en) 2001-01-02 2003-05-06 Therasense, Inc. Analyte monitoring device and methods of use
US6824521B2 (en) * 2001-01-22 2004-11-30 Integrated Sensing Systems, Inc. Sensing catheter system and method of fabrication
WO2002078512A2 (fr) 2001-04-02 2002-10-10 Therasense, Inc. Dispositif et procede de recherche de glucose dans le sang
US20030032874A1 (en) 2001-07-27 2003-02-13 Dexcom, Inc. Sensor head for use with implantable devices
US6663615B1 (en) * 2001-09-04 2003-12-16 The Ohio State University Dual stage microvalve and method of use
US20070020737A1 (en) * 2001-12-03 2007-01-25 Pummill Philip E Hyaluronan synthases and methods of making and using same
GB2383846A (en) * 2002-01-02 2003-07-09 Sentec Ltd Passive biological sensor
US20050154272A1 (en) * 2002-01-23 2005-07-14 Danfoss A/S Method and device for monitoring analyte concentration by use of differential osmotic pressure measurement
US10173008B2 (en) 2002-01-29 2019-01-08 Baxter International Inc. System and method for communicating with a dialysis machine through a network
US8364229B2 (en) 2003-07-25 2013-01-29 Dexcom, Inc. Analyte sensors having a signal-to-noise ratio substantially unaffected by non-constant noise
US8260393B2 (en) 2003-07-25 2012-09-04 Dexcom, Inc. Systems and methods for replacing signal data artifacts in a glucose sensor data stream
US8010174B2 (en) 2003-08-22 2011-08-30 Dexcom, Inc. Systems and methods for replacing signal artifacts in a glucose sensor data stream
US9247901B2 (en) 2003-08-22 2016-02-02 Dexcom, Inc. Systems and methods for replacing signal artifacts in a glucose sensor data stream
US7613491B2 (en) 2002-05-22 2009-11-03 Dexcom, Inc. Silicone based membranes for use in implantable glucose sensors
US9282925B2 (en) 2002-02-12 2016-03-15 Dexcom, Inc. Systems and methods for replacing signal artifacts in a glucose sensor data stream
US7381184B2 (en) 2002-11-05 2008-06-03 Abbott Diabetes Care Inc. Sensor inserter assembly
US7811231B2 (en) 2002-12-31 2010-10-12 Abbott Diabetes Care Inc. Continuous glucose monitoring system and methods of use
US7134999B2 (en) 2003-04-04 2006-11-14 Dexcom, Inc. Optimized sensor geometry for an implantable glucose sensor
US8066639B2 (en) 2003-06-10 2011-11-29 Abbott Diabetes Care Inc. Glucose measuring device for use in personal area network
NO317911B1 (no) * 2003-06-10 2004-12-27 Lifecare As Sensor for in-vivo malinger av osmotiske forandringer
US7074307B2 (en) 2003-07-25 2006-07-11 Dexcom, Inc. Electrode systems for electrochemical sensors
US9763609B2 (en) 2003-07-25 2017-09-19 Dexcom, Inc. Analyte sensors having a signal-to-noise ratio substantially unaffected by non-constant noise
US7761130B2 (en) 2003-07-25 2010-07-20 Dexcom, Inc. Dual electrode system for a continuous analyte sensor
US8423113B2 (en) 2003-07-25 2013-04-16 Dexcom, Inc. Systems and methods for processing sensor data
US7959569B2 (en) 2003-08-01 2011-06-14 Dexcom, Inc. System and methods for processing analyte sensor data
US6931327B2 (en) 2003-08-01 2005-08-16 Dexcom, Inc. System and methods for processing analyte sensor data
US8369919B2 (en) 2003-08-01 2013-02-05 Dexcom, Inc. Systems and methods for processing sensor data
US9135402B2 (en) 2007-12-17 2015-09-15 Dexcom, Inc. Systems and methods for processing sensor data
US8275437B2 (en) 2003-08-01 2012-09-25 Dexcom, Inc. Transcutaneous analyte sensor
US7494465B2 (en) 2004-07-13 2009-02-24 Dexcom, Inc. Transcutaneous analyte sensor
US20080119703A1 (en) 2006-10-04 2008-05-22 Mark Brister Analyte sensor
US20190357827A1 (en) 2003-08-01 2019-11-28 Dexcom, Inc. Analyte sensor
US8626257B2 (en) 2003-08-01 2014-01-07 Dexcom, Inc. Analyte sensor
US7591801B2 (en) 2004-02-26 2009-09-22 Dexcom, Inc. Integrated delivery device for continuous glucose sensor
US8845536B2 (en) 2003-08-01 2014-09-30 Dexcom, Inc. Transcutaneous analyte sensor
US8761856B2 (en) 2003-08-01 2014-06-24 Dexcom, Inc. System and methods for processing analyte sensor data
US8160669B2 (en) 2003-08-01 2012-04-17 Dexcom, Inc. Transcutaneous analyte sensor
US20100168542A1 (en) 2003-08-01 2010-07-01 Dexcom, Inc. System and methods for processing analyte sensor data
US7774145B2 (en) 2003-08-01 2010-08-10 Dexcom, Inc. Transcutaneous analyte sensor
US8886273B2 (en) 2003-08-01 2014-11-11 Dexcom, Inc. Analyte sensor
US7519408B2 (en) * 2003-11-19 2009-04-14 Dexcom, Inc. Integrated receiver for continuous analyte sensor
US7920906B2 (en) 2005-03-10 2011-04-05 Dexcom, Inc. System and methods for processing analyte sensor data for sensor calibration
US20140121989A1 (en) 2003-08-22 2014-05-01 Dexcom, Inc. Systems and methods for processing analyte sensor data
US20050124896A1 (en) * 2003-08-25 2005-06-09 Jacob Richter Method for protecting implantable sensors and protected implantable sensors
USD914881S1 (en) 2003-11-05 2021-03-30 Abbott Diabetes Care Inc. Analyte sensor electronic mount
US9247900B2 (en) 2004-07-13 2016-02-02 Dexcom, Inc. Analyte sensor
US8425417B2 (en) 2003-12-05 2013-04-23 Dexcom, Inc. Integrated device for continuous in vivo analyte detection and simultaneous control of an infusion device
US11633133B2 (en) 2003-12-05 2023-04-25 Dexcom, Inc. Dual electrode system for a continuous analyte sensor
US8287453B2 (en) 2003-12-05 2012-10-16 Dexcom, Inc. Analyte sensor
US20080200788A1 (en) * 2006-10-04 2008-08-21 Dexcorn, Inc. Analyte sensor
WO2005057168A2 (fr) 2003-12-05 2005-06-23 Dexcom, Inc. Techniques d'etalonnage pour un capteur de substances a analyser en continu
US8423114B2 (en) 2006-10-04 2013-04-16 Dexcom, Inc. Dual electrode system for a continuous analyte sensor
US8364231B2 (en) 2006-10-04 2013-01-29 Dexcom, Inc. Analyte sensor
US8425416B2 (en) 2006-10-04 2013-04-23 Dexcom, Inc. Analyte sensor
US8364230B2 (en) 2006-10-04 2013-01-29 Dexcom, Inc. Analyte sensor
WO2005057175A2 (fr) 2003-12-09 2005-06-23 Dexcom, Inc. Traitement de signal pour capteur continu d'analyte
US7553669B2 (en) * 2003-12-18 2009-06-30 Palo Alto Resaerch Center Incorporated Osmotic reaction detector for monitoring biological and non-biological reactions
US7615375B2 (en) * 2003-12-18 2009-11-10 Xerox Corporation Osmotic reaction cell for monitoring biological and non-biological reactions
US7637868B2 (en) * 2004-01-12 2009-12-29 Dexcom, Inc. Composite material for implantable device
WO2005089103A2 (fr) 2004-02-17 2005-09-29 Therasense, Inc. Procede et systeme de communication de donnees dans un systeme de controle et de gestion de glucose en continu
US8808228B2 (en) 2004-02-26 2014-08-19 Dexcom, Inc. Integrated medicament delivery device for use with continuous analyte sensor
US20050245799A1 (en) * 2004-05-03 2005-11-03 Dexcom, Inc. Implantable analyte sensor
US8792955B2 (en) 2004-05-03 2014-07-29 Dexcom, Inc. Transcutaneous analyte sensor
US20060015020A1 (en) * 2004-07-06 2006-01-19 Dexcom, Inc. Systems and methods for manufacture of an analyte-measuring device including a membrane system
US8452368B2 (en) 2004-07-13 2013-05-28 Dexcom, Inc. Transcutaneous analyte sensor
US20060020192A1 (en) * 2004-07-13 2006-01-26 Dexcom, Inc. Transcutaneous analyte sensor
US8565848B2 (en) 2004-07-13 2013-10-22 Dexcom, Inc. Transcutaneous analyte sensor
US20060270922A1 (en) 2004-07-13 2006-11-30 Brauker James H Analyte sensor
US8886272B2 (en) 2004-07-13 2014-11-11 Dexcom, Inc. Analyte sensor
US7783333B2 (en) 2004-07-13 2010-08-24 Dexcom, Inc. Transcutaneous medical device with variable stiffness
AU2005304912A1 (en) 2004-11-04 2006-05-18 Smith & Nephew, Inc. Cycle and load measurement device
US7790111B2 (en) * 2004-12-20 2010-09-07 Palo Alto Research Center Incorporated Osmotic reaction detector for detecting biological and non-biological reactions
US9572534B2 (en) 2010-06-29 2017-02-21 Abbott Diabetes Care Inc. Devices, systems and methods for on-skin or on-body mounting of medical devices
US8512243B2 (en) 2005-09-30 2013-08-20 Abbott Diabetes Care Inc. Integrated introducer and transmitter assembly and methods of use
US9398882B2 (en) 2005-09-30 2016-07-26 Abbott Diabetes Care Inc. Method and apparatus for providing analyte sensor and data processing device
US8571624B2 (en) 2004-12-29 2013-10-29 Abbott Diabetes Care Inc. Method and apparatus for mounting a data transmission device in a communication system
US9259175B2 (en) 2006-10-23 2016-02-16 Abbott Diabetes Care, Inc. Flexible patch for fluid delivery and monitoring body analytes
US9788771B2 (en) 2006-10-23 2017-10-17 Abbott Diabetes Care Inc. Variable speed sensor insertion devices and methods of use
US9743862B2 (en) 2011-03-31 2017-08-29 Abbott Diabetes Care Inc. Systems and methods for transcutaneously implanting medical devices
US8333714B2 (en) 2006-09-10 2012-12-18 Abbott Diabetes Care Inc. Method and system for providing an integrated analyte sensor insertion device and data processing unit
US7731657B2 (en) 2005-08-30 2010-06-08 Abbott Diabetes Care Inc. Analyte sensor introducer and methods of use
US20090105569A1 (en) 2006-04-28 2009-04-23 Abbott Diabetes Care, Inc. Introducer Assembly and Methods of Use
US7883464B2 (en) 2005-09-30 2011-02-08 Abbott Diabetes Care Inc. Integrated transmitter unit and sensor introducer mechanism and methods of use
US10226207B2 (en) 2004-12-29 2019-03-12 Abbott Diabetes Care Inc. Sensor inserter having introducer
US8613703B2 (en) 2007-05-31 2013-12-24 Abbott Diabetes Care Inc. Insertion devices and methods
US7697967B2 (en) 2005-12-28 2010-04-13 Abbott Diabetes Care Inc. Method and apparatus for providing analyte sensor insertion
US9351669B2 (en) 2009-09-30 2016-05-31 Abbott Diabetes Care Inc. Interconnect for on-body analyte monitoring device
US8133178B2 (en) 2006-02-22 2012-03-13 Dexcom, Inc. Analyte sensor
US20090076360A1 (en) 2007-09-13 2009-03-19 Dexcom, Inc. Transcutaneous analyte sensor
US8112240B2 (en) 2005-04-29 2012-02-07 Abbott Diabetes Care Inc. Method and apparatus for providing leak detection in data monitoring and management systems
CA2620247C (fr) 2005-08-23 2014-04-29 Smith & Nephew, Inc. Implant orthopedique telemetrique
US9521968B2 (en) 2005-09-30 2016-12-20 Abbott Diabetes Care Inc. Analyte sensor retention mechanism and methods of use
US7766829B2 (en) 2005-11-04 2010-08-03 Abbott Diabetes Care Inc. Method and system for providing basal profile modification in analyte monitoring and management systems
EP1968432A4 (fr) 2005-12-28 2009-10-21 Abbott Diabetes Care Inc Insertion d'un dispositif medical
US11298058B2 (en) 2005-12-28 2022-04-12 Abbott Diabetes Care Inc. Method and apparatus for providing analyte sensor insertion
US9757061B2 (en) 2006-01-17 2017-09-12 Dexcom, Inc. Low oxygen in vivo analyte sensor
US7885698B2 (en) 2006-02-28 2011-02-08 Abbott Diabetes Care Inc. Method and system for providing continuous calibration of implantable analyte sensors
US9849216B2 (en) * 2006-03-03 2017-12-26 Smith & Nephew, Inc. Systems and methods for delivering a medicament
EP1991110B1 (fr) 2006-03-09 2018-11-07 DexCom, Inc. Systèmes et procédés de traitement de données de capteur de substance à analyser
US8226891B2 (en) 2006-03-31 2012-07-24 Abbott Diabetes Care Inc. Analyte monitoring devices and methods therefor
US7620438B2 (en) 2006-03-31 2009-11-17 Abbott Diabetes Care Inc. Method and system for powering an electronic device
US20080071158A1 (en) 2006-06-07 2008-03-20 Abbott Diabetes Care, Inc. Analyte monitoring system and method
US8298142B2 (en) 2006-10-04 2012-10-30 Dexcom, Inc. Analyte sensor
US8275438B2 (en) 2006-10-04 2012-09-25 Dexcom, Inc. Analyte sensor
US8478377B2 (en) 2006-10-04 2013-07-02 Dexcom, Inc. Analyte sensor
US8449464B2 (en) 2006-10-04 2013-05-28 Dexcom, Inc. Analyte sensor
US8447376B2 (en) 2006-10-04 2013-05-21 Dexcom, Inc. Analyte sensor
US8562528B2 (en) 2006-10-04 2013-10-22 Dexcom, Inc. Analyte sensor
US7831287B2 (en) 2006-10-04 2010-11-09 Dexcom, Inc. Dual electrode system for a continuous analyte sensor
US8524154B2 (en) * 2006-11-09 2013-09-03 G-Sense Ltd. System and method for pseudo-continuous measurement of metabolite concentrations in a mammalian body
US8930203B2 (en) 2007-02-18 2015-01-06 Abbott Diabetes Care Inc. Multi-function analyte test device and methods therefor
US8732188B2 (en) 2007-02-18 2014-05-20 Abbott Diabetes Care Inc. Method and system for providing contextual based medication dosage determination
EP2114247B1 (fr) 2007-02-23 2013-10-30 Smith & Nephew, Inc. Traitement de donnees d'accelerometre detectees pour une determination de guerison osseuse
US8123686B2 (en) 2007-03-01 2012-02-28 Abbott Diabetes Care Inc. Method and apparatus for providing rolling data in communication systems
US8267863B2 (en) * 2007-04-30 2012-09-18 Integrated Sensing Systems, Inc. Procedure and system for monitoring a physiological parameter within an internal organ of a living body
US8456301B2 (en) 2007-05-08 2013-06-04 Abbott Diabetes Care Inc. Analyte monitoring system and methods
US7928850B2 (en) 2007-05-08 2011-04-19 Abbott Diabetes Care Inc. Analyte monitoring system and methods
US8665091B2 (en) 2007-05-08 2014-03-04 Abbott Diabetes Care Inc. Method and device for determining elapsed sensor life
US8461985B2 (en) 2007-05-08 2013-06-11 Abbott Diabetes Care Inc. Analyte monitoring system and methods
US20200037874A1 (en) 2007-05-18 2020-02-06 Dexcom, Inc. Analyte sensors having a signal-to-noise ratio substantially unaffected by non-constant noise
US20080306444A1 (en) 2007-06-08 2008-12-11 Dexcom, Inc. Integrated medicament delivery device for use with continuous analyte sensor
EP2185910B1 (fr) * 2007-08-20 2018-07-11 Lifecare AS Appareil et procédé pour mesurer une pression osmotique augmentée dans une cavité de référence
CN107115591A (zh) 2007-09-06 2017-09-01 史密夫和内修有限公司 用于与遥测植入物通信的系统和方法
US7934912B2 (en) 2007-09-27 2011-05-03 Curlin Medical Inc Peristaltic pump assembly with cassette and mounting pin arrangement
US8062008B2 (en) 2007-09-27 2011-11-22 Curlin Medical Inc. Peristaltic pump and removable cassette therefor
US8083503B2 (en) 2007-09-27 2011-12-27 Curlin Medical Inc. Peristaltic pump assembly and regulator therefor
EP2227132B1 (fr) 2007-10-09 2023-03-08 DexCom, Inc. Système d'administration d'insuline intégré avec un capteur de glucose en continu
US8417312B2 (en) 2007-10-25 2013-04-09 Dexcom, Inc. Systems and methods for processing sensor data
GB2446247B (en) * 2007-11-27 2008-12-17 Robert Joseph Wagener Homeostatic insulin pump
US8290559B2 (en) 2007-12-17 2012-10-16 Dexcom, Inc. Systems and methods for processing sensor data
AU2009209045B2 (en) * 2008-02-01 2014-09-18 Smith & Nephew, Inc. System and method for communicating with an implant
CA2715628A1 (fr) 2008-02-21 2009-08-27 Dexcom, Inc. Systemes et procedes pour traiter, transmettre et afficher des donnees de detecteur
US8396528B2 (en) 2008-03-25 2013-03-12 Dexcom, Inc. Analyte sensor
US9023062B2 (en) 2008-04-17 2015-05-05 Apollo Endosurgery, Inc. Implantable access port device and attachment system
US9023063B2 (en) 2008-04-17 2015-05-05 Apollo Endosurgery, Inc. Implantable access port device having a safety cap
US10089443B2 (en) 2012-05-15 2018-10-02 Baxter International Inc. Home medical device systems and methods for therapy prescription and tracking, servicing and inventory
US8650937B2 (en) 2008-09-19 2014-02-18 Tandem Diabetes Care, Inc. Solute concentration measurement device and related methods
US8560039B2 (en) 2008-09-19 2013-10-15 Dexcom, Inc. Particle-containing membrane and particulate electrode for analyte sensors
US8554579B2 (en) 2008-10-13 2013-10-08 Fht, Inc. Management, reporting and benchmarking of medication preparation
RU2545424C2 (ru) 2008-10-15 2015-03-27 Смит Энд Нефью, Инк. Композитный внутренний фиксатор
US8103456B2 (en) 2009-01-29 2012-01-24 Abbott Diabetes Care Inc. Method and device for early signal attenuation detection using blood glucose measurements
US9402544B2 (en) 2009-02-03 2016-08-02 Abbott Diabetes Care Inc. Analyte sensor and apparatus for insertion of the sensor
US20100213057A1 (en) 2009-02-26 2010-08-26 Benjamin Feldman Self-Powered Analyte Sensor
WO2010111660A1 (fr) 2009-03-27 2010-09-30 Dexcom, Inc. Procédés et systèmes favorisant la gestion du glucose
WO2010127050A1 (fr) 2009-04-28 2010-11-04 Abbott Diabetes Care Inc. Détection d'erreur dans des données de répétition critiques dans un système de capteur sans fil
WO2010138856A1 (fr) 2009-05-29 2010-12-02 Abbott Diabetes Care Inc. Systèmes d'antenne de dispositif médical comportant des configurations d'antenne externe
EP3284494A1 (fr) 2009-07-30 2018-02-21 Tandem Diabetes Care, Inc. Système de pompe à perfusion portable
US8708979B2 (en) 2009-08-26 2014-04-29 Apollo Endosurgery, Inc. Implantable coupling device
US8715158B2 (en) 2009-08-26 2014-05-06 Apollo Endosurgery, Inc. Implantable bottom exit port
US8506532B2 (en) 2009-08-26 2013-08-13 Allergan, Inc. System including access port and applicator tool
EP2473099A4 (fr) 2009-08-31 2015-01-14 Abbott Diabetes Care Inc Système de surveillance de substance à analyser et procédés de gestion de l'énergie et du bruit
US9314195B2 (en) 2009-08-31 2016-04-19 Abbott Diabetes Care Inc. Analyte signal processing device and methods
WO2011041469A1 (fr) 2009-09-29 2011-04-07 Abbott Diabetes Care Inc. Procédé et appareil de fourniture de fonction de notification dans des systèmes de surveillance de substance à analyser
USD924406S1 (en) 2010-02-01 2021-07-06 Abbott Diabetes Care Inc. Analyte sensor inserter
US8882728B2 (en) 2010-02-10 2014-11-11 Apollo Endosurgery, Inc. Implantable injection port
JP5904500B2 (ja) 2010-03-24 2016-04-13 アボット ダイアベティス ケア インコーポレイテッドＡｂｂｏｔｔ Ｄｉａｂｅｔｅｓ Ｃａｒｅ Ｉｎｃ． 鋭利部材を皮膚の表面下に挿入する装置およびシステム
US20110270025A1 (en) 2010-04-30 2011-11-03 Allergan, Inc. Remotely powered remotely adjustable gastric band system
US8992415B2 (en) 2010-04-30 2015-03-31 Apollo Endosurgery, Inc. Implantable device to protect tubing from puncture
US20110270021A1 (en) 2010-04-30 2011-11-03 Allergan, Inc. Electronically enhanced access port for a fluid filled implant
US11064921B2 (en) 2010-06-29 2021-07-20 Abbott Diabetes Care Inc. Devices, systems and methods for on-skin or on-body mounting of medical devices
US20120041258A1 (en) 2010-08-16 2012-02-16 Allergan, Inc. Implantable access port system
US20120065460A1 (en) 2010-09-14 2012-03-15 Greg Nitka Implantable access port system
DK3575796T3 (da) 2011-04-15 2021-01-18 Dexcom Inc Avanceret analytsensorkalibrering og fejldetektion
US8821373B2 (en) 2011-05-10 2014-09-02 Apollo Endosurgery, Inc. Directionless (orientation independent) needle injection port
US8801597B2 (en) 2011-08-25 2014-08-12 Apollo Endosurgery, Inc. Implantable access port with mesh attachment rivets
US9199069B2 (en) 2011-10-20 2015-12-01 Apollo Endosurgery, Inc. Implantable injection port
WO2013070794A2 (fr) 2011-11-07 2013-05-16 Abbott Diabetes Care Inc. Dispositif et procédés de contrôle de substance à analyser
US8858421B2 (en) 2011-11-15 2014-10-14 Apollo Endosurgery, Inc. Interior needle stick guard stems for tubes
US9089395B2 (en) 2011-11-16 2015-07-28 Appolo Endosurgery, Inc. Pre-loaded septum for use with an access port
US9402570B2 (en) 2011-12-11 2016-08-02 Abbott Diabetes Care Inc. Analyte sensor devices, connections, and methods
US9555186B2 (en) 2012-06-05 2017-01-31 Tandem Diabetes Care, Inc. Infusion pump system with disposable cartridge having pressure venting and pressure feedback
US9968306B2 (en) 2012-09-17 2018-05-15 Abbott Diabetes Care Inc. Methods and apparatuses for providing adverse condition notification with enhanced wireless communication range in analyte monitoring systems
EP3453377A1 (fr) 2012-10-26 2019-03-13 Baxter Corporation Englewood Station de travail améliorée pour système de préparation de doses médicales
US9489489B2 (en) 2012-10-26 2016-11-08 Baxter Corporation Englewood Image acquisition for medical dose preparation system
US11229382B2 (en) 2013-12-31 2022-01-25 Abbott Diabetes Care Inc. Self-powered analyte sensor and devices using the same
EP2974656A1 (fr) * 2014-07-14 2016-01-20 Universität Zürich Dispositif pour mesurer la concentration d'un analyte dans le sang ou les tissus d'un animal ou un humain, en particulier un enfant prématuré, avec un étalonnage automatique
US11107574B2 (en) 2014-09-30 2021-08-31 Baxter Corporation Englewood Management of medication preparation with formulary management
WO2016090091A1 (fr) 2014-12-05 2016-06-09 Baxter Corporation Englewood Analyse de données de préparation de dose
AU2016226164A1 (en) 2015-03-03 2017-10-19 Baxter Corporation Englewood Pharmacy workflow management with integrated alerts
US10213139B2 (en) 2015-05-14 2019-02-26 Abbott Diabetes Care Inc. Systems, devices, and methods for assembling an applicator and sensor control device
US10674944B2 (en) 2015-05-14 2020-06-09 Abbott Diabetes Care Inc. Compact medical device inserters and related systems and methods
DE102015108644A1 (de) * 2015-06-01 2016-12-01 Biotronik Se & Co. Kg Querempfindlichkeitskompensierter Biosensor
US11071478B2 (en) 2017-01-23 2021-07-27 Abbott Diabetes Care Inc. Systems, devices and methods for analyte sensor insertion
NO20170927A1 (en) 2017-06-07 2018-12-10 Lifecare As Interstitial fluid osmotic pressure measuring device system and method
AU2018354120A1 (en) 2017-10-24 2020-04-23 Dexcom, Inc. Pre-connected analyte sensors
US11331022B2 (en) 2017-10-24 2022-05-17 Dexcom, Inc. Pre-connected analyte sensors
WO2024039711A1 (fr) * 2022-08-16 2024-02-22 The United States Government As Represented By The Department Of Veterans Affairs Appareil à capteur de pression, et systèmes et procédés le comprenant

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4403984A (en) * 1979-12-28 1983-09-13 Biotek, Inc. System for demand-based adminstration of insulin
US4431004A (en) * 1981-10-27 1984-02-14 Bessman Samuel P Implantable glucose sensor
US4538616A (en) * 1983-07-25 1985-09-03 Robert Rogoff Blood sugar level sensing and monitoring transducer
US4890620A (en) * 1985-09-20 1990-01-02 The Regents Of The University Of California Two-dimensional diffusion glucose substrate sensing electrode
US4703756A (en) * 1986-05-06 1987-11-03 The Regents Of The University Of California Complete glucose monitoring system with an implantable, telemetered sensor module
GB8611009D0 (en) * 1986-05-06 1986-06-11 Ase Uk Ltd Adjustable anchorage
US4822336A (en) * 1988-03-04 1989-04-18 Ditraglia John Blood glucose level sensing

Also Published As

Publication number Publication date
EP0451233A1 (fr) 1991-10-16
JP2784259B2 (ja) 1998-08-06
DK0451233T3 (da) 1995-08-28
ES2071115T3 (es) 1995-06-16
JPH04506919A (ja) 1992-12-03
EP0451233B1 (fr) 1995-03-01
ATE119006T1 (de) 1995-03-15
CA2044150C (fr) 1999-03-30
FR2652736A1 (fr) 1991-04-12
DE69017428T2 (de) 1995-09-21
DE69017428D1 (de) 1995-04-06
US5337747A (en) 1994-08-16
AU6510090A (en) 1991-04-28
WO1991004704A1 (fr) 1991-04-18
AU638067B2 (en) 1993-06-17

Similar Documents

Publication Publication Date Title
CA2044150A1 (fr) Dispositif implantable d'evaluation du taux de glucose
RU94046114A (ru) Устройство для измерения давления
ES2161383T3 (es) Aparato y procedimiento para evaluar la perfusion cutanea.
ATE514372T1 (de) Kennzeichenmonitoringsystem mit fernmessung
CA2223607A1 (fr) Alcootest
WO2001087137A3 (fr) Detecteur implantable
RU95106596A (ru) Емкостной датчик давления, устанавливаемый на подставке
GB9805896D0 (en) Remote analysis system
CA2188929A1 (fr) Systeme de moniteur capacitif implantable de la pression absolue et de la temperature
EP0245073A3 (en) A complete glucose monitoring system with an implantable, telemetered sensor module
MY139241A (en) Noninvasive blood pressure monitoring system
EP0291885A3 (fr) Manomètres capacitifs absolus
NO994468L (no) Måling av filterlevetid
SE0102920D0 (sv) Medical device
AU2003283714A1 (en) Techniques for determining glucose levels
CA2311535A1 (fr) Correction de mesures de pression dans le cas de systemes invasifs remplis d'un liquide
FR2614988B1 (fr) Capteur capacitif de pression
HK1037027A1 (en) Pressure-measuring cell, pressure-measuring device and method for monitoring pressure within a chamber
CA2019731A1 (fr) Dispositif de mesurage de pression et de pression differentielle
ATE248349T1 (de) Winkelsensor
ATE314634T1 (de) Druckmessaufnehmer mit trennmembran und temperaturkompensation
WO2005066599A3 (fr) Capteur de pression a double diaphragme modifie
WO2004095609A3 (fr) Circuit et procede de detection non invasive du potentiel electrique d'une cellule ou d'un neurone
EP0306189A3 (fr) Capteur de pression
JPS646733A (en) Differential manometer

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed