DE69432917D1 - Sensorelemente und Verfahren zu ihrer Herstellung - Google Patents

Sensorelemente und Verfahren zu ihrer Herstellung

Info

Publication number
DE69432917D1
DE69432917D1 DE69432917T DE69432917T DE69432917D1 DE 69432917 D1 DE69432917 D1 DE 69432917D1 DE 69432917 T DE69432917 T DE 69432917T DE 69432917 T DE69432917 T DE 69432917T DE 69432917 D1 DE69432917 D1 DE 69432917D1
Authority
DE
Germany
Prior art keywords
manufacture
processes
sensor elements
sensor
elements
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.)
Expired - Lifetime
Application number
DE69432917T
Other languages
English (en)
Other versions
DE69432917T2 (de
Inventor
Masao Yafuso
John L Dektar
Ronnie L Pratt
Kenneth B Wood
Kathryn R Bretscher
James G Bentsen
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.)
Terumo Cardiovascular Systems Corp
Original Assignee
Terumo Cardiovascular Systems Corp
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 Terumo Cardiovascular Systems Corp filed Critical Terumo Cardiovascular Systems Corp
Application granted granted Critical
Publication of DE69432917D1 publication Critical patent/DE69432917D1/de
Publication of DE69432917T2 publication Critical patent/DE69432917T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • G01N33/50—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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
    • G01N31/22—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators
    • G01N31/223—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators for investigating presence of specific gases or aerosols
    • 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
    • G01N33/84—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving inorganic compounds or pH
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/20—Oxygen containing
    • Y10T436/207497—Molecular oxygen
DE69432917T 1993-11-30 1994-11-28 Sensorelemente und Verfahren zu ihrer Herstellung Expired - Lifetime DE69432917T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US159799 1993-11-30
US08/159,799 US5508509A (en) 1993-11-30 1993-11-30 Sensing elements and methods for uniformly making individual sensing elements

Publications (2)

Publication Number Publication Date
DE69432917D1 true DE69432917D1 (de) 2003-08-14
DE69432917T2 DE69432917T2 (de) 2004-05-06

Family

ID=22574072

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69432917T Expired - Lifetime DE69432917T2 (de) 1993-11-30 1994-11-28 Sensorelemente und Verfahren zu ihrer Herstellung

Country Status (4)

Country Link
US (1) US5508509A (de)
EP (1) EP0655625B1 (de)
JP (1) JP3600282B2 (de)
DE (1) DE69432917T2 (de)

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US5403746A (en) * 1993-11-30 1995-04-04 Minnesota Mining And Manufacturing Company Sensor with improved drift stability
US5656241A (en) * 1995-09-07 1997-08-12 Optical Sensors Incorporated Method for manufacturing fiber optic sensors
US5714122A (en) * 1995-11-22 1998-02-03 Minnesota Mining And Manufacturing Company Emulsion for robust sensing
US6009339A (en) 1997-02-27 1999-12-28 Terumo Cardiovascular Systems Corporation Blood parameter measurement device
US5997818A (en) * 1997-02-27 1999-12-07 Minnesota Mining And Manufacturing Company Cassette for tonometric calibration
WO1998037801A1 (en) 1997-02-27 1998-09-03 Minnesota Mining And Manufacturing Company Cassette for measuring parameters of blood
US5822137A (en) * 1997-02-27 1998-10-13 Minnesota Mining & Manufacturing Co. Assembly for retaining optical components
US8527026B2 (en) 1997-03-04 2013-09-03 Dexcom, Inc. Device and method for determining analyte levels
US6862465B2 (en) 1997-03-04 2005-03-01 Dexcom, Inc. Device and method for determining analyte levels
US6001067A (en) 1997-03-04 1999-12-14 Shults; Mark C. Device and method for determining analyte levels
US7657297B2 (en) * 2004-05-03 2010-02-02 Dexcom, Inc. Implantable analyte sensor
FR2804963B1 (fr) * 2000-02-15 2004-01-30 Rhodia Chimie Sa Utilisation de (co)polymeres hydrophiles comme additifs dans des emulsions silicone aqueuses, reticulables en revetements hydrofuges et anti-adherents pour supports souples
US20030032874A1 (en) 2001-07-27 2003-02-13 Dexcom, Inc. Sensor head for use with implantable devices
US6664111B2 (en) * 2001-08-22 2003-12-16 3M Innovative Properties Company Fluorescence based oxygen sensor systems
US7134999B2 (en) * 2003-04-04 2006-11-14 Dexcom, Inc. Optimized sensor geometry for an implantable glucose sensor
JP2007500336A (ja) 2003-07-25 2007-01-11 デックスコム・インコーポレーテッド 電気化学センサーに用いる電極システム
US8676287B2 (en) 2003-08-01 2014-03-18 Dexcom, Inc. System and methods for processing analyte sensor data
US8060173B2 (en) 2003-08-01 2011-11-15 Dexcom, Inc. System and methods for processing analyte sensor data
US8275437B2 (en) 2003-08-01 2012-09-25 Dexcom, Inc. Transcutaneous analyte sensor
US7920906B2 (en) 2005-03-10 2011-04-05 Dexcom, Inc. System and methods for processing analyte sensor data for sensor calibration
US9247900B2 (en) 2004-07-13 2016-02-02 Dexcom, Inc. Analyte sensor
DE602004029092D1 (de) 2003-12-05 2010-10-21 Dexcom Inc Kalibrationsmethoden für einen kontinuierlich arbeitenden analytsensor
US11633133B2 (en) 2003-12-05 2023-04-25 Dexcom, Inc. Dual electrode system for a continuous analyte sensor
US8423114B2 (en) 2006-10-04 2013-04-16 Dexcom, Inc. Dual electrode system for a continuous analyte sensor
US8792955B2 (en) 2004-05-03 2014-07-29 Dexcom, Inc. Transcutaneous analyte sensor
US20050245799A1 (en) * 2004-05-03 2005-11-03 Dexcom, Inc. Implantable 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
US7946984B2 (en) 2004-07-13 2011-05-24 Dexcom, Inc. Transcutaneous analyte sensor
GB2426334A (en) * 2005-05-20 2006-11-22 Orion Diagnostica Oy Application of a reagent to a matrix material
US20090299156A1 (en) * 2008-02-20 2009-12-03 Dexcom, Inc. Continuous medicament sensor system for in vivo use
US11730407B2 (en) 2008-03-28 2023-08-22 Dexcom, Inc. Polymer membranes for continuous analyte sensors
US8583204B2 (en) 2008-03-28 2013-11-12 Dexcom, Inc. Polymer membranes for continuous analyte sensors
US8682408B2 (en) 2008-03-28 2014-03-25 Dexcom, Inc. Polymer membranes for continuous analyte sensors
US8475017B2 (en) * 2009-02-22 2013-07-02 Ford Global Technologies, Llc Hidden lamp manufacture process
US8721870B2 (en) * 2009-03-19 2014-05-13 Edwards Lifesciences Corporation Membrane system with sufficient buffering capacity
US8387257B2 (en) 2010-09-01 2013-03-05 Ford Global Technologies, Llc Vehicle interior panel and method to manufacture
WO2018152398A1 (en) * 2017-02-17 2018-08-23 Nitto Denko Corporation Gas sensing element and methods of making the same
EP3634528B1 (de) 2017-06-07 2023-06-07 Shifamed Holdings, LLC Intravaskuläre fluidbewegungsvorrichtungen, systeme und verwendungsverfahren
CN111556763B (zh) 2017-11-13 2023-09-01 施菲姆德控股有限责任公司 血管内流体运动装置、系统
JP7410034B2 (ja) 2018-02-01 2024-01-09 シファメド・ホールディングス・エルエルシー 血管内血液ポンプならびに使用および製造の方法
WO2021016372A1 (en) 2019-07-22 2021-01-28 Shifamed Holdings, Llc Intravascular blood pumps with struts and methods of use and manufacture
EP4034192A4 (de) 2019-09-25 2023-11-29 Shifamed Holdings, LLC Intravaskuläre blutpumpensysteme und verfahren zur verwendung und steuerung davon

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DE2508637C3 (de) * 1975-02-28 1979-11-22 Max-Planck-Gesellschaft Zur Foerderung Der Wissenschaften E.V., 3400 Goettingen Anordnung zur optischen Messung von Blutgasen
US4225410A (en) * 1978-12-04 1980-09-30 Technicon Instruments Corporation Integrated array of electrochemical sensors
US4363874A (en) * 1981-08-07 1982-12-14 Miles Laboratories, Inc. Multilayer analytical element having an impermeable radiation nondiffusing reflecting layer
US4557900A (en) * 1982-09-28 1985-12-10 Cardiovascular Devices, Inc. Optical sensor with beads
US4530879A (en) * 1983-03-04 1985-07-23 Minnesota Mining And Manufacturing Company Radiation activated addition reaction
US4640820A (en) * 1983-10-28 1987-02-03 Cardiovascular Devices, Inc. Flow-through housing with blood gas sensors
US4510094A (en) * 1983-12-06 1985-04-09 Minnesota Mining And Manufacturing Company Platinum complex
US4600484A (en) * 1983-12-06 1986-07-15 Minnesota Mining And Manufacturing Company Hydrosilation process using a (η5 -cyclopentadienyl)tri(σ-aliphatic) platinum complex as the catalyst
US4824789B1 (en) * 1986-10-10 1996-08-13 Minnesota Mining & Mfg Gas sensor
US4849172A (en) * 1986-04-18 1989-07-18 Minnesota Mining And Manufacturing Company Optical sensor
US4989606A (en) * 1987-01-30 1991-02-05 Minnesota Mining And Manufactoring Company Intravascular blood gas sensing system
US5204219A (en) * 1987-07-30 1993-04-20 Minnesota Mining And Manufacturing Company Photographic element with novel subbing layer
US4889613A (en) * 1987-09-11 1989-12-26 Beckman Instruments, Inc. Analytical apparatus, electrode and sample container for use therewith
US4916169A (en) * 1988-09-09 1990-04-10 Minnesota Mining And Manufacturing Company Visible radiation activated hydrosilation reaction
US5175016A (en) * 1990-03-20 1992-12-29 Minnesota Mining And Manufacturing Company Method for making gas sensing element
DE59208446D1 (de) * 1991-02-28 1997-06-12 Boehringer Mannheim Gmbh Verfahren zur Herstellung eines selbsttragenden Testfeldmaterials und solches Testfeldmaterial
US5246109A (en) * 1992-05-22 1993-09-21 Biomedical Sensors, Ltd. Package for an active medical device
US5338430A (en) * 1992-12-23 1994-08-16 Minnesota Mining And Manufacturing Company Nanostructured electrode membranes
US5298741A (en) * 1993-01-13 1994-03-29 Trustees Of Tufts College Thin film fiber optic sensor array and apparatus for concurrent viewing and chemical sensing of a sample
US5349181A (en) * 1993-07-26 1994-09-20 Fci-Fiberchem, Inc. Fiber optic chemical sensor having specific channel connecting design

Also Published As

Publication number Publication date
JPH07198715A (ja) 1995-08-01
EP0655625A3 (de) 1996-08-28
EP0655625B1 (de) 2003-07-09
EP0655625A2 (de) 1995-05-31
US5508509A (en) 1996-04-16
DE69432917T2 (de) 2004-05-06
JP3600282B2 (ja) 2004-12-15

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