DE60238545D1 - Messgerät und verfahren - Google Patents

Messgerät und verfahren

Info

Publication number
DE60238545D1
DE60238545D1 DE60238545T DE60238545T DE60238545D1 DE 60238545 D1 DE60238545 D1 DE 60238545D1 DE 60238545 T DE60238545 T DE 60238545T DE 60238545 T DE60238545 T DE 60238545T DE 60238545 D1 DE60238545 D1 DE 60238545D1
Authority
DE
Germany
Prior art keywords
sensor
sensor module
sensing apparatus
module
attach
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
DE60238545T
Other languages
English (en)
Inventor
Ronald J Lebel
Rajiv Shah
Yanan Zhang
Edward Chernoff
Rudolph A Montalvo
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.)
Medtronic Minimed Inc
Original Assignee
Medtronic Minimed Inc
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 Medtronic Minimed Inc filed Critical Medtronic Minimed Inc
Application granted granted Critical
Publication of DE60238545D1 publication Critical patent/DE60238545D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/02—Details
    • A61N1/04—Electrodes
    • A61N1/05—Electrodes for implantation or insertion into the body, e.g. heart electrode
    • 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
    • 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
    • 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
    • A61B5/1468—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
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49204—Contact or terminal manufacturing

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Medical Informatics (AREA)
  • Surgery (AREA)
  • Optics & Photonics (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Cardiology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)
  • Vehicle Body Suspensions (AREA)
DE60238545T 2001-09-07 2002-09-04 Messgerät und verfahren Expired - Lifetime DE60238545D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US31806001P 2001-09-07 2001-09-07
US10/036,093 US6915147B2 (en) 2001-09-07 2001-12-28 Sensing apparatus and process
PCT/US2002/028017 WO2003022128A2 (en) 2001-09-07 2002-09-04 Sensing apparatus and process

Publications (1)

Publication Number Publication Date
DE60238545D1 true DE60238545D1 (de) 2011-01-20

Family

ID=26712780

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60238545T Expired - Lifetime DE60238545D1 (de) 2001-09-07 2002-09-04 Messgerät und verfahren

Country Status (9)

Country Link
US (4) US6915147B2 (de)
EP (1) EP1434514B1 (de)
JP (1) JP4350509B2 (de)
AT (1) ATE490717T1 (de)
AU (1) AU2002323576A1 (de)
CA (1) CA2459561C (de)
DE (1) DE60238545D1 (de)
DK (1) DK1434514T3 (de)
WO (1) WO2003022128A2 (de)

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US20110178381A1 (en) 2011-07-21
EP1434514A4 (de) 2008-02-20
US20040236201A1 (en) 2004-11-25
US20110203923A1 (en) 2011-08-25
US6915147B2 (en) 2005-07-05
EP1434514A2 (de) 2004-07-07
AU2002323576A1 (en) 2003-03-24
WO2003022128A3 (en) 2004-03-11
WO2003022128A2 (en) 2003-03-20
DK1434514T3 (da) 2011-03-14
ATE490717T1 (de) 2010-12-15
JP2005501636A (ja) 2005-01-20
CA2459561A1 (en) 2003-03-20
JP4350509B2 (ja) 2009-10-21
EP1434514B1 (de) 2010-12-08
US20030050547A1 (en) 2003-03-13
CA2459561C (en) 2012-11-06

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