DE3933373C2 - - Google Patents

Info

Publication number
DE3933373C2
DE3933373C2 DE19893933373 DE3933373A DE3933373C2 DE 3933373 C2 DE3933373 C2 DE 3933373C2 DE 19893933373 DE19893933373 DE 19893933373 DE 3933373 A DE3933373 A DE 3933373A DE 3933373 C2 DE3933373 C2 DE 3933373C2
Authority
DE
Germany
Prior art keywords
blood
sensor
measuring
sensor elements
drum
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
DE19893933373
Other languages
German (de)
English (en)
Other versions
DE3933373A1 (de
Inventor
Thomas 7600 Offenburg De Hoell
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
Priority to DE19893933373 priority Critical patent/DE3933373A1/de
Publication of DE3933373A1 publication Critical patent/DE3933373A1/de
Application granted granted Critical
Publication of DE3933373C2 publication Critical patent/DE3933373C2/de
Granted 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 or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
    • A61B5/1468—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using chemical or electrochemical methods, e.g. by polarographic means
    • A61B5/1486—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using chemical or electrochemical methods, e.g. by polarographic means using enzyme electrodes, e.g. with immobilised oxidase
    • A61B5/14865—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using chemical or electrochemical methods, e.g. by polarographic means 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
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
    • A61B5/6847—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive mounted on an invasive device
    • A61B5/6865—Access ports

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pathology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Optics & Photonics (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
DE19893933373 1989-10-06 1989-10-06 Blutsensorsystem fuer die analytische in-vivo bestimmung eines blutbestandteils Granted DE3933373A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19893933373 DE3933373A1 (de) 1989-10-06 1989-10-06 Blutsensorsystem fuer die analytische in-vivo bestimmung eines blutbestandteils

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19893933373 DE3933373A1 (de) 1989-10-06 1989-10-06 Blutsensorsystem fuer die analytische in-vivo bestimmung eines blutbestandteils

Publications (2)

Publication Number Publication Date
DE3933373A1 DE3933373A1 (de) 1991-04-18
DE3933373C2 true DE3933373C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-09-10

Family

ID=6390938

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19893933373 Granted DE3933373A1 (de) 1989-10-06 1989-10-06 Blutsensorsystem fuer die analytische in-vivo bestimmung eines blutbestandteils

Country Status (1)

Country Link
DE (1) DE3933373A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19507107C1 (de) * 1995-03-01 1996-08-14 Meinhard Prof Dr Knoll Implantierbares Sensorsystem zur Bestimmung von Stoffkonzentrationen in lebenden Organismen
DE102006014885A1 (de) * 2006-03-30 2007-10-18 Siemens Ag Endoskopische Vorrichtung mit Biochip-Sensor
US9044199B2 (en) 2004-07-13 2015-06-02 Dexcom, Inc. Transcutaneous analyte sensor
US9247900B2 (en) 2004-07-13 2016-02-02 Dexcom, Inc. Analyte sensor
US9833143B2 (en) 2004-05-03 2017-12-05 Dexcom, Inc. Transcutaneous analyte sensor
US9986942B2 (en) 2004-07-13 2018-06-05 Dexcom, Inc. Analyte sensor
US10610136B2 (en) 2005-03-10 2020-04-07 Dexcom, Inc. System and methods for processing analyte sensor data for sensor calibration

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19811017A1 (de) * 1998-03-13 1999-09-16 Dade Behring Marburg Gmbh Neues Verfahren zur Bestimmung von Plasmaproteinen und Faktoren der Hämostase sowie ein neues, implantierbares Meßgerät
US8565848B2 (en) 2004-07-13 2013-10-22 Dexcom, Inc. Transcutaneous analyte sensor
CN112040839A (zh) * 2018-02-09 2020-12-04 W.L.戈尔及同仁股份有限公司 可植入进入室及相关联的使用方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3601730A1 (de) * 1985-01-23 1986-09-11 Horst 2000 Hamburg Mau Verfahren und vorrichtung zur erkennung und regulierung von koerperfluessigkeitswerten
DE3614821A1 (de) * 1986-05-02 1987-11-05 Siemens Ag Implantierbare, eichbare messvorrichtung fuer eine koerpersubstanz sowie eichverfahren

Cited By (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19507107C1 (de) * 1995-03-01 1996-08-14 Meinhard Prof Dr Knoll Implantierbares Sensorsystem zur Bestimmung von Stoffkonzentrationen in lebenden Organismen
US9833143B2 (en) 2004-05-03 2017-12-05 Dexcom, Inc. Transcutaneous analyte sensor
US10327638B2 (en) 2004-05-03 2019-06-25 Dexcom, Inc. Transcutaneous analyte sensor
US10722152B2 (en) 2004-07-13 2020-07-28 Dexcom, Inc. Analyte sensor
US10993641B2 (en) 2004-07-13 2021-05-04 Dexcom, Inc. Analyte sensor
US9247900B2 (en) 2004-07-13 2016-02-02 Dexcom, Inc. Analyte sensor
US9414777B2 (en) 2004-07-13 2016-08-16 Dexcom, Inc. Transcutaneous analyte sensor
US9603557B2 (en) 2004-07-13 2017-03-28 Dexcom, Inc. Transcutaneous analyte sensor
US9610031B2 (en) 2004-07-13 2017-04-04 Dexcom, Inc. Transcutaneous analyte sensor
US9668677B2 (en) 2004-07-13 2017-06-06 Dexcom, Inc. Analyte sensor
US9801572B2 (en) 2004-07-13 2017-10-31 Dexcom, Inc. Transcutaneous analyte sensor
US9814414B2 (en) 2004-07-13 2017-11-14 Dexcom, Inc. Transcutaneous analyte sensor
US9833176B2 (en) 2004-07-13 2017-12-05 Dexcom, Inc. Transcutaneous analyte sensor
US9060742B2 (en) 2004-07-13 2015-06-23 Dexcom, Inc. Transcutaneous analyte sensor
US9986942B2 (en) 2004-07-13 2018-06-05 Dexcom, Inc. Analyte sensor
US10022078B2 (en) 2004-07-13 2018-07-17 Dexcom, Inc. Analyte sensor
US10314525B2 (en) 2004-07-13 2019-06-11 Dexcom, Inc. Analyte sensor
US9044199B2 (en) 2004-07-13 2015-06-02 Dexcom, Inc. Transcutaneous analyte sensor
US10524703B2 (en) 2004-07-13 2020-01-07 Dexcom, Inc. Transcutaneous analyte sensor
US11883164B2 (en) 2004-07-13 2024-01-30 Dexcom, Inc. System and methods for processing analyte sensor data for sensor calibration
US11064917B2 (en) 2004-07-13 2021-07-20 Dexcom, Inc. Analyte sensor
US11045120B2 (en) 2004-07-13 2021-06-29 Dexcom, Inc. Analyte sensor
US11026605B1 (en) 2004-07-13 2021-06-08 Dexcom, Inc. Analyte sensor
US10993642B2 (en) 2004-07-13 2021-05-04 Dexcom, Inc. Analyte sensor
US10709362B2 (en) 2004-07-13 2020-07-14 Dexcom, Inc. Analyte sensor
US10709363B2 (en) 2004-07-13 2020-07-14 Dexcom, Inc. Analyte sensor
US10980452B2 (en) 2004-07-13 2021-04-20 Dexcom, Inc. Analyte sensor
US9078626B2 (en) 2004-07-13 2015-07-14 Dexcom, Inc. Transcutaneous analyte sensor
US10932700B2 (en) 2004-07-13 2021-03-02 Dexcom, Inc. Analyte sensor
US10799158B2 (en) 2004-07-13 2020-10-13 Dexcom, Inc. Analyte sensor
US10799159B2 (en) 2004-07-13 2020-10-13 Dexcom, Inc. Analyte sensor
US10918315B2 (en) 2004-07-13 2021-02-16 Dexcom, Inc. Analyte sensor
US10813576B2 (en) 2004-07-13 2020-10-27 Dexcom, Inc. Analyte sensor
US10827956B2 (en) 2004-07-13 2020-11-10 Dexcom, Inc. Analyte sensor
US10918313B2 (en) 2004-07-13 2021-02-16 Dexcom, Inc. Analyte sensor
US10918314B2 (en) 2004-07-13 2021-02-16 Dexcom, Inc. Analyte sensor
US10743801B2 (en) 2005-03-10 2020-08-18 Dexcom, Inc. System and methods for processing analyte sensor data for sensor calibration
US10716498B2 (en) 2005-03-10 2020-07-21 Dexcom, Inc. System and methods for processing analyte sensor data for sensor calibration
US10918317B2 (en) 2005-03-10 2021-02-16 Dexcom, Inc. System and methods for processing analyte sensor data for sensor calibration
US10610136B2 (en) 2005-03-10 2020-04-07 Dexcom, Inc. System and methods for processing analyte sensor data for sensor calibration
US10918316B2 (en) 2005-03-10 2021-02-16 Dexcom, Inc. System and methods for processing analyte sensor data for sensor calibration
US10918318B2 (en) 2005-03-10 2021-02-16 Dexcom, Inc. System and methods for processing analyte sensor data for sensor calibration
US10925524B2 (en) 2005-03-10 2021-02-23 Dexcom, Inc. System and methods for processing analyte sensor data for sensor calibration
US10898114B2 (en) 2005-03-10 2021-01-26 Dexcom, Inc. System and methods for processing analyte sensor data for sensor calibration
US10856787B2 (en) 2005-03-10 2020-12-08 Dexcom, Inc. System and methods for processing analyte sensor data for sensor calibration
US10709364B2 (en) 2005-03-10 2020-07-14 Dexcom, Inc. System and methods for processing analyte sensor data for sensor calibration
US10610137B2 (en) 2005-03-10 2020-04-07 Dexcom, Inc. System and methods for processing analyte sensor data for sensor calibration
US11000213B2 (en) 2005-03-10 2021-05-11 Dexcom, Inc. System and methods for processing analyte sensor data for sensor calibration
US10617336B2 (en) 2005-03-10 2020-04-14 Dexcom, Inc. System and methods for processing analyte sensor data for sensor calibration
US10610135B2 (en) 2005-03-10 2020-04-07 Dexcom, Inc. System and methods for processing analyte sensor data for sensor calibration
US11051726B2 (en) 2005-03-10 2021-07-06 Dexcom, Inc. System and methods for processing analyte sensor data for sensor calibration
US10813577B2 (en) 2005-06-21 2020-10-27 Dexcom, Inc. Analyte sensor
DE102006014885A1 (de) * 2006-03-30 2007-10-18 Siemens Ag Endoskopische Vorrichtung mit Biochip-Sensor

Also Published As

Publication number Publication date
DE3933373A1 (de) 1991-04-18

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee