CA1061210A - Method and apparatus for analysing blood - Google Patents

Method and apparatus for analysing blood

Info

Publication number
CA1061210A
CA1061210A CA253,971A CA253971A CA1061210A CA 1061210 A CA1061210 A CA 1061210A CA 253971 A CA253971 A CA 253971A CA 1061210 A CA1061210 A CA 1061210A
Authority
CA
Canada
Prior art keywords
blood
tube
holder
patient
sensor
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
Application number
CA253,971A
Other languages
English (en)
French (fr)
Inventor
Kornel Jank
Paul Mundeleer
Michel Demeester
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.)
Draegerwerk AG and Co KGaA
Original Assignee
Draegerwerk AG and Co KGaA
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 Draegerwerk AG and Co KGaA filed Critical Draegerwerk AG and Co KGaA
Application granted granted Critical
Publication of CA1061210A publication Critical patent/CA1061210A/en
Expired 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
    • A61B5/14542—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 blood gases
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/07—Endoradiosondes
    • A61B5/076—Permanent implantations
    • 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
    • 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
    • A61B5/1495—Calibrating or testing of in-vivo probes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150015—Source of blood
    • A61B5/15003—Source of blood for venous or arterial blood
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150992—Blood sampling from a fluid line external to a patient, such as a catheter line, combined with an infusion line; blood sampling from indwelling needle sets, e.g. sealable ports, luer couplings, valves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/10—Tube connectors; Tube couplings

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Pathology (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Hematology (AREA)
  • Optics & Photonics (AREA)
  • Anesthesiology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Pulmonology (AREA)
  • Cardiology (AREA)
  • Physiology (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)
CA253,971A 1975-06-04 1976-06-03 Method and apparatus for analysing blood Expired CA1061210A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE157027A BE829861A (fr) 1975-06-04 1975-06-04 Procede et appareil d'analyse du sang
BE829861 1975-06-04

Publications (1)

Publication Number Publication Date
CA1061210A true CA1061210A (en) 1979-08-28

Family

ID=25648643

Family Applications (1)

Application Number Title Priority Date Filing Date
CA253,971A Expired CA1061210A (en) 1975-06-04 1976-06-03 Method and apparatus for analysing blood

Country Status (8)

Country Link
BE (1) BE829861A (de)
CA (1) CA1061210A (de)
CH (1) CH611710A5 (de)
DE (1) DE2540365C3 (de)
FR (1) FR2313676A1 (de)
GB (1) GB1551374A (de)
NL (1) NL7606009A (de)
SE (1) SE420379B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU7129287A (en) * 1986-02-24 1987-09-09 Affiliated Innovation Management Inc. Continuous lossless monitoring of neonatal blood characterisctics
WO2007052255A2 (en) * 2005-11-02 2007-05-10 Mark Fenster A system and method for external continuous blood content measurement and injection of pharmaceuticals
CN108852367B (zh) * 2018-04-10 2021-06-29 天津大学 基于光微流体的血液体外循环式高精度血糖连续监测仪器

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL248506A (de) * 1958-07-11
GB1204204A (en) * 1967-10-20 1970-09-03 Beckman Instruments Inc Method and apparatus for in vivo concentration measurements
US3507146A (en) * 1968-02-09 1970-04-21 Webb James E Method and system for respiration analysis
US3826257A (en) * 1972-07-14 1974-07-30 T Buselmeier Prosthetic shunt

Also Published As

Publication number Publication date
CH611710A5 (en) 1979-06-15
GB1551374A (en) 1979-08-30
SE420379B (sv) 1981-10-05
DE2540365C3 (de) 1978-09-14
FR2313676A1 (fr) 1976-12-31
DE2540365A1 (de) 1976-12-16
DE2540365B2 (de) 1978-01-12
SE7606275L (sv) 1976-12-05
NL7606009A (nl) 1976-12-07
BE829861A (fr) 1975-10-01

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