DE3172480D1 - Transcutaneous carbon dioxide measuring assembly - Google Patents

Transcutaneous carbon dioxide measuring assembly

Info

Publication number
DE3172480D1
DE3172480D1 DE8181301887T DE3172480T DE3172480D1 DE 3172480 D1 DE3172480 D1 DE 3172480D1 DE 8181301887 T DE8181301887 T DE 8181301887T DE 3172480 T DE3172480 T DE 3172480T DE 3172480 D1 DE3172480 D1 DE 3172480D1
Authority
DE
Germany
Prior art keywords
carbon dioxide
measuring assembly
dioxide measuring
transcutaneous carbon
transcutaneous
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
DE8181301887T
Other languages
English (en)
Inventor
Tamotsu Osaka Works Of S Fukai
Shinichi Osaka Works Of Ohkawa
Junichi Osaka Works O Hiramoto
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.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27463533&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3172480(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from JP5759680A external-priority patent/JPS56152631A/ja
Priority claimed from JP55057595A external-priority patent/JPS5931329B2/ja
Priority claimed from JP5759780A external-priority patent/JPS56152639A/ja
Priority claimed from JP5759480A external-priority patent/JPS56152629A/ja
Application filed by Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Application granted granted Critical
Publication of DE3172480D1 publication Critical patent/DE3172480D1/de
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
    • A61B5/1491—Heated applicators
    • 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
    • A61B5/145—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
    • A61B5/1477—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 non-invasive

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Optics & Photonics (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
DE8181301887T 1980-04-29 1981-04-29 Transcutaneous carbon dioxide measuring assembly Expired DE3172480D1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP5759680A JPS56152631A (en) 1980-04-29 1980-04-29 Sensor for measuring carbon dioxide gas in blood through skin
JP55057595A JPS5931329B2 (ja) 1980-04-29 1980-04-29 経皮的血中炭酸ガスセンサ−
JP5759780A JPS56152639A (en) 1980-04-29 1980-04-29 Sensor for measuring carbon dioxide gas in blood through skin
JP5759480A JPS56152629A (en) 1980-04-29 1980-04-29 Sensor for measuring carbon dioxide gas in blood through skin

Publications (1)

Publication Number Publication Date
DE3172480D1 true DE3172480D1 (en) 1985-11-07

Family

ID=27463533

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8181301887T Expired DE3172480D1 (en) 1980-04-29 1981-04-29 Transcutaneous carbon dioxide measuring assembly

Country Status (5)

Country Link
EP (1) EP0039243B1 (de)
AU (1) AU546505B2 (de)
CA (1) CA1153794A (de)
DE (1) DE3172480D1 (de)
DK (1) DK159838C (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4535778A (en) * 1983-05-13 1985-08-20 Ancet Corporation Method and apparatus for detecting blood gas
US4548907A (en) * 1983-09-14 1985-10-22 Allied Corporation Fluorescent fluid determination method and apparatus
US5158083A (en) * 1989-10-23 1992-10-27 Mountpelier Investments, S.A. Miniature pco2 probe for in vivo biomedical applications
US6689272B2 (en) * 2001-04-17 2004-02-10 Nova Biomedical Corporation Acetate detecting sensor
US10835160B2 (en) 2014-12-15 2020-11-17 Radiometer Basel Ag Apparatus and method for non-invasively determining the concentration of an analyte

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3415730A (en) * 1965-11-16 1968-12-10 Instrumentation Labor Inc Flexible electrode assembly
US3694734A (en) * 1970-04-07 1972-09-26 Instrumentation Labor Inc Sensor instrumentation
FR2276586A1 (fr) * 1974-06-27 1976-01-23 Owens Illinois Inc Electrode de verre a jonction solide et son procede de fabrication
GB1587880A (en) * 1976-12-29 1981-04-08 Hagihara B Oxygen measuring electrode assembly
DE2849973A1 (de) * 1978-11-17 1980-05-29 Sachs Systemtechnik Gmbh Geraet zur bestimmung der alkoholkonzentration des bluts

Also Published As

Publication number Publication date
EP0039243A3 (en) 1981-11-18
DK159838C (da) 1991-04-29
DK159838B (da) 1990-12-10
EP0039243B1 (de) 1985-10-02
EP0039243A2 (de) 1981-11-04
AU546505B2 (en) 1985-09-05
AU6996781A (en) 1981-11-05
CA1153794A (en) 1983-09-13
DK189081A (da) 1981-10-30

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8365 Fully valid after opposition proceedings
8339 Ceased/non-payment of the annual fee