DE3337188A1 - Physiologische invasiv-messsonde - Google Patents

Physiologische invasiv-messsonde

Info

Publication number
DE3337188A1
DE3337188A1 DE19833337188 DE3337188A DE3337188A1 DE 3337188 A1 DE3337188 A1 DE 3337188A1 DE 19833337188 DE19833337188 DE 19833337188 DE 3337188 A DE3337188 A DE 3337188A DE 3337188 A1 DE3337188 A1 DE 3337188A1
Authority
DE
Germany
Prior art keywords
spring
contact tips
measuring probe
probe according
measuring
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.)
Granted
Application number
DE19833337188
Other languages
German (de)
English (en)
Other versions
DE3337188C2 (enExample
Inventor
Jürgen Prof. Dr. 4000 Düsseldorf Morgenstern
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 DE19833337188 priority Critical patent/DE3337188A1/de
Priority to DE8484112197T priority patent/DE3473989D1/de
Priority to EP84112197A priority patent/EP0137500B1/de
Priority to AT84112197T priority patent/ATE37137T1/de
Priority to JP59212802A priority patent/JPS60132541A/ja
Priority to US06/661,236 priority patent/US4644956A/en
Publication of DE3337188A1 publication Critical patent/DE3337188A1/de
Application granted granted Critical
Publication of DE3337188C2 publication Critical patent/DE3337188C2/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
    • A61B5/1455—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 optical sensors, e.g. spectral photometrical oximeters
    • A61B5/1464—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 optical sensors, e.g. spectral photometrical oximeters specially adapted for foetal tissue
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/25—Bioelectric electrodes therefor
    • A61B5/271—Arrangements of electrodes with cords, cables or leads, e.g. single leads or patient cord assemblies
    • A61B5/273—Connection of cords, cables or leads to electrodes
    • 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
    • A61B5/14542—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 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
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/25—Bioelectric electrodes therefor
    • A61B5/271—Arrangements of electrodes with cords, cables or leads, e.g. single leads or patient cord assemblies
    • A61B5/273—Connection of cords, cables or leads to electrodes
    • A61B5/274—Connection of cords, cables or leads to electrodes using snap or button fasteners
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/25—Bioelectric electrodes therefor
    • A61B5/279—Bioelectric electrodes therefor specially adapted for particular uses
    • A61B5/28—Bioelectric electrodes therefor specially adapted for particular uses for electrocardiography [ECG]
    • A61B5/283—Invasive
    • A61B5/288—Invasive for foetal cardiography, e.g. scalp electrodes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/43—Detecting, measuring or recording for evaluating the reproductive systems
    • A61B5/4306—Detecting, measuring or recording for evaluating the reproductive systems for evaluating the female reproductive systems, e.g. gynaecological evaluations
    • A61B5/4343—Pregnancy and labour monitoring, e.g. for labour onset detection
    • A61B5/4362—Assessing foetal parameters
    • 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
    • A61B5/6879—Means for maintaining contact with the body
    • A61B5/6882—Anchoring means

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Public Health (AREA)
  • Pathology (AREA)
  • Cardiology (AREA)
  • Pediatric Medicine (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Pregnancy & Childbirth (AREA)
  • Gynecology & Obstetrics (AREA)
  • Reproductive Health (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
DE19833337188 1983-10-13 1983-10-13 Physiologische invasiv-messsonde Granted DE3337188A1 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE19833337188 DE3337188A1 (de) 1983-10-13 1983-10-13 Physiologische invasiv-messsonde
DE8484112197T DE3473989D1 (en) 1983-10-13 1984-10-11 Physiological sensor
EP84112197A EP0137500B1 (de) 1983-10-13 1984-10-11 Physiologische Messonde
AT84112197T ATE37137T1 (de) 1983-10-13 1984-10-11 Physiologische messonde.
JP59212802A JPS60132541A (ja) 1983-10-13 1984-10-12 生理学的測定探子
US06/661,236 US4644956A (en) 1983-10-13 1984-10-15 Physiological test probe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833337188 DE3337188A1 (de) 1983-10-13 1983-10-13 Physiologische invasiv-messsonde

Publications (2)

Publication Number Publication Date
DE3337188A1 true DE3337188A1 (de) 1985-04-25
DE3337188C2 DE3337188C2 (enExample) 1992-12-24

Family

ID=6211689

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19833337188 Granted DE3337188A1 (de) 1983-10-13 1983-10-13 Physiologische invasiv-messsonde

Country Status (2)

Country Link
JP (1) JPS60132541A (enExample)
DE (1) DE3337188A1 (enExample)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2225031A1 (de) * 1972-05-17 1973-11-29 Medicor Muevek Aerztliches instrument zur untersuchung einer leibesfrucht waehrend der entbindung
DD119968A1 (enExample) * 1975-05-08 1976-05-20
GB1467344A (en) * 1974-01-02 1977-03-16 Cardiac Resuscitator Corp Life sign monitoring apparatus
US4080961A (en) * 1976-12-22 1978-03-28 Eaton Crosby J Fetus scalp electrode instrument
US4254764A (en) * 1979-03-01 1981-03-10 Neward Theodore C Clip electrode

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2225031A1 (de) * 1972-05-17 1973-11-29 Medicor Muevek Aerztliches instrument zur untersuchung einer leibesfrucht waehrend der entbindung
GB1467344A (en) * 1974-01-02 1977-03-16 Cardiac Resuscitator Corp Life sign monitoring apparatus
DD119968A1 (enExample) * 1975-05-08 1976-05-20
US4080961A (en) * 1976-12-22 1978-03-28 Eaton Crosby J Fetus scalp electrode instrument
US4254764A (en) * 1979-03-01 1981-03-10 Neward Theodore C Clip electrode

Also Published As

Publication number Publication date
JPS60132541A (ja) 1985-07-15
DE3337188C2 (enExample) 1992-12-24

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee