ES2039414T3 - Sonda de medida transcutanea de gases en sangre. - Google Patents

Sonda de medida transcutanea de gases en sangre.

Info

Publication number
ES2039414T3
ES2039414T3 ES198787117813T ES87117813T ES2039414T3 ES 2039414 T3 ES2039414 T3 ES 2039414T3 ES 198787117813 T ES198787117813 T ES 198787117813T ES 87117813 T ES87117813 T ES 87117813T ES 2039414 T3 ES2039414 T3 ES 2039414T3
Authority
ES
Spain
Prior art keywords
blood
hollow
measuring probe
central projection
sensor body
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
ES198787117813T
Other languages
English (en)
Inventor
Katsuyuki Cno Osaka Works Kogo
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
Application filed by Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Application granted granted Critical
Publication of ES2039414T3 publication Critical patent/ES2039414T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A61B5/14542—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
    • A61B5/145—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
    • A61B5/1477—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 non-invasive

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Medical Informatics (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Optics & Photonics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (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)

Abstract

UN SENSOR DE GAS PARA SANGRE TRANSCUTANEA COMPRENDE UN CUERPO SENSOR QUE TIENE UNA PROYECCION CENTRAL (9), UN COLLAR EN FORMA DE ANILLO (6) PARA SER FIJADO A UN REVESTIMIENTO Y UN PORTAMEMBRANAS (4) QUE TIENE UN HUECO TENSOR DE MEMBRANA (10) QUE DEBE ESTAR FIJO EN UNA PROYECCION CENTRAL DEL CUERPO SENSOR PARA MANTENER Y ENGANCHAR UNA MEMBRANA (3) ENTRE LA PERIFERIA DEL HUECO (10) Y EL COLLAR (6). LA PROYECCION CENTRAL DEL CUERPO SENSOR TIENE UNA SUPERFICIE EXTREMA ESFERICA (13), CUYO RADIO ES AL MENOS DOS VECES Y NO MAS DE SEIS VECES EL DIAMETRO INTERIOR DEL HUECO (10).
ES198787117813T 1986-12-05 1987-12-02 Sonda de medida transcutanea de gases en sangre. Expired - Lifetime ES2039414T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61291358A JPH0751126B2 (ja) 1986-12-05 1986-12-05 経皮血中ガスセンサ

Publications (1)

Publication Number Publication Date
ES2039414T3 true ES2039414T3 (es) 1993-10-01

Family

ID=17767889

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198787117813T Expired - Lifetime ES2039414T3 (es) 1986-12-05 1987-12-02 Sonda de medida transcutanea de gases en sangre.

Country Status (5)

Country Link
US (1) US4809698A (es)
EP (1) EP0273223B1 (es)
JP (1) JPH0751126B2 (es)
DE (1) DE3784667T2 (es)
ES (1) ES2039414T3 (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1305873C (en) * 1987-05-26 1992-08-04 Howel Gwynne Giles Method and means for detecting alcohol levels in humans
US5220919A (en) * 1991-08-23 1993-06-22 Safety Technology Partners, Ltd. Blood alcohol monitor
JPH08332181A (ja) * 1995-06-09 1996-12-17 Kdk Corp 生体の位置決め方法および生体情報測定用位置決め装置並びに生体情報測定装置
DE19617964C2 (de) * 1996-05-06 1998-07-09 Trace Analysensysteme Gmbh Verfahren und Meßvorrichtung zum Nachweis von durch die Haut abgegebenen oder ausgedunsteten Substanzen und zugehörige Meßvorrichtung
DE29623438U1 (de) * 1996-05-06 1998-06-04 Meta Meßtechnische Systeme GmbH, 48341 Altenberge Transportable Meßvorrichtung zum Nachweis von durch die Haut abgegebenen oder ausgedunsteten Substanzen
AU6165999A (en) * 1998-09-30 2000-04-17 Teledyne Industries, Inc. Method and apparatus for improved gas sensor
DE10214713A1 (de) * 2002-04-03 2003-10-30 C Cit Ag Waedenswill Vorrichtung und Verfahren zur Durchführung und zur kontinuierlichen Überwachung von chemischen und/oder biologischen Reaktionen
DK2007272T3 (da) * 2006-04-07 2014-08-04 Radiometer Medical Aps Monteringsanordning til en elektrokemisk sensorenhed
GB2539121B (en) 2012-03-15 2017-03-22 Fisher & Paykel Healthcare Ltd Respiratory gas humidification system
BR112014026771B1 (pt) 2012-04-27 2022-03-15 Fisher & Paykel Healthcare Limited Aparelho de umidificação para sistema de umidificação respiratória
GB2580554B (en) 2013-09-13 2020-12-30 Fisher & Paykel Healthcare Ltd Connections for humidification system
FI3082926T3 (fi) 2013-12-20 2023-08-17 Fisher & Paykel Healthcare Ltd Kostutusjärjestelmän liitokset
US10449319B2 (en) 2014-02-07 2019-10-22 Fisher & Paykel Healthcare Limited Respiratory humidification system
EP4670770A3 (en) 2014-06-03 2026-01-07 Fisher & Paykel Healthcare Limited A humidification chamber for a respiratory therapy apparatus
EP3551978B1 (en) 2016-12-07 2022-01-26 Fisher&Paykel Healthcare Limited Sensing arrangements for medical devices
JP7811215B2 (ja) * 2021-07-28 2026-02-04 株式会社 堀場アドバンスドテクノ イオン電極、水質測定装置、膜部品、及びイオン電極の製造方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3682159A (en) * 1970-04-06 1972-08-08 Us Catheter & Instr Corp Catheter electrode for oxygen polarography
GB2005418B (en) * 1977-07-26 1982-04-21 Searle & Co Electrochemical sensor system
JPS5613933Y2 (es) * 1978-05-12 1981-04-01
JPS5613936U (es) * 1979-07-11 1981-02-05
US4303076A (en) * 1979-12-31 1981-12-01 Air Shields, Inc. Probe for transcutaneous sampling
DE3018863A1 (de) * 1980-05-16 1981-11-26 Hellige Gmbh, 7800 Freiburg Beheizter messwertnehmer fuer physiologische messgroessen mit einem eingebauten temperaturabhaengig steuerbaren schalter
EP0077054B1 (de) * 1981-10-13 1989-08-16 Arne Dr. Jensen Messwertaufnehmer zur gleichzeitigen Messung verschiedener physiologischer Grössen
JPS5931220A (ja) * 1982-08-13 1984-02-20 Hitachi Electronics Eng Co Ltd Ｉｃマガジン多列供給機構
JPS5931220U (ja) * 1982-08-20 1984-02-27 三洋電機株式会社 コンデンサの取り付け構造
DE3432950A1 (de) * 1984-09-07 1986-03-20 Draegerwerk Ag Elektrochemische messzelle mit zusatzelektrode
DE3507183C1 (de) * 1985-03-01 1990-11-15 Drägerwerk AG, 2400 Lübeck Metall/Metalloxid-Messelektrode zur pH-Messung

Also Published As

Publication number Publication date
JPS63143037A (ja) 1988-06-15
DE3784667D1 (de) 1993-04-15
DE3784667T2 (de) 1993-06-17
EP0273223A1 (en) 1988-07-06
JPH0751126B2 (ja) 1995-06-05
EP0273223B1 (en) 1993-03-10
US4809698A (en) 1989-03-07

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