GB8819304D0 - Fetal oximeter electrode - Google Patents

Fetal oximeter electrode

Info

Publication number
GB8819304D0
GB8819304D0 GB888819304A GB8819304A GB8819304D0 GB 8819304 D0 GB8819304 D0 GB 8819304D0 GB 888819304 A GB888819304 A GB 888819304A GB 8819304 A GB8819304 A GB 8819304A GB 8819304 D0 GB8819304 D0 GB 8819304D0
Authority
GB
United Kingdom
Prior art keywords
electrode
oximeter
fetal
fetal oximeter
oximeter electrode
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.)
Pending
Application number
GB888819304A
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.)
Gardosi J O
Original Assignee
Gardosi J O
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 Gardosi J O filed Critical Gardosi J O
Priority to GB888819304A priority Critical patent/GB8819304D0/en
Publication of GB8819304D0 publication Critical patent/GB8819304D0/en
Priority to PCT/GB1989/000934 priority patent/WO1990001293A1/en
Priority to AU41853/89A priority patent/AU4185389A/en
Priority to EP89909787A priority patent/EP0433327A1/en
Pending 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
    • A61B5/1455—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 optical sensors, e.g. spectral photometrical oximeters
    • A61B5/1464—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 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
    • A61B5/145—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
    • A61B5/24—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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2503/00—Evaluating a particular growth phase or type of persons or animals
    • A61B2503/02—Foetus

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)
  • Pediatric Medicine (AREA)
  • Cardiology (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Pregnancy & Childbirth (AREA)
  • Gynecology & Obstetrics (AREA)
  • Reproductive Health (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
GB888819304A 1988-08-12 1988-08-12 Fetal oximeter electrode Pending GB8819304D0 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB888819304A GB8819304D0 (en) 1988-08-12 1988-08-12 Fetal oximeter electrode
PCT/GB1989/000934 WO1990001293A1 (en) 1988-08-12 1989-08-14 Fetal probe
AU41853/89A AU4185389A (en) 1988-08-12 1989-08-14 Fetal probe
EP89909787A EP0433327A1 (en) 1988-08-12 1989-08-14 Fetal probe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB888819304A GB8819304D0 (en) 1988-08-12 1988-08-12 Fetal oximeter electrode

Publications (1)

Publication Number Publication Date
GB8819304D0 true GB8819304D0 (en) 1988-09-14

Family

ID=10642105

Family Applications (1)

Application Number Title Priority Date Filing Date
GB888819304A Pending GB8819304D0 (en) 1988-08-12 1988-08-12 Fetal oximeter electrode

Country Status (4)

Country Link
EP (1) EP0433327A1 (en)
AU (1) AU4185389A (en)
GB (1) GB8819304D0 (en)
WO (1) WO1990001293A1 (en)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5109849A (en) * 1983-08-30 1992-05-05 Nellcor, Inc. Perinatal pulse oximetry sensor
US5099842A (en) * 1988-10-28 1992-03-31 Nellcor Incorporated Perinatal pulse oximetry probe
WO1991018549A1 (en) * 1990-05-29 1991-12-12 Yue Samuel K Fetal probe apparatus
EP0471898B1 (en) * 1990-08-22 1999-01-13 Nellcor Puritan Bennett Incorporated Foetal pulse oximetry apparatus
DE4209147A1 (en) * 1992-03-20 1993-09-23 Rall Gerhard METHOD AND DEVICE FOR MEASURING VITAL FETAL PARAMETERS DURING BIRTH
DE4304693C2 (en) * 1993-02-16 2002-02-21 Gerhard Rall Sensor device for measuring vital parameters of a fetus during childbirth
DE4442855B4 (en) * 1994-12-01 2004-04-01 Gerhard Dipl.-Ing. Rall Use of a pulse oximetry sensor device
AU708051B2 (en) 1995-06-09 1999-07-29 Conmed Israel Ltd Sensor, method and device for optical blood oximetry
US5839439A (en) * 1995-11-13 1998-11-24 Nellcor Puritan Bennett Incorporated Oximeter sensor with rigid inner housing and pliable overmold
US6253098B1 (en) 1998-09-09 2001-06-26 The United States Of America As Represented By The Secretary Of The Army Disposable pulse oximeter assembly and protective cover therefor
WO2000013577A1 (en) 1998-09-09 2000-03-16 U.S. Army Institute Of Surgical Research Pulse oximeter sensor combined with oropharyngeal airway and bite block
AU761841B2 (en) 1998-09-09 2003-06-12 Government Of The United States Of America As Represented By The Secretary Of The Army Nasopharyngeal airway with reflectance pulse oximeter sensor
AU764324B2 (en) 1998-09-09 2003-08-14 Government Of The United States Of America As Represented By The Secretary Of The Army Method for monitoring arterial oxygen saturation
WO2000016685A1 (en) * 1998-09-18 2000-03-30 U.S. Army Institute Of Surgical Research Self-piercing pulse oximeter sensor assembly
EP1257191A1 (en) 2000-02-11 2002-11-20 U.S. Army Institute of Surgical Research Pacifier pulse oximeter sensor
GB2410442B (en) * 2004-01-28 2005-12-07 Surgicraft Ltd Fetal scalp electrodes
US7869850B2 (en) 2005-09-29 2011-01-11 Nellcor Puritan Bennett Llc Medical sensor for reducing motion artifacts and technique for using the same
US7904130B2 (en) 2005-09-29 2011-03-08 Nellcor Puritan Bennett Llc Medical sensor and technique for using the same
US8219170B2 (en) 2006-09-20 2012-07-10 Nellcor Puritan Bennett Llc System and method for practicing spectrophotometry using light emitting nanostructure devices
US7574245B2 (en) 2006-09-27 2009-08-11 Nellcor Puritan Bennett Llc Flexible medical sensor enclosure
US7684842B2 (en) 2006-09-29 2010-03-23 Nellcor Puritan Bennett Llc System and method for preventing sensor misuse
US8265724B2 (en) 2007-03-09 2012-09-11 Nellcor Puritan Bennett Llc Cancellation of light shunting
US8280469B2 (en) 2007-03-09 2012-10-02 Nellcor Puritan Bennett Llc Method for detection of aberrant tissue spectra
US8364220B2 (en) 2008-09-25 2013-01-29 Covidien Lp Medical sensor and technique for using the same
US8914088B2 (en) 2008-09-30 2014-12-16 Covidien Lp Medical sensor and technique for using the same

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2042898B (en) * 1979-02-28 1983-01-06 Showell A W Sugicraft Ltd Foetal scalp electrode
US4281659A (en) * 1979-03-12 1981-08-04 Roche Medical Electronics Inc. Applying and securing percutaneous or transcutaneous probes to the skin especially for fetal monitoring
DE2930663A1 (en) * 1979-07-28 1981-02-19 Hellige Gmbh Monitor for diagnostic analysis - has membrane with electrodes spaced about it for blood gas partial pressure and blood content measurement
JPS5980230A (en) * 1982-09-24 1984-05-09 アボット・ラボラトリーズ Connector of electrocardiographic electrode and ph probe
EP0135840A3 (en) * 1983-08-30 1986-06-11 Nellcor Incorporated Perinatal oximeter

Also Published As

Publication number Publication date
AU4185389A (en) 1990-03-05
EP0433327A1 (en) 1991-06-26
WO1990001293A1 (en) 1990-02-22

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