DE3789446D1 - Gebärmuttersonde. - Google Patents

Gebärmuttersonde.

Info

Publication number
DE3789446D1
DE3789446D1 DE87906593T DE3789446T DE3789446D1 DE 3789446 D1 DE3789446 D1 DE 3789446D1 DE 87906593 T DE87906593 T DE 87906593T DE 3789446 T DE3789446 T DE 3789446T DE 3789446 D1 DE3789446 D1 DE 3789446D1
Authority
DE
Germany
Prior art keywords
uterine probe
uterine
probe
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 - Fee Related
Application number
DE87906593T
Other languages
English (en)
Other versions
DE3789446T2 (de
Inventor
Ian Sutherland
Nigel Randall
Philip Steer
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.)
BTG International Ltd
Original Assignee
Imperial College of Science Technology and Medicine
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
Priority claimed from GB868624169A external-priority patent/GB8624169D0/en
Application filed by Imperial College of Science Technology and Medicine filed Critical Imperial College of Science Technology and Medicine
Priority claimed from CA000563504A external-priority patent/CA1328123C/en
Publication of DE3789446D1 publication Critical patent/DE3789446D1/de
Application granted granted Critical
Publication of DE3789446T2 publication Critical patent/DE3789446T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • A61B5/43—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
    • A61B5/03—Detecting, measuring or recording fluid pressure within the body other than blood pressure, e.g. cerebral pressure; Measuring pressure in body tissues or organs
    • A61B5/033—Uterine pressure
    • A61B5/035—Intra-uterine probes therefor
    • 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
DE3789446T 1986-10-08 1987-10-08 Gebärmuttersonde. Expired - Fee Related DE3789446T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB868624169A GB8624169D0 (en) 1986-10-08 1986-10-08 Intrauterine probe
PCT/GB1987/000713 WO1988002616A1 (en) 1986-10-08 1987-10-08 Intrauterine probe
CA000563504A CA1328123C (en) 1986-10-08 1988-04-07 Intrauterine probe

Publications (2)

Publication Number Publication Date
DE3789446D1 true DE3789446D1 (de) 1994-04-28
DE3789446T2 DE3789446T2 (de) 1994-06-30

Family

ID=25671819

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3789446T Expired - Fee Related DE3789446T2 (de) 1986-10-08 1987-10-08 Gebärmuttersonde.

Country Status (5)

Country Link
EP (1) EP0325605B1 (de)
JP (1) JP2579657B2 (de)
DE (1) DE3789446T2 (de)
GB (1) GB2195897B (de)
WO (1) WO1988002616A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3816190C1 (en) * 1988-05-11 1989-08-10 Dieter Von 8000 Muenchen De Zeppelin Scalp electrode
KR100213554B1 (ko) * 1989-11-28 1999-08-02 제이슨 오토 가도시 태아용 탐침
WO1991018549A1 (en) * 1990-05-29 1991-12-12 Yue Samuel K Fetal probe apparatus
GB9014786D0 (en) * 1990-07-04 1990-08-22 Imperial College Meconium monitoring system
DE69032898T2 (de) * 1990-08-22 1999-07-29 Nellcor Puritan Bennett Inc Fetales Puls-Sauerstoffmessgerät
US5247932A (en) * 1991-04-15 1993-09-28 Nellcor Incorporated Sensor for intrauterine use
AU2561492A (en) * 1991-08-26 1993-03-16 Perinatronics Medical Systems, Inc. Intrauterine electrode array for the determination of fhr
US5324322A (en) * 1992-04-20 1994-06-28 Case Western Reserve University Thin film implantable electrode and method of manufacture
US5377675A (en) * 1992-06-24 1995-01-03 Nellcor, Inc. Method and apparatus for improved fetus contact with fetal probe
US5425362A (en) * 1993-07-30 1995-06-20 Criticare Fetal sensor device
US5505201A (en) * 1994-04-20 1996-04-09 Case Western Reserve University Implantable helical spiral cuff electrode
US5839439A (en) * 1995-11-13 1998-11-24 Nellcor Puritan Bennett Incorporated Oximeter sensor with rigid inner housing and pliable overmold
US6115624A (en) * 1997-07-30 2000-09-05 Genesis Technologies, Inc. Multiparameter fetal monitoring device
US8165661B2 (en) 2003-08-21 2012-04-24 Mcgill University Method and apparatus for analyzing amniotic fluid
GB2426824A (en) * 2005-06-03 2006-12-06 Sheffield Teaching Hospitals Body tissue impedance measuring probe with wireless transmitter
AU2008208376A1 (en) * 2007-01-23 2008-07-31 Tohoku Techno Arch Co., Ltd. Fetus electrocardiogram signal measuring method and its device
CN102973265A (zh) * 2012-12-07 2013-03-20 河南华南医电科技有限公司 胎儿心电图正交导联系统

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3326207A (en) * 1964-07-10 1967-06-20 James J Egan Electrocardiac instrument for testing unborn infants
US3545432A (en) * 1967-07-24 1970-12-08 Gulton Ind Inc Body electrode assembly
US3572322A (en) * 1968-10-11 1971-03-23 Hoffmann La Roche Transducer assembly
US4082087A (en) * 1977-02-07 1978-04-04 Isis Medical Instruments Body contact electrode structure for deriving electrical signals due to physiological activity
US4141365A (en) * 1977-02-24 1979-02-27 The Johns Hopkins University Epidural lead electrode and insertion needle
GB2016706B (en) 1978-03-16 1982-12-01 Maynard D E Lectroencephalograph monitoring by eliminating unwanted ecg signal
GR78526B (de) * 1982-04-23 1984-09-27 American Home Prod
US4641656A (en) * 1985-06-20 1987-02-10 Medtronic, Inc. Cardioversion and defibrillation lead method

Also Published As

Publication number Publication date
GB2195897A (en) 1988-04-20
GB2195897B (en) 1991-06-26
JPH03504441A (ja) 1991-10-03
AU618252B2 (en) 1991-12-19
EP0325605B1 (de) 1994-03-23
GB8723605D0 (en) 1987-11-11
AU1440888A (en) 1989-10-12
DE3789446T2 (de) 1994-06-30
EP0325605A1 (de) 1989-08-02
WO1988002616A1 (en) 1988-04-21
JP2579657B2 (ja) 1997-02-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: BRITISH TECHNOLOGY GROUP LTD., LONDON, GB

8328 Change in the person/name/address of the agent

Free format text: DR.RER.NAT. RUEDIGER ZELLENTIN, DIPL.-ING. WIGER ZELLENTIN, DR. JUERGEN GRUSSDORF, 80331 MUENCHEN

8339 Ceased/non-payment of the annual fee