CA2054375A1 - Connection arrangement for monitoring fetal heart rate - Google Patents

Connection arrangement for monitoring fetal heart rate

Info

Publication number
CA2054375A1
CA2054375A1 CA2054375A CA2054375A CA2054375A1 CA 2054375 A1 CA2054375 A1 CA 2054375A1 CA 2054375 A CA2054375 A CA 2054375A CA 2054375 A CA2054375 A CA 2054375A CA 2054375 A1 CA2054375 A1 CA 2054375A1
Authority
CA
Canada
Prior art keywords
connector
housing
driving tube
heart rate
connection arrangement
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
CA2054375A
Other languages
French (fr)
Other versions
CA2054375C (en
Inventor
Phillipp J. Quedens
Donald R. Boucher
John T. Shipherd
Michael J. Malis
Joseph A. Izzo
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.)
Wyeth LLC
Original Assignee
Phillipp J. Quedens
Donald R. Boucher
John T. Shipherd
Michael J. Malis
Joseph A. Izzo
American Home Products Corporation
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 Phillipp J. Quedens, Donald R. Boucher, John T. Shipherd, Michael J. Malis, Joseph A. Izzo, American Home Products Corporation filed Critical Phillipp J. Quedens
Publication of CA2054375A1 publication Critical patent/CA2054375A1/en
Application granted granted Critical
Publication of CA2054375C publication Critical patent/CA2054375C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/43Detecting, measuring or recording for evaluating the reproductive systems
    • A61B5/4306Detecting, measuring or recording for evaluating the reproductive systems for evaluating the female reproductive systems, e.g. gynaecological evaluations
    • A61B5/4343Pregnancy and labour monitoring, e.g. for labour onset detection
    • A61B5/4362Assessing foetal parameters
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/24Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/25Bioelectric electrodes therefor
    • A61B5/271Arrangements of electrodes with cords, cables or leads, e.g. single leads or patient cord assemblies
    • A61B5/273Connection of cords, cables or leads to electrodes
    • A61B5/274Connection of cords, cables or leads to electrodes using snap or button fasteners
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/24Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/25Bioelectric electrodes therefor
    • A61B5/279Bioelectric electrodes therefor specially adapted for particular uses
    • A61B5/28Bioelectric electrodes therefor specially adapted for particular uses for electrocardiography [ECG]
    • A61B5/283Invasive
    • A61B5/288Invasive for foetal cardiography, e.g. scalp electrodes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/24Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/30Input circuits therefor
    • A61B5/303Patient cord assembly, e.g. cable harness
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46Bases; Cases
    • H01R13/52Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
    • H01R13/5224Dustproof, splashproof, drip-proof, waterproof, or flameproof cases for medical use
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/22Arrangements of medical sensors with cables or leads; Connectors or couplings specifically adapted for medical sensors
    • A61B2562/225Connectors or couplings
    • A61B2562/227Sensors with electrical connectors
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2201/00Connectors or connections adapted for particular applications
    • H01R2201/12Connectors or connections adapted for particular applications for medicine and surgery
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S439/00Electrical connectors
    • Y10S439/909Medical use or attached to human body
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S607/00Surgery: light, thermal, and electrical application
    • Y10S607/902Fetal monitoring other than heart rate

Abstract

ABSTRACT OF THE DISCLOSURE

A connector attached to an end of a twisted wire pair, whose other end has fetal and maternal electrodes. A driving tube is removed from the twisted wire pair by pulling a drive handle and driving tube over the connector. The outer diameter of the connector is smaller than the inner diameter of the driving tube. After the connector is free, it is inserted into a housing of a leg plate, which electrically interconnects terminals of the connector and thereby the electrodes with a remote monitoring device. The housing has finger grips to help hold the housing during the insertion of the connector. The leg plate also has a base which is held in position against a mother's leg and has a ground electrode which is also electrically interconnected with the device. The housing is rotatable relative to the base.
CA002054375A 1990-10-30 1991-10-28 Connection arrangement for monitoring fetal heart rate Expired - Fee Related CA2054375C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US605,843 1990-10-30
US07/605,843 US5199432A (en) 1990-10-30 1990-10-30 Fetal electrode product for use in monitoring fetal heart rate

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CA002111952A Division CA2111952A1 (en) 1990-10-30 1991-10-28 Connection arrangement for monitoring fetal heart rate

Publications (2)

Publication Number Publication Date
CA2054375A1 true CA2054375A1 (en) 1992-05-01
CA2054375C CA2054375C (en) 1994-07-12

Family

ID=24425434

Family Applications (2)

Application Number Title Priority Date Filing Date
CA002111952A Abandoned CA2111952A1 (en) 1990-10-30 1991-10-28 Connection arrangement for monitoring fetal heart rate
CA002054375A Expired - Fee Related CA2054375C (en) 1990-10-30 1991-10-28 Connection arrangement for monitoring fetal heart rate

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CA002111952A Abandoned CA2111952A1 (en) 1990-10-30 1991-10-28 Connection arrangement for monitoring fetal heart rate

Country Status (2)

Country Link
US (5) US5199432A (en)
CA (2) CA2111952A1 (en)

Families Citing this family (143)

* Cited by examiner, † Cited by third party
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CA2054375C (en) 1994-07-12
US5199432A (en) 1993-04-06
US5168876A (en) 1992-12-08
US5632274A (en) 1997-05-27
US5373843A (en) 1994-12-20
US5205288A (en) 1993-04-27
CA2111952A1 (en) 1992-05-01

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