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    Disposable electrode for monitoring a patient
    11.
    发明公开
    Disposable electrode for monitoring a patient 失效
    用于监测患者的电极

    公开(公告)号：EP0188302A3

    公开(公告)日：1988-08-31

    申请号：EP86200056

    申请日：1986-01-14

    Applicant: REMATRA RESEARCH, MARKETING AND TRADING COMPANY S.A.

    Inventor： Sundstrom, Holger

    IPC: A61B05/04

    CPC classification number: A61B5/0408

    Abstract: A disposable electrode, mainly intended to be fixed on the skin of a patient for noise-free signal detection of body signals and including a carrier element, one side of which is provided with an electric contact and the other side of which carries an adhesive layer and forms the front surface of the carrier element intended to adher in electrical contact to the skin, wherein the adhesive layer of the front surface of the carrier element has at least one opening in which is fitted a carbon-containing element arranged directly to contact the material of the carrier element.

    Instrument for monitoring foetal heart rate
    12.
    发明公开
    Instrument for monitoring foetal heart rate 失效
    仪器用于监测心率心率

    公开(公告)号：EP0248627A3

    公开(公告)日：1988-04-20

    申请号：EP87304839

    申请日：1987-06-01

    Applicant: Rocket of London Limited

    Inventor： Meredith, Hadyn Gwyn ,  Fuller, Peter Brian

    IPC: A61B05/04

    CPC classification number: A61B5/4362 ,  A61B5/0448

    Abstract: An instrument for monitoring foetal heart rate having a head member (2) for application to the foetal scalp, the head member (2) having two jaws (24,25) which are hingedly connected to one another, the first jaw (24) having an arcuate electrically conductive needle (9) extending therefrom and movable therewith for penetration of the foetal scalp. A wire (6) extends from the needle (9) to a terminal for connection to monitoring equipment. A second wire (7) is insulated from the first (6) and extends between an exposed electrode sheath (11), for contacting the mother in use, and a terminal for connection to monitoring equipment. The instrument also has actuating means, in the form of a telescopic arrangement of elongate members (1,15), for moving the jaws (24,25) apart. The jaws (24,25) are moved back to a preselected attitude by the bias provided by a resilient membrane (27).

    Abstract translation: 一种用于监测胎儿心率的仪器，具有用于应用于胎儿头皮的头部构件（2），头部构件（2）具有彼此铰接地连接的两个钳口（24,25），第一钳口（24）具有 从其延伸的弓形导电针（9），并可与其一起用于胎儿头皮的穿透。 线（6）从针（9）延伸到用于连接到监视设备的端子。 第二线（7）与第一线（6）绝缘，并且在暴露的电极护套（11）之间延伸，用于接触使用中的母亲以及用于连接到监控设备的端子。 仪器还具有致动装置，其形式为伸长构件（1,1,15）的伸缩装置，用于将夹爪（24,25）分开移动。 通过由弹性膜（27）提供的偏压将夹爪（24,25）移回到预选的姿势。

    Portable electrocardiologic apparatus
    16.
    发明公开
    Portable electrocardiologic apparatus 失效
    便携式电生理设备

    公开(公告)号：EP0101870A3

    公开(公告)日：1986-09-17

    申请号：EP83106967

    申请日：1983-07-15

    Applicant: KONTRON-HOLDING AG

    Inventor： Marangoni, Daniele, Dr.

    IPC: A61B05/04

    CPC classification number: A61B5/0436 ,  A61B5/0404 ,  A61B2560/0468

    Abstract: Tragbares Elektrokardiologiegerät (1) mit Körperelektro den (7, 8, 11) zur Erfassung von Herzaktionssignalen, Verstär ker (12) und Signalumformer zur Umformung der erfassten Signale in zur Aufzeichnung auf Magnetband geeignete Signale und einem Magnetbandaufzeichnungsteil, das sich dadurch auszeichnet, dass die Körperelektroden (7, 8) direkt am Gehäuse des Aufzeichnungsteils und zwar die Mess- und die Referenz-Elektrode an einer ersten Wand (6), die Er dungselektrode an einer von der ersten verschiedenen Wand (9) des Geräts (1) angeordnet sind und dass zusätzlich ein Mikrofon (5) zur Aufzeichnung einer gesprochenen Beschrei bung der Symptome und dergleichen vorhanden ist. Das Gerät kann vom Patienten immer mitgeführt und jeweils während des Auftretens entsprechender Symptome zur Aufzeichnung einer diagnostisch relevanten EKG-Phase in Betrieb gesetzt werden.

    Ear canal electrode, connector therefor, and auditory testing device
    17.
    发明公开
    Ear canal electrode, connector therefor, and auditory testing device 失效
    EAR CANAL电极，其连接器和审计测试设备

    公开(公告)号：EP0104924A3

    公开(公告)日：1986-02-12

    申请号：EP83305733

    申请日：1983-09-26

    Applicant: MINNESOTA MINING AND MANUFACTURING COMPANY

    Inventor： Lee, John J. ,  Avila, Arthur F. ,  Danby, Hal C. ,  Beigler, Myron A.

    IPC: A61B05/04 ,  A61B05/12

    CPC classification number: A61B5/6817 ,  A61B5/042 ,  A61B5/12 ,  A61B2562/0215 ,  A61B2562/0217

    Abstract: A non-invasive, external ear canal electrode (2) and connector (20) therefor useful for transmitting sound stimulus to an ear canal and for conducting electrical signals picked up from the ear canal epidermal surface. The electrode comprises an electro-conductive tube (2) having resilient plastics foam elements (8,10,12) attached to the end to be placed in the ear. One foam element (10) is electro- conductive and impregnated with an electrolytically conductive medium, and the cells of the other sound absorbing elements are filled with air. Stop means (44) projecting from the electrode limits the depth of insertion. The connector has a housing recess (24) into which the electrode can be removably inserted and retained by a spring (34) which electrically connects the electrode with a connector (36). An audio signal passage (42) in the connector communicates with the electrode tube (2).

    Fetal electrode apparatus
    20.
    发明公开
    Fetal electrode apparatus 失效
    FETAL电极设备

    公开(公告)号：EP0099077A3

    公开(公告)日：1984-07-18

    申请号：EP83106669

    申请日：1983-07-07

    Applicant: KONTRON INCORPORATED

    Inventor： Lombardi, Edward J.

    IPC: A61B05/04

    CPC classification number: A61B5/4362 ,  A61B5/0448

    Abstract: An apparatus (2) for use in monitoring fetal vital signs with monitoring equipment is disclosed. The apparatus (2) includes a form-sustaining guide tube (4), a sleeve (10), a fetal electrode structure having a piston member (16) and a body member (24), at least two active fetal electrodes (34) and a lead wire (14) for connecting the active fetal electrodes to monitoring equipment. At least a portion of the guide tube (4) and the body member (24) are slideably disposed within the sleeve (10). The active fetal electrodes (34) are attached to this piston member (16) and their free ends are disposed within channels (32) defined by the body member (24). The channels (32) project arcuately outwardly by a predetermined radius of curvature so as to define a continuous outwardly advancing open passage through the body member (24). The body member (24) also includes a shoulder (52) to preclude movement of the body member (24) within the sleeve (10) by more than a predetermined distance. The apparatus is inserted through passages of a woman in labor and brought into contact with the fetal scalp. By exerting pressure, the guide tube (4) advances in the sleeve (10) and releasably contacts the piston member (16) which in turn advances the active fetal electrodes (34) through and out of the channels (32) with an outward curvature and into the fetal scalp.

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