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    • 12. 发明申请
    • EXTENDED WEAR ELECTROCARDIOGRAPHY PATCH USING INTERLACED WIRE ELECTRODES
    • 使用交错线电极延长磨损的心电图贴片
    • WO2015048323A2
    • 2015-04-02
    • PCT/US2014057511
    • 2014-09-25
    • BARDY DIAGNOSTICS INC
    • FELIX JASONBISHAY JON MIKALSONBARDY GUST H
    • A61B5/0402
    • A61B5/0402A61B5/0408A61B5/04085A61B5/04087A61B5/04286A61B5/6833A61B2562/12A61B2562/164A61B2562/187A61B2562/247H01M2/1044H01M4/747
    • Physiological monitoring can be provided through a wearable monitor (12) that includes a flexible extended wear electrode patch (15) and a removable reusable monitor recorder (14). A pair of flexile wires (61, 71) is interlaced or sewn into a flexible backing (20), serving as electrode signal pickup and electrode circuit traces. The monitor (12) sits centrally on the patient's chest along the sternum (13), which significantly improves the ability to sense cutaneously cardiac electric signals, particularly those generated by the atrium. To counter the dislodgment due to compressional and torsional forces, non-irritating adhesive (43) is provided on the underside, or contact, surface of the electrode patch (15), but only on the distal (30) and proximal ends (31). Interlacing the flexile wires (61, 71) into the flexile backing (20) also provides structural support and malleability against compressional, tensile and torsional forces.
    • 可通过包括柔性延伸磨损电极贴片(15)和可移除可重复使用监视记录器(14)的可佩戴监视器(12)提供生理监视。 一对柔性线(61,71)交织或缝合到柔性背衬(20)中,用作电极信号拾取器和电极电路迹线。 监视器(12)沿着胸骨(13)居中地位于患者胸部,这显着提高了感知心脏电信号的能力,尤其是心房产生的电信号。 为了克服由于压缩力和扭转力引起的移位,无刺激性粘合剂43设置在电极片15的下侧或接触表面上,但仅在远侧端部30和近侧端部31上提供, 。 将柔性线(61,71)交织到柔性背衬(20)中还提供了抗挤压,拉伸和扭转力的结构支撑和延展性。
    • 14. 发明申请
    • ELECTRODE WITH CHARGE-OPERATED INDICATOR
    • 带电荷指示器的电极
    • WO2014143982A1
    • 2014-09-18
    • PCT/US2014/028195
    • 2014-03-14
    • WELCH ALLYN, INC.
    • LANE, John, A.FREER, BenjaminQUINN, David, E.KROON, Frederik, W.
    • A61B5/0408
    • A61B5/04087A61B5/01A61B5/7221A61B5/74A61B2560/0462A61B2562/0257
    • An electrode includes separate first and second electrical contacts to contact the skin of a subject. A charge-holding structure is electrically connected between the first and second contacts. An indicator is operatively coupled to the charge-holding structure so that the indicator changes visibly in response to a change in the charge stored in the charge -holding structure. The electrode can include a rectifier across the contacts. A container for electrodes includes an electrical supply and a plurality of receptacles for electrodes so that a voltage difference is maintained across conductors of each receptacle (and contacts of an electrode therein) for at least one week. A method of making electrodes includes arranging the contacts over a support, connecting the charge-holding structure between them, arranging the indicator over the support, and charging the charge -holding structure so that the indicator has a first visual appearance.
    • 电极包括分开的第一和第二电触头以接触受试者的皮肤。 电荷保持结构电连接在第一和第二触点之间。 指示器可操作地耦合到电荷保持结构,使得指示符响应于存储在电荷保持结构中的电荷的变化而明显变化。 电极可以包括穿过触点的整流器。 用于电极的容器包括电源和用于电极的多个插座,使得在每个插座的导体(和其中的电极的触点)中保持电压差至少一周。 制造电极的方法包括将触点布置在支撑件上,将电荷保持结构连接在它们之间,将指示器布置在支撑件上,并对电荷保持结构充电,使得指示器具有第一视觉外观。
    • 20. 发明申请
    • OFFSET ELECTRODE
    • 偏置电极
    • WO2011056377A1
    • 2011-05-12
    • PCT/US2010/052639
    • 2010-10-14
    • ETHICON, INC.BARE, Rex, O.SARGENT, Bradley
    • BARE, Rex, O.SARGENT, Bradley
    • A61N1/04A61B5/0408A61N1/34A61N1/36
    • A61N1/0456A61B5/04087A61B2562/125A61N1/0492A61N1/0496A61N1/36021
    • An electrode including a non-conductive substrate having a top surface and at least one channel extending therethrough, an electrically conductive trace material positioned adjacent a portion of the top surface of the non-conductive substrate and extending through the channel, and adapted for electrically coupling to a power source, and second and third electrically conductive materials that are inert or more corrosion resistant than the trace material. The second material is positioned adjacent to and entirely covering a top surface of the trace material, and the third material is positioned adjacent to and entirely covering a top surface of the second electrically conductive material, and covers a portion of a top surface of the non-conductive substrate surrounding the second electrically conductive material. The electrode further includes a conductive hydrogel positioned adjacent to a portion of a top surface of the third electrically conductive material, but laterally offset from the trace material.
    • 一种电极,包括具有顶表面和至少一个延伸穿过其中的通道的非导电基底,导电迹线材料定位成邻近非导电基底的顶表面的一部分并且延伸通过该通道,并适于电耦合 电源,以及比微量材料更惰性或更耐腐蚀的第二和第三导电材料。 第二材料定位成邻近并完全覆盖迹线材料的顶表面,并且第三材料被定位成与第二导电材料的顶表面相邻并且完全覆盖第二导电材料的顶表面,并覆盖非金属材料的顶表面的一部分 导电基底包围第二导电材料。 电极还包括邻近第三导电材料的顶表面的一部分定位的导电水凝胶,但是与痕量材料横向偏移。