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    • 6. 发明授权
    • Reducing skin damage in use of medical electrodes
    • 减少使用医疗电极时的皮肤损伤
    • US06453205B1
    • 2002-09-17
    • US09689117
    • 2000-10-12
    • Michael R. DupelleSheldon S. White
    • Michael R. DupelleSheldon S. White
    • A61N104
    • A61N1/046
    • A medical electrode assembly includes a conductive electrode, an electrically insulative backing layer on one side of the electrode, an electrically conductive coupling agent in contact with another side of the electrode, an attachment mechanism rigidly connected to a center portion of the electrode, and an electrical conductor connected to the attachment mechanism. The combination of the electrode with the attachment mechanism is constructed with substantial circumferential uniformity such that electrical current provided to the center portion of the electrode through the low-profile attachment mechanism is distributed radially through the electrode in a substantially circumferentially uniform distribution. The electrode is constructed to perform defibrillation or cardioversion. The attachment mechanism is substantially flat and has a low profile. The electrical conductor has a substantially flat, strap-like configuration. A layer of material, which is co-extensive with substantially the entire area of the conductive electrode, causes the insulative backing layer to form a dome while the electrode assembly adheres to a patient's body. In certain embodiments a container surrounds the electrode and the electrically conductive coupling agent. A peel-off layer sealably engages the container through a sealing mechanism. In certain embodiments an electrically conductive sacrificial element is electrically connected with the electrode. The electrically conductive coupling agent contacts the electrode and the sacrificial element, so as to form an anode-cathode cell in which the sacrificial element corrodes and the electrode is protected from corrosion.
    • 医疗电极组件包括导电电极,电极一侧上的电绝缘背衬层,与电极的另一侧接触的导电耦合剂,刚性地连接到电极的中心部分的附接机构,以及 电导体连接到连接机构。 电极与附接机构的组合被构造为具有实质的圆周均匀性,使得通过小轮廓附接机构提供到电极的中心部分的电流以基本上周向均匀的分布径向分布穿过电极。 构造电极进行除颤或心脏复律。 附接机构基本平坦且具有低轮廓。 电导体具有基本平坦的带状构造。 与导电电极的基本上整个区域共同延伸的材料层使得绝缘背衬层形成圆顶,同时电极组件粘附到患者的身体。 在某些实施方案中,容器围绕电极和导电偶联剂。 剥离层通过密封机构密封地与容器接合。 在某些实施例中,导电牺牲元件与电极电连接。 导电偶合剂接触电极和牺牲元件,以形成牺牲元件腐蚀并且电极被保护而不被腐蚀的阳极 - 阴极电池。
    • 7. 发明授权
    • Reducing skin damage in use of medical electrodes
    • 减少使用医疗电极时的皮肤损伤
    • US06280463B1
    • 2001-08-28
    • US09140817
    • 1998-08-26
    • Michael R. DupelleSheldon S. White
    • Michael R. DupelleSheldon S. White
    • A61N100
    • A61N1/046
    • A medical electrode assembly includes a conductive electrode, an electrically insulative backing layer on one side of the electrode, an electrically conductive coupling agent in contact with another side of the electrode, an attachment mechanism rigidly connected to a center portion of the electrode, and an electrical conductor connected to the attachment mechanism. The combination of the electrode with the attachment mechanism is constructed with substantial circumferential uniformity such that electrical current provided to the center portion of the electrode through the low-profile attachment mechanism is distributed radially through the electrode in a substantially circumferentially uniform distribution. The electrode is constructed to perform defibrillation or cardioversion. The attachment mechanism is substantially flat and has a low profile. The electrical conductor has a substantially flat, strap-like configuration. A layer of material, which is co-extensive with substantially the entire area of the conductive electrode, causes the insulative backing layer to form a dome while the electrode assembly adheres to a patient's body. In certain embodiments a container surrounds the electrode and the electrically conductive coupling agent. A peel-off layer sealably engages the container through a sealing mechanism. In certain embodiments an electrically conductive sacrificial element is electrically connected with the electrode. The electrically conductive coupling agent contacts the electrode and the sacrificial element, so as to form an anode-cathode cell in which the sacrificial element corrodes and the electrode is protected from corrosion.
    • 医疗电极组件包括导电电极,电极一侧上的电绝缘背衬层,与电极的另一侧接触的导电耦合剂,刚性地连接到电极的中心部分的附接机构,以及 电导体连接到连接机构。 电极与附接机构的组合被构造为具有实质的圆周均匀性,使得通过小轮廓附接机构提供到电极的中心部分的电流以基本上周向均匀的分布径向分布穿过电极。 构造电极进行除颤或心脏复律。 附接机构基本平坦且具有低轮廓。 电导体具有基本平坦的带状构造。 与导电电极的基本上整个区域共同延伸的材料层使得绝缘背衬层形成圆顶,同时电极组件粘附到患者的身体。 在某些实施方案中,容器围绕电极和导电偶联剂。 剥离层通过密封机构密封地与容器接合。 在某些实施例中,导电牺牲元件与电极电连接。 导电偶合剂接触电极和牺牲元件,以形成牺牲元件腐蚀并且电极被保护而不被腐蚀的阳极 - 阴极电池。
    • 8. 发明授权
    • Condition sensor for medical device package
    • 医疗器械包装条件传感器
    • US08577462B2
    • 2013-11-05
    • US11481245
    • 2006-07-05
    • Michael R. DupelleMichael ParascandolaMarc CordaroSheldon S. White
    • Michael R. DupelleMichael ParascandolaMarc CordaroSheldon S. White
    • A61N1/00
    • A61N1/046A61N1/372A61N2001/37294
    • A package in which a medical device is stored, the package comprising an outer shell providing a vapor barrier, a medical device positioned in the interior space inside the outer shell, the medical device including a liquid-containing element that is subject to drying out, a condition sensor comprising two metallic elements and a conductive water-containing element, each of the two metallic elements being composed of different metals, with each of the different metals selected so that the two metallic elements form an anode and a cathode of an electrochemical cell, so that the water-containing element forms the electrolyte of the electrochemical cell, and the voltage of the cell provides an indication the conductive water-containing element of the medical device has dried out.
    • 一种其中存储有医疗装置的包装,所述包装包括提供蒸气阻隔物的外壳,位于外壳内部的内部空间中的医疗装置,所述医疗装置包括经受干燥的含液元件, 包括两个金属元件和导电含水元件的条件传感器,两个金属元件中的每一个由不同的金属组成,每个不同的金属被选择,使得两个金属元件形成电化学电池的阳极和阴极 ,使得含水元素形成电化学电池的电解质,并且电池的电压提供医疗装置的导电含水元件是否已经干燥的指示。
    • 9. 发明授权
    • ECG/pacing electrodes
    • 心电图/起搏电极
    • US07277751B2
    • 2007-10-02
    • US10958987
    • 2004-10-05
    • Michael R. DupelleSheldon S. WhitePaul Prew
    • Michael R. DupelleSheldon S. WhitePaul Prew
    • A61N1/00
    • A61N1/046A61N1/3702A61N1/39A61N1/3925
    • A medical electrode assembly comprising a first electrically conductive element configured to be in electrical contact with the patient and to deliver a therapy pulse, a second electrically conductive element configured to be in electrical contact with the patient and to deliver a depolarizing current, and an electrically conductive material providing an electrical connection between the first and second electrically conductive elements and the patient, wherein the first and second electrically conductive elements are configured so that polarization that occurs on the first element as the result of delivery of the therapy pulse may be reduced by subsequent delivery of the depolarizing current, which flows in a circuit that includes the patient and both the first and second conductive elements.
    • 一种医用电极组件,包括构造成与患者电接触并输送治疗脉冲的第一导电元件,被配置为与患者电接触并传递去极化电流的第二导电元件,以及电 在第一和第二导电元件和患者之间提供电连接的导电材料,其中第一和第二导电元件被配置为使得作为治疗脉冲的递送的结果在第一元件上发生的偏振可以通过 随后递送在包括患者的电路中流动的去极化电流以及第一和第二导电元件两者。