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热词
    • 9. 发明授权
    • Electrical lead and method for temporary cardiac pacing
    • 电引线和临时心脏起搏方法
    • US4553554A
    • 1985-11-19
    • US530532
    • 1983-09-09
    • Gerald M. Lemole
    • Gerald M. Lemole
    • A61N1/05A61N1/04
    • A61N1/0587
    • An improved electrical lead and the associated surgical procedure for using the same to connect the heart of a post-operative patient temporarily to an external cardiac pacemaker. An elongated non-conductive carrier housing a pair of insulated signal wires is provided with a pair of contact plates at separate locations along the surface of the carrier. Each of the plates is connected to one of the signal wires. The contact plates are configured and spaced apart to provide intimate electrical contact with the external walls of the atrium and ventricle when the carrier is placed in proper position dorsal to the heart.
    • 改进的电引线和相关联的外科手术使用该手术器将手术后患者的心脏临时连接到外部心脏起搏器。 容纳一对绝缘信号线的细长非导电载体在沿着载体表面的分开的位置处设置有一对接触板。 每个板连接到信号线之一。 接触板被构造和间隔开以便当载体被放置在心脏背侧的适当位置时,提供与心房和心室的外壁的紧密电接触。