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    • 4. 发明授权
    • Electrode catheter for the electrotherapy of cardiac tissue
    • 用于心脏组织电疗的电极导管
    • US07896873B2
    • 2011-03-01
    • US10596091
    • 2004-12-01
    • Karl-Heinz HillerMatthias NahrendorfWolfgang Bauer
    • Karl-Heinz HillerMatthias NahrendorfWolfgang Bauer
    • A61B18/14A61B5/042A61N1/05
    • A61N1/056A61B18/1492A61B2017/00911A61B2018/00577A61B2090/374A61N1/0563A61N1/086H01B1/04
    • The present invention relates to an electrode catheter for defibrillation, mapping or ablation of cardiac tissue. Said catheter comprises a terminal (40) on the proximal end of the electrode catheter and one or more sensing and/or treatment electrodes (14, 16) that are situated on or in the vicinity of the distal end of the electrode catheter, in addition to at least one electric conductor (44, 62), which is used to electrically connect a respective sensing or treatment electrode to the terminal. The electric conductor (44, 62) is composed of carbon and the electrode catheter is configured to be suitable for us as part of magnetic resonance tomography and for connection to electrophysiotherapy equipment. Said catheter comprises at least one defibrillation electrode, or at least one sensing electrode (14, 16) for the recording and evaluation of cardiac tissue potentials, or at least one treatment electrode (14) for delivering high-frequency currents for ablation purposes.
    • 本发明涉及用于除颤,映射或消融心脏组织的电极导管。 所述导管包括在电极导管的近端上的端子(40)和位于电极导管的远端附近或附近的一个或多个感测和/或治疗电极(14,16),另外 至少一个电导体(44,62),其用于将相应的感测或处理电极电连接到端子。 电导体(44,62)由碳组成,并且电极导管被配置为适合作为磁共振层析成像的一部分并用于与电疗设备的连接。 所述导管包括用于记录和评估心脏组织电位的至少一个除颤电极或至少一个感测电极(14,16),或至少一个用于输送用于消融目的的高频电流的治疗电极(14)。
    • 5. 发明申请
    • Electrode catheter for the electrotherapy of cardiac tissue
    • 用于心脏组织电疗的电极导管
    • US20070100232A1
    • 2007-05-03
    • US10596091
    • 2004-12-01
    • Karl-Heinz HillerMatthias NahrendorfWolfgang Bauer
    • Karl-Heinz HillerMatthias NahrendorfWolfgang Bauer
    • A61B5/05A61N1/00A61B18/04A61B18/18
    • A61N1/056A61B18/1492A61B2017/00911A61B2018/00577A61B2090/374A61N1/0563A61N1/086H01B1/04
    • The present invention relates to an electrode catheter for defibrillation, mapping or ablation of cardiac tissue. Said catheter comprises a terminal (40) on the proximal end of the electrode catheter and one or more sensing and/or treatment electrodes (14, 16) that are situated on or in the vicinity of the distal end of the electrode catheter, in addition to at least one electric conductor (44, 62), which is used to electrically connect a respective sensing or treatment electrode to the terminal. The electric conductor (44, 62) is composed of carbon and the electrode catheter is configured to be suitable for us as part of magnetic resonance tomography and for connection to electrophysiotherapy equipment. Said catheter comprises at least one defibrillation electrode, or at least one sensing electrode (14, 16) for the recording and evaluation of cardiac tissue potentials, or at least one treatment electrode (14) for delivering high-frequency currents for ablation purposes.
    • 本发明涉及用于除颤,映射或消融心脏组织的电极导管。 所述导管包括在电极导管的近端上的端子(40)和位于电极导管的远端附近或附近的一个或多个感测和/或治疗电极(14,16),另外 至少一个电导体(44,62),其用于将相应的感测或处理电极电连接到端子。 电导体(44,62)由碳组成,并且电极导管被配置为适合作为磁共振层析成像的一部分并用于与电疗设备的连接。 所述导管包括用于记录和评估心脏组织电位的至少一个除颤电极或至少一个感测电极(14,16),或用于递送用于消融目的的高频电流的至少一个治疗电极(14)。