System and method for ventricular pacing with progressive conduction check interval
    7.
    发明授权
    System and method for ventricular pacing with progressive conduction check interval 有权
    具有渐进传导检查间隔的心室起搏的系统和方法

    公开(公告)号:US07881793B2

    公开(公告)日:2011-02-01

    申请号:US11096436

    申请日:2005-03-31

    IPC分类号: A61N1/368

    CPC分类号: A61N1/368 A61N1/3688

    摘要: A pacing protocol is provided that reduces or minimizes ventricular pacing in favor of intrinsic conduction. When operating in a mode that provides ventricular pacing, a series of conduction checks are performed to determine if intrinsic conduction has returned. These conduction checks occur according to a predetermined pattern that general includes longer intervals between subsequent attempts. A maximum interval is provided such that conduction checks are not repeated sequentially at the same time of day when at this maximum interval.

    摘要翻译: 提供起搏方案,其减少或最小化心室起搏以有利于内在传导。 当以提供心室起搏的模式操作时,执行一系列导通检查以确定是否内部传导已经返回。 这些传导检查根据预定的模式进行,通常在后续尝试之间包括更长的间隔。 提供最大间隔,使得在该最大间隔的同一天的相同时间不顺序重复传导检查。

    Preferred ADI/R: a permanent pacing mode to eliminate ventricular pacing while maintaining backup support
    8.
    发明授权
    Preferred ADI/R: a permanent pacing mode to eliminate ventricular pacing while maintaining backup support 有权
    优选的ADI / R:一种永久起搏模式,可在维持备用支持的同时消除心室起搏

    公开(公告)号:US06772005B2

    公开(公告)日:2004-08-03

    申请号:US09746571

    申请日:2000-12-21

    IPC分类号: A61N1368

    CPC分类号: A61N1/368 A61N1/3688

    摘要: An ADI/R mode is implemented using an intelligent pacing system to continually monitor ventricular response. This ensures AV conduction whenever possible so as to gain all the benefits of cardiac contractile properties resulting from native R-waves. In the event where AV conduction is blocked, the pacing mode is switched to a DDD/R mode to ensure a paced R-wave. Thereafter, subsequent to a completed interval of a p-wave, ADI/R pacing resumes to monitor ventricular response.

    摘要翻译: 使用智能起搏系统实现ADI / R模式,以持续监测心室反应。 这可以确保AV传导尽可能的,以便获得由天然R波引起的心脏收缩性能的所有好处。 在AV导通被阻止的情况下,起搏模式切换到DDD / R模式以确保节奏R波。 此后,在p波的完成间隔之后,恢复ADI / R起搏以监测心室反应。

    System and method for ventricular pacing with AV interval modulation
    9.
    发明授权
    System and method for ventricular pacing with AV interval modulation 有权
    使用AV间期调制的心室起搏的系统和方法

    公开(公告)号:US07738955B2

    公开(公告)日:2010-06-15

    申请号:US11115605

    申请日:2005-04-27

    IPC分类号: A61N1/372

    CPC分类号: A61N1/368 A61N1/3682

    摘要: A pacing protocol is provided that reduces or minimizes ventricular pacing in favor of intrinsic conduction. When operating in a mode that provides ventricular pacing, a series of conduction checks are performed to determine if intrinsic conduction has returned. These conduction checks occur according to a predetermined pattern that generally includes longer intervals between subsequent attempts. The AV interval provided for dual chamber based pacing is modulated and generally moves from a larger value to a nominal value as the interval between unsuccessful conduction checks increases.

    摘要翻译: 提供起搏方案,其减少或最小化心室起搏以有利于内在传导。 当以提供心室起搏的模式操作时,执行一系列导通检查以确定是否内部传导已经返回。 这些传导检查根据通常在后续尝试之间具有较长间隔的预定模式进行。 为双室起搏提供的AV间隔被调制,并且通常从较大的值移动到不成功的传导检查之间的间隔增加到标称值。

    Preferred ADI/R: a permanent pacing mode to eliminate ventricular pacing while maintaining backup support
    10.
    发明授权
    Preferred ADI/R: a permanent pacing mode to eliminate ventricular pacing while maintaining backup support 有权
    优选的ADI / R:一种永久起搏模式,可在维持备用支持的同时消除心室起搏

    公开(公告)号:US07925345B2

    公开(公告)日:2011-04-12

    申请号:US11554749

    申请日:2006-10-31

    IPC分类号: A61N1/365

    摘要: An ADI/R mode is implemented using an intelligent pacing system to continually monitor ventricular response. This ensures AV conduction whenever possible so as to gain all the benefits of cardiac contractile properties resulting from native R-waves. In the event where AV conduction is blocked, the pacing mode is switched to a DDD/R mode to ensure a paced R-wave. Thereafter, subsequent to a completed interval of a p-wave, ADI/R pacing resumes to monitor ventricular response.

    摘要翻译: 使用智能起搏系统实现ADI / R模式,以持续监测心室反应。 这可以确保AV传导尽可能的,以便获得由天然R波引起的心脏收缩性能的所有好处。 在AV导通被阻止的情况下,起搏模式切换到DDD / R模式以确保节奏R波。 此后,在p波的完成间隔之后,恢复ADI / R起搏以监测心室反应。