-
公开(公告)号：US06963774B2
公开(公告)日：2005-11-08
申请号：US10291459
申请日：2002-11-08
CPC分类号： A61N1/368 , A61N1/3622 , A61N1/3627 , A61N1/3684
摘要： An apparatus and method for providing pacing pulses to a second site when the pacing pulses are inhibited from being provided to a first site. A first cardiac signal and a second cardiac signal are sensed, where both the first and second cardiac signals include indications of cardiac events. A cardiac rate is determined from the cardiac events in one of the first cardiac signal or the second cardiac signal, and pacing pulses are provided to the first cardiac region in order to maintain the cardiac rate at at least a minimum rate value. A pace protection interval starts when a cardiac event is detected in the first cardiac signal. The pace protection interval inhibits delivery of pacing pulses to the first cardiac region. When pacing pulses to the first cardiac region are inhibited because of the pace protection interval, pacing pulses are provided to the second cardiac region at a safety interval timed from the inhibited pacing pulse to the first cardiac region.
摘要翻译： 一种用于当起搏脉冲被禁止提供给第一部位时，将起搏脉冲提供给第二部位的装置和方法。 感测第一心脏信号和第二心脏信号，其中第一和第二心脏信号都包括心脏事件的指示。 从第一心脏信号或第二心脏信号之一的心脏事件确定心率，并且将起搏脉冲提供给第一心脏区域，以便将心率保持在至少最小速率值。 当在第一心脏信号中检测到心脏事件时，起搏保护间隔开始。 步速保护间隔禁止将起搏脉冲传送到第一心脏区域。 当起搏脉冲到第一心脏区域由于步速保护间隔而被抑制时，起搏脉冲以从被抑制的起搏脉冲到第一心脏区域的安全间隔提供给第二心脏区域。
-
公开(公告)号：US07630765B2
公开(公告)日：2009-12-08
申请号：US11421660
申请日：2006-06-01
IPC分类号： A61N1/362
CPC分类号： A61N1/368 , A61N1/3622 , A61N1/3627 , A61N1/3684
摘要： Safety pacing in multi-site cardiac rhythm management (CRM) devices is provided. According to various method embodiments, a first cardiac signal from a first cardiac region and a second cardiac signal from a second cardiac region are sensed. The first cardiac region is paced to maintain at least a minimum cardiac rate, and the second cardiac region is paced to maintain at least the minimum cardiac rate when a pace in the first cardiac region is inhibited. Other aspects and embodiments are provided herein.
摘要翻译： 提供了多站点心律管理（CRM）设备中的安全起搏。 根据各种方法实施例，感测来自第一心脏区域的第一心脏信号和来自第二心脏区域的第二心脏信号。 第一心脏区域起搏以保持至少最小心率，并且当第一心脏区域中的步调被抑制时，第二心脏区域起搏以保持至少最小心率。 本文提供了其它方面和实施例。
-
公开(公告)号：US07058449B2
公开(公告)日：2006-06-06
申请号：US10839268
申请日：2004-05-05
IPC分类号： A61N1/368
CPC分类号： A61N1/368 , A61N1/3622 , A61N1/3627 , A61N1/3684
摘要： Safety pacing in multi-site cardiac rhythm management (CRM) devices is provided. According to various method embodiments, a first cardiac signal from a first cardiac region and a second cardiac signal from a second cardiac region are sensed. The first cardiac region is paced to maintain at least a minimum cardiac rate, and the second cardiac region is paced to maintain at least the minimum cardiac rate when a pace in the first cardiac region is inhibited. Other aspects and embodiments are provided herein.
-
公开(公告)号：US08260417B2
公开(公告)日：2012-09-04
申请号：US12620312
申请日：2009-11-17
IPC分类号： A61N1/362
CPC分类号： A61N1/368 , A61N1/3622 , A61N1/3627 , A61N1/3684
摘要： Safety pacing in multi-site cardiac rhythm management (CRM) devices is provided. According to various method embodiments, a first cardiac signal from a first cardiac region and a second cardiac signal from a second cardiac region are sensed. The first cardiac region is paced to maintain at least a minimum cardiac rate, and the second cardiac region is paced to maintain at least the minimum cardiac rate when a pace in the first cardiac region is inhibited. Other aspects and embodiments are provided herein.
摘要翻译： 提供了多站点心律管理（CRM）设备中的安全起搏。 根据各种方法实施例，感测来自第一心脏区域的第一心脏信号和来自第二心脏区域的第二心脏信号。 第一心脏区域起搏以保持至少最小心率，并且当第一心脏区域中的步调被抑制时，第二心脏区域起搏以保持至少最小心率。 本文提供了其它方面和实施例。
-
公开(公告)号：US20100063560A1
公开(公告)日：2010-03-11
申请号：US12620312
申请日：2009-11-17
IPC分类号： A61N1/365
CPC分类号： A61N1/368 , A61N1/3622 , A61N1/3627 , A61N1/3684
摘要： Safety pacing in multi-site cardiac rhythm management (CRM) devices is provided. According to various method embodiments, a first cardiac signal from a first cardiac region and a second cardiac signal from a second cardiac region are sensed. The first cardiac region is paced to maintain at least a minimum cardiac rate, and the second cardiac region is paced to maintain at least the minimum cardiac rate when a pace in the first cardiac region is inhibited. Other aspects and embodiments are provided herein.
摘要翻译： 提供了多站点心律管理（CRM）设备中的安全起搏。 根据各种方法实施例，感测来自第一心脏区域的第一心脏信号和来自第二心脏区域的第二心脏信号。 第一心脏区域起搏以保持至少最小心率，并且当第一心脏区域中的步调被抑制时，第二心脏区域起搏以保持至少最小心率。 本文提供了其它方面和实施例。
-
公开(公告)号：US06480740B2
公开(公告)日：2002-11-12
申请号：US09748721
申请日：2000-12-26
IPC分类号： A61N1362
CPC分类号： A61N1/368 , A61N1/3622 , A61N1/3627 , A61N1/3684
摘要： An apparatus and method for providing pacing pulses to a second site when the pacing pulses are inhibited from being provided to a first site. A first cardiac signal and a second cardiac signal are sensed, where both the first and second cardiac signals include indications of cardiac events. A cardiac rate is determined from the cardiac events in one of the first cardiac signal or the second cardiac signal, and pacing pulses are provided to the first cardiac region in order to maintain the cardiac rate at at least a minimum rate value. A pace protection interval starts when a cardiac event is detected in the first cardiac signal. The pace protection interval inhibits delivery of pacing pulses to the first cardiac region. When pacing pulses to the first cardiac region are inhibited because of the pace protection interval, pacing pulses are provided to the second cardiac region at a safety interval timed from the inhibited pacing pulse to the first cardiac region.
摘要翻译： 当起搏脉冲被禁止提供给第一部位时，用于向第二部位提供起搏脉冲的装置和方法。 感测第一心脏信号和第二心脏信号，其中第一和第二心脏信号都包括心脏事件的指示。 心率由第一心脏信号或第二心脏信号中的一个心脏事件确定，并且起搏脉冲被提供给第一心脏区域，以便将心率保持在至少最小速率值。 当在第一心脏信号中检测到心脏事件时，起搏保护间隔开始。 步速保护间隔禁止将起搏脉冲传送到第一心脏区域。 当起搏脉冲到第一心脏区域由于步速保护间隔而被抑制时，起搏脉冲以从被抑制的起搏脉冲到第一心脏区域的安全间隔提供给第二心脏区域。
-
公开(公告)号：US20120150250A1
公开(公告)日：2012-06-14
申请号：US13397115
申请日：2012-02-15
CPC分类号： A61N1/37 , A61N1/36114 , A61N1/36125 , A61N1/362 , A61N1/36514 , A61N1/36564 , A61N1/36592 , A61N1/3987
摘要： Various aspects relate to a method. In various embodiments, a therapy of a first therapy type is delivered, and it is identified whether a therapy of a second therapy type is present to affect the therapy of the first therapy type. Delivery of the therapy is controlled based on the presence of the therapy of the second therapy type. Some embodiments deliver the therapy of the first type using one set of parameters in the presence of a therapy of a second type, and deliver the therapy of the first type using another set of parameters when the therapy of the second type is not present. In various embodiments, one of the therapy types includes a cardiac rhythm management therapy, and the other includes a neural stimulation therapy. Other aspects and embodiments are provided herein.
摘要翻译： 各方面涉及一种方法。 在各种实施方案中，递送第一疗法类型的治疗，并且确定是否存在第二疗法类型的治疗以影响第一疗法类型的治疗。 基于第二疗法类型的治疗的存在来控制治疗的递送。 一些实施例在存在第二类型的治疗的情况下使用一组参数递送第一类型的治疗，并且当不存在第二类型的治疗时，使用另一组参数递送第一类型的治疗。 在各种实施例中，治疗类型中的一种包括心律管理疗法，另一种包括神经刺激疗法。 本文提供了其它方面和实施例。
-
公开(公告)号：US08131359B2
公开(公告)日：2012-03-06
申请号：US12148843
申请日：2008-04-23
IPC分类号： A61N1/05
CPC分类号： A61N1/37 , A61N1/36114 , A61N1/36125 , A61N1/362 , A61N1/36514 , A61N1/36564 , A61N1/36592 , A61N1/3987
摘要： Various aspects relate to a method. In various embodiments, a therapy of a first therapy type is delivered, and it is identified whether a therapy of a second therapy type is present to affect the therapy of the first therapy type. Delivery of the therapy is controlled based on the presence of the therapy of the second therapy type. Some embodiments deliver the therapy of the first type using one set of parameters in the presence of a therapy of a second type, and deliver the therapy of the first type using another set of parameters when the therapy of the second type is not present. In various embodiments, one of the therapy types includes a cardiac rhythm management therapy, and the other includes a neural stimulation therapy. Other aspects and embodiments are provided herein.
摘要翻译： 各方面涉及一种方法。 在各种实施方案中，递送第一疗法类型的治疗，并且确定是否存在第二疗法类型的治疗以影响第一疗法类型的治疗。 基于第二疗法类型的治疗的存在来控制治疗的递送。 一些实施例在存在第二类型的治疗的情况下使用一组参数递送第一类型的治疗，并且当不存在第二类型的治疗时，使用另一组参数递送第一类型的治疗。 在各种实施例中，治疗类型中的一种包括心律管理疗法，另一种包括神经刺激疗法。 本文提供了其它方面和实施例。
-
9.发明申请METHOD AND APPARATUS FOR CONTROL OF CARDIAC THERAPY USING NON-INVASIVE HEMODYNAMIC SENSOR 有权使用非侵入式血液动力传感器控制心脏病治疗的方法和装置公开(公告)号：US20120029588A1
公开(公告)日：2012-02-02
申请号：US13273108
申请日：2011-10-13
IPC分类号： A61N1/365
CPC分类号： A61N1/36557 , A61B5/6816 , A61B5/6826 , A61B5/6829 , A61B5/6838 , A61N1/36114 , A61N1/36564
摘要： A cardiac rhythm management (CRM) system includes a non-invasive hemodynamic sensing device and an implantable medical device to sense a hemodynamic signal and derive one or more cardiac performance parameters from the hemodynamic signal. The non-invasive hemodynamic sensing device includes at least a portion configured for external attachment to a body in which the implantable medical device is implanted. The one or more cardiac performance parameters are used for various diagnostic, monitoring, and therapy control purposes.
摘要翻译： 心律管理（CRM）系统包括非侵入性血液动力学感测装置和可植入医疗装置，用于感测血液动力学信号并从血流动力学信号导出一个或多个心脏性能参数。 非侵入式血流动力学检测装置包括至少一部分，其构造成用于外部附接到其中植入可植入医疗装置的主体。 一个或多个心脏性能参数用于各种诊断，监测和治疗控制目的。
-
10.发明授权Apparatus and method for pacing mode switching during atrial tachyarrhythmias 有权在房性快速性心律失常中起搏模式切换的装置和方法公开(公告)号：US07996086B2
公开(公告)日：2011-08-09
申请号：US12891669
申请日：2010-09-27
IPC分类号： A61N1/00
CPC分类号： A61N1/3622 , A61N1/3627 , A61N1/3684
摘要： A method for operating a cardiac pacemaker in which the mode of operation of the pacemaker is altered in response to detecting an episode of atrial tachycardia. In accordance with the invention, the pacemaker's pacing mode is altered in a manner that attempts to maintain hemodynamic stability during the atrial tachycardia. Such a mode switch is particularly applicable to pacemaker patients suffering from some degree of congestive heart failure.
摘要翻译： 一种用于操作心脏起搏器的方法，其中起搏器的操作模式响应于检测心房心动过速的发作而改变。 根据本发明，起搏器的起搏模式以在心房心动过速期间维持血液动力学稳定性的方式改变。 这种模式切换特别适用于患有某种程度充血性心力衰竭的起搏器患者。
-
-
-
-
-
-
-
-
-
搜索结果
263 条记录 (耗时 0.027 秒)
