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公开(公告)号：US08369946B2
公开(公告)日：2013-02-05
申请号：US12211254
申请日：2008-09-16
IPC分类号： A61N1/365
CPC分类号： A61N1/3622 , A61B5/0215 , A61B5/0464 , A61B5/11 , A61B5/145 , A61B5/7264 , A61N1/3624 , A61N1/3962
摘要： An implantable medical device and associated method classify therapy outcomes and heart rhythms in association with therapy outcome. A therapy success time interval is started in response to delivering an arrhythmia therapy. If normal sinus rhythm is detected after the therapy success time interval expires, the delivered therapy is classified as unsuccessful and the detected arrhythmia is classified as a self-terminating rhythm.
摘要翻译： 可植入医疗器械和相关方法将治疗结果和心律相结合的治疗结果进行分类。 响应于递送心律失常疗法开始治疗成功时间间隔。 如果治疗成功时间间隔到期后检测到正常的窦性心律，则将所传递的治疗分类为不成功，并将检测到的心律失常归类为自终止节律。
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公开(公告)号：US20100069982A1
公开(公告)日：2010-03-18
申请号：US12211254
申请日：2008-09-16
IPC分类号： A61N1/365
CPC分类号： A61N1/3622 , A61B5/0215 , A61B5/0464 , A61B5/11 , A61B5/145 , A61B5/7264 , A61N1/3624 , A61N1/3962
摘要： An implantable medical device and associated method classify therapy outcomes and heart rhythms in association with therapy outcome. A therapy success time interval is started in response to delivering an arrhythmia therapy. If normal sinus rhythm is detected after the therapy success time interval expires, the delivered therapy is classified as unsuccessful and the detected arrhythmia is classified as a self-terminating rhythm.
摘要翻译： 可植入医疗器械和相关方法将治疗结果和心律相结合的治疗结果进行分类。 响应于递送心律失常疗法开始治疗成功时间间隔。 如果治疗成功时间间隔到期后检测到正常的窦性心律，则将所传递的治疗分类为不成功，并将检测到的心律失常归类为自终止节律。
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3.发明授权Control of atrial defibrillation therapy based on hemodynamic sensor feedback 有权基于血流动力学传感器反馈控制心房除颤治疗公开(公告)号：US07336994B2
公开(公告)日：2008-02-26
申请号：US10760155
申请日：2004-01-16
申请人： Douglas A. Hettrick , David E. Euler , Eduardo N. Warman , Michael R. Ujhelyi , Rahul Mehra , Paul D. Ziegler , Shailesh Kumar V. Musley , Charles E. Distad , David E. Ritscher
发明人： Douglas A. Hettrick , David E. Euler , Eduardo N. Warman , Michael R. Ujhelyi , Rahul Mehra , Paul D. Ziegler , Shailesh Kumar V. Musley , Charles E. Distad , David E. Ritscher
IPC分类号： A61N1/39
CPC分类号： A61N1/3702 , A61N1/3621 , A61N1/365 , A61N1/36564 , A61N1/395 , A61N1/3962
摘要： Control of defibrillation therapy delivered by implantable medical devices (IMDs) using hemodynamic sensor feedback is disclosed. The hemodynamic sensor feedback allows for increased control over application of atrial defibrillation therapy. Specifically, the therapy is delivered when a fibrillation episode results in a discrete loss of hemodynamic function. Defibrillation therapy is thus withheld for hemodynamically benign arrhythmias.
摘要翻译： 公开了使用血液动力学传感器反馈控制由可植入医疗装置（IMD）递送的除颤疗法。 血液动力学传感器反馈允许增加对心房除颤治疗的应用的控制。 具体来说，当纤维性颤动发作导致血液动力学功能的离散损失时，进行治疗。 因此，对于血液动力学良性心律失常，禁止使用除颤疗法。
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4.发明授权公开(公告)号：US08290588B2
公开(公告)日：2012-10-16
申请号：US12722959
申请日：2010-03-12
CPC分类号： A61N1/3622
摘要： With a method and apparatus for detecting cardiac arrhythmias during overdrive pacing, a maximum paced rate and a reduced paced rate for a heart are determined, the maximum paced rate being higher than the reduced paced rate. The heart is paced at the maximum paced rate. After the heart is paced at the maximum paced rate for a predetermined amount of time, the heart is paced at the reduced paced rate.
摘要翻译： 利用用于在超速起搏期间检测心律不齐的方法和装置，确定心脏的最大起搏速率和降低的起搏速率，最大起搏速率高于降低的起搏速率。 心脏以最高的起搏速度起搏。 心脏以最大的起搏速度起搏一段预定的时间后，心脏以降低的起搏速度起搏。
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5.发明授权Pacing device for minimizing ventricular pauses after delivery of atrial anti-tachycardia pacing therapy 有权起搏装置用于在心房抗心动过速起搏治疗交付后尽量减少心室停搏公开(公告)号：US07689279B2
公开(公告)日：2010-03-30
申请号：US11271387
申请日：2005-11-10
IPC分类号： A61N1/00
CPC分类号： A61N1/3622 , A61N1/3624
摘要： A pacing control is used in a multiple-chamber cardiac pacing system, which, upon detecting an atrial arrhythmia, automatically switches to a special therapy mode and administers a selected anti-tachycardia pacing (ATP) therapy in the atrium, and which switches to a standard pacing mode following delivery of the ATP therapy. The pacing control adjusts the timing of pacing pulses to be delivered to the atrium and/or the ventricle to minimize any potential ventricular pauses that may result from the switch from the therapy mode to the standard pacing mode.
摘要翻译： 起搏控制用于多室心脏起搏系统，其在检测到心房心律失常时自动切换到特殊治疗模式，并在心房中进行选择的抗心动过速起搏（ATP）治疗，并且切换到 ATP疗法运送后的标准起搏模式。 起搏控制调节将被输送到心房和/或心室的起搏脉冲的定时，以最小化从治疗模式切换到标准起搏模式可能导致的任何潜在心室停搏。
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6.发明授权公开(公告)号：US07697987B2
公开(公告)日：2010-04-13
申请号：US11380328
申请日：2006-04-26
CPC分类号： A61N1/3622
摘要： A method and apparatus are provided for detecting cardiac arrhythmias during overdrive pacing. A maximum paced rate and a reduced paced rate for a heart are determined, the maximum paced rate being higher than the reduced paced rate. The heart is paced at the maximum paced rate. After the heart is paced at the maximum paced rate for a predetermined amount of time, the heart is paced at the reduced paced rate.
摘要翻译： 提供了一种用于在超速起搏过程中检测心律不齐的方法和装置。 确定心脏的最大起搏速度和降低的起搏速率，最大起搏速度高于降低的起搏速度。 心脏以最高的起搏速度起搏。 心脏以最大的起搏速度起搏一段预定的时间后，心脏以降低的起搏速度起搏。
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7.发明申请公开(公告)号：US20100168810A1
公开(公告)日：2010-07-01
申请号：US12722959
申请日：2010-03-12
CPC分类号： A61N1/3622
摘要： A method and apparatus are provided for detecting cardiac arrhythmias during overdrive pacing. A maximum paced rate and a reduced paced rate for a heart are determined, the maximum paced rate being higher than the reduced paced rate. The heart is paced at the maximum paced rate. After the heart is paced at the maximum paced rate for a predetermined amount of time, the heart is paced at the reduced paced rate.
摘要翻译： 提供了一种用于在超速起搏过程中检测心律不齐的方法和装置。 确定心脏的最大起搏速度和降低的起搏速率，最大起搏速度高于降低的起搏速度。 心脏以最高的起搏速度起搏。 心脏以最大的起搏速度起搏一段预定的时间后，心脏以降低的起搏速度起搏。
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公开(公告)号：US20120109245A1
公开(公告)日：2012-05-03
申请号：US12916012
申请日：2010-10-29
IPC分类号： A61N1/365
CPC分类号： A61N1/36521 , A61B5/0452 , A61B5/0535 , A61B5/7239 , A61N1/3627 , A61N1/3682 , A61N1/3684 , A61N1/3987
摘要： Methods and/or devices are disclosed herein for monitoring cardiac impedance signal and delivering therapy to a patient's heart based upon the monitored cardiac impedance.
摘要翻译： 本文公开了用于监测心脏阻抗信号并基于所监测的心脏阻抗将治疗递送到患者心脏的方法和/或装置。
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公开(公告)号：US07972273B2
公开(公告)日：2011-07-05
申请号：US11184639
申请日：2005-07-19
CPC分类号： A61B5/0215 , A61B5/6882 , A61N1/36564
摘要： A pressure sensor is deployed in the right atrium and is in contact with the tissue of the fossa ovalis. The fossa ovalis acts as a membrane and the pressure sensor determines the relative and/or absolute pressure within the left atrium while remaining within the right atrium. A variety of embodiment are provided to deploy and anchor the sensor into the proper position.
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公开(公告)号：US07927282B2
公开(公告)日：2011-04-19
申请号：US11184438
申请日：2005-07-19
CPC分类号： A61B5/0215 , A61B5/6882 , A61N1/08 , A61N1/36564 , A61N1/36578 , A61N1/375
摘要： A pressure sensor is deployed in the right atrium and is in contact with the tissue of the fossa ovalis. The fossa ovalis acts as a membrane and the pressure sensor determines the relative and/or absolute pressure within the left atrium while remaining within the right atrium. A variety of embodiment are provided to deploy and anchor the sensor into the proper position.
摘要翻译： 压力传感器部署在右心房，并与卵圆窝的组织接触。 卵圆窝作为膜，压力传感器确定左心房内的相对和/或绝对压力，同时保留在右心房内。 提供了各种实施例以将传感器部署和锚定到适当的位置。
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