专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2012048242A1 ANISOTROPIC BIOLOGICAL PACEMAKERS AND AV BYPASSES 审中-公开
标题翻译：各向异性生物学家和AV旁观者
公开(公告)号：WO2012048242A1
公开(公告)日：2012-04-12
申请号：PCT/US2011/055398
申请日：2011-10-07
申请人： PRESIDENT AND FELLOWS OF HARVARD COLLEGE , PARKER, Kevin, Kit , RIPPLINGER, Crystal, M. , FEINBERG, Adam, Walter , GOSS, Josue, Adrian , CAMPBELL, Patrick, Healy
发明人： PARKER, Kevin, Kit , RIPPLINGER, Crystal, M. , FEINBERG, Adam, Walter , GOSS, Josue, Adrian , CAMPBELL, Patrick, Healy
IPC分类号： A61N1/36
CPC分类号： A61L31/16 , A61K35/28 , A61K35/34 , A61K35/545 , A61N1/362
摘要： The present invention provides biological pacemakers or AV-node bypasses The biological pacemakers or AV-node bypasses of the invention are useful for the treatment of, inter alia , cardiac arrhythmias and AV-node conduction defects.
摘要翻译：本发明提供生物起搏器或AV节点旁路本发明的生物起搏器或AV节点旁路尤其用于治疗心律失常和AV节点传导缺陷。

2. 发明申请

WO2011139596A3 METHOD AND DEVICE FOR THREE-STAGE ATRIAL CARDIOVERSION THERAPY 审中-公开
标题翻译：用于三期ATRIAL CARDIOVERSION治疗的方法和装置
公开(公告)号：WO2011139596A3
公开(公告)日：2012-03-08
申请号：PCT/US2011033547
申请日：2011-04-22
申请人： UNIV WASHINGTON , EFIMOV IGOR R , FEDOROV VADIM V , RIPPLINGER CRYSTAL M , FOYIL KELLEY V , AMBROSI CHRISTINA M
发明人： EFIMOV IGOR R , FEDOROV VADIM V , RIPPLINGER CRYSTAL M , FOYIL KELLEY V , AMBROSI CHRISTINA M
IPC分类号： A61N1/38 , A61N1/05 , A61N1/36 , A61N1/372
CPC分类号： A61N1/3956 , A61N1/3624 , A61N1/3906 , A61N1/395 , A61N1/3987
摘要： Methods and apparatus for a three-stage atrial cardioversion therapy that treats atrial arrhythmias within pain tolerance thresholds of a patient. An implantable therapy generator adapted to generate and selectively deliver a three-stage atrial cardioversion therapy and at least two leads operably each having at least one electrode adapted to be positioned proximate the atrium of the patient. The device is programmed with a set of therapy parameters for delivering a three-stage atrial cardioversion therapy to the patient via both a far-field configuration and a near-field configuration of the electrodes upon detection of an atrial arrhythmia. The three-stage atrial cardioversion therapy includes a first stage for unpinning of one or more singularities associated with an atrial arrhythmia, a second stage for anti-repinning of the one or more singularities associated with the atrial arrhythmia, both of which are delivered via the far-field configuration of the electrodes, and a third stage for extinguishing of the one or more singularities associated with the atrial arrhythmia delivered via the near-field configuration of the electrodes.
摘要翻译：用于治疗患者疼痛耐受阈值内心房心律失常的三期心房心脏复律治疗方法和装置。一种植入式治疗发生器，其适于产生和选择性地递送三阶段心房复律治疗和至少两个可操作的引线，每个引线具有至少一个适于定位在患者的心房附近的电极。该装置被编程有一组治疗参数，用于在检测到房性心律失常时通过远场配置和电极的近场配置向患者传送三级心房复律治疗。三级心房复律治疗包括用于解除与心房心律失常相关的一个或多个奇异点的第一阶段，用于抗心律失常相关的一个或多个奇点的第二阶段，其中两个都通过电极的远场结构，以及用于熄灭与通过电极的近场结构输送的心房心律失常相关联的一个或多个奇异点的第三阶段。

3. 发明申请

WO2011139596A2 METHOD AND DEVICE FOR THREE-STAGE ATRIAL CARDIOVERSION THERAPY 审中-公开
标题翻译：用于三期ATRIAL CARDIOVERSION治疗的方法和装置
公开(公告)号：WO2011139596A2
公开(公告)日：2011-11-10
申请号：PCT/US2011/033547
申请日：2011-04-22
申请人： THE WASHINGTON UNIVERSITY , EFIMOV, Igor, R. , FEDOROV, Vadim, V. , RIPPLINGER, Crystal, M. , FOYIL, Kelley, V. , AMBROSI, Christina, M.
发明人： EFIMOV, Igor, R. , FEDOROV, Vadim, V. , RIPPLINGER, Crystal, M. , FOYIL, Kelley, V. , AMBROSI, Christina, M.
IPC分类号： A61N1/38 , A61N1/05 , A61N1/372 , A61N1/36
CPC分类号： A61N1/3956 , A61N1/3624 , A61N1/3906 , A61N1/395 , A61N1/3987
摘要： Methods and apparatus for a three-stage atrial cardioversion therapy that treats atrial arrhythmias within pain tolerance thresholds of a patient. An implantable therapy generator adapted to generate and selectively deliver a three-stage atrial cardioversion therapy and at least two leads operably each having at least one electrode adapted to be positioned proximate the atrium of the patient. The device is programmed with a set of therapy parameters for delivering a three-stage atrial cardioversion therapy to the patient via both a far-field configuration and a near-field configuration of the electrodes upon detection of an atrial arrhythmia. The three-stage atrial cardioversion therapy includes a first stage for unpinning of one or more singularities associated with an atrial arrhythmia, a second stage for anti-repinning of the one or more singularities associated with the atrial arrhythmia, both of which are delivered via the far-field configuration of the electrodes, and a third stage for extinguishing of the one or more singularities associated with the atrial arrhythmia delivered via the near-field configuration of the electrodes.
摘要翻译：用于治疗患者疼痛耐受阈值内心房心律失常的三期心房心脏复律治疗方法和装置。一种植入式治疗发生器，其适于产生和选择性地递送三阶段心房复律治疗和至少两个可操作的引线，每个引线具有至少一个适于定位在患者的心房附近的电极。该装置被编程有一组治疗参数，用于在检测到房性心律失常时通过远场配置和电极的近场配置向患者传送三级心房复律治疗。三级心房复律治疗包括用于解除与心房心律失常相关的一个或多个奇异点的第一阶段，用于抗心律失常相关的一个或多个奇点的第二阶段，其中两个都通过电极的远场结构，以及用于熄灭与通过电极的近场结构输送的心房心律失常相关联的一个或多个奇异点的第三阶段。

4. 发明申请

WO2009076557A3 METHOD AND DEVICE FOR LOW-ENERGY TERMINATION OF ATRIAL TACHYARRHYTHMIAS 审中-公开
标题翻译：用于低能量终止房室性心律失常的方法和装置
公开(公告)号：WO2009076557A3
公开(公告)日：2009-08-13
申请号：PCT/US2008086483
申请日：2008-12-11
申请人： WASHINGTON UNIVERSITY OF ST LO , EFIMOV IGOR , RIPPLINGER CRYSTAL M , FEDOROV VADIM V , FOYIL KATHY V , AMBROSI CHRISTINA
发明人： EFIMOV IGOR , RIPPLINGER CRYSTAL M , FEDOROV VADIM V , FOYIL KATHY V , AMBROSI CHRISTINA
IPC分类号： A61N1/05 , A61N1/372
CPC分类号： A61N1/3956 , A61N1/3624 , A61N1/395
摘要： Methods for treating atrial arrhythmias can involve configuring an implantable arrhythmia treatment device. A device can be configured after implantation when the patient is fully conscious and after any pain suppression medication has worn off. The device is caused to apply a phased unpinning far field therapy to the patient in response to detection of an arrhythmia via a far field configuration of electrodes. An indication of a pain sensation of the patient and the effectiveness of the treatment in response to the therapy can then be received. In response, at least one of a set of therapy parameters is adjusted and the steps are repeated until it is determined that an effective treatment is provide at a pain sensation that is tolerable to the patient. The device is then programmed to automatically treat arrhythmias detected in the patient with the determined set of therapy parameters.
摘要翻译：用于治疗心房心律失常的方法可以涉及配置可植入心律失常治疗装置。当患者完全清醒并且任何疼痛抑制药物已经磨损后，可以在植入后配置装置。响应于通过远场配置的电极检测到心律失常，使设备对患者施加分阶段的拔钉远场治疗。然后可以接收患者的疼痛感觉和治疗对治疗的有效性的指示。作为响应，调整一组治疗参数中的至少一个，并重复这些步骤，直到确定在患者可忍受的疼痛感觉处提供有效治疗。然后该装置被编程为用所确定的一组治疗参数自动治疗患者中检测到的心律失常。

5. 发明申请

WO2009076557A2 METHOD AND DEVICE FOR LOW-ENERGY TERMINATION OF ATRIAL TACHYARRHYTHMIAS 审中-公开
标题翻译：方法和装置，用于低能量终止ATRA TACHYARRHYTHMIAS
公开(公告)号：WO2009076557A2
公开(公告)日：2009-06-18
申请号：PCT/US2008/086483
申请日：2008-12-11
申请人： WASHINGTON UNIVERSITY OF ST. LOUIS , EFIMOV, Igor , RIPPLINGER, Crystal, M. , FEDOROV, Vadim, V. , FOYIL, Kathy, V. , AMBROSI, Christina
发明人： EFIMOV, Igor , RIPPLINGER, Crystal, M. , FEDOROV, Vadim, V. , FOYIL, Kathy, V. , AMBROSI, Christina
IPC分类号： A61N1/05 , A61N1/372
CPC分类号： A61N1/3956 , A61N1/3624 , A61N1/395
摘要： Methods for treating atrial arrhythmias can involve configuring an implantable arrhythmia treatment device. A device can be configured after implantation when the patient is fully conscious and after any pain suppression medication has worn off. The device is caused to apply a phased unpinning far field therapy to the patient in response to detection of an arrhythmia via a far field configuration of electrodes. An indication of a pain sensation of the patient and the effectiveness of the treatment in response to the therapy can then be received. In response, at least one of a set of therapy parameters is adjusted and the steps are repeated until it is determined that an effective treatment is provide at a pain sensation that is tolerable to the patient. The device is then programmed to automatically treat arrhythmias detected in the patient with the determined set of therapy parameters.
摘要翻译：治疗房性心律失常的方法可涉及配置可植入心律失常治疗装置。当患者完全意识到并且在任何止痛药物已经磨损之后，可以在植入后配置装置。响应于通过电极的远场配置检测到心律失常，使该装置对患者施加相位无定位的远场治疗。然后可以接收患者的疼痛感觉的指示和针对治疗的治疗的有效性。作为响应，调整一组治疗参数中的至少一个，并且重复该步骤，直到确定在患者可忍受的疼痛感觉上提供有效治疗。然后将该装置编程为利用所确定的一组治疗参数来自动治疗在患者体内检测到的心律失常。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式