专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

41. 发明授权

US08538555B1 Cardiac access methods and apparatus 有权
标题翻译：心脏存取方法和装置
公开(公告)号：US08538555B1
公开(公告)日：2013-09-17
申请号：US12973810
申请日：2010-12-20
申请人： Yougandh Chitre , Gene A. Bornzin , John R. Helland , Eric Falkenberg , Kevin L. Morgan , Sheldon Williams , Michael Yang , Andrew W. McGarvey
发明人： Yougandh Chitre , Gene A. Bornzin , John R. Helland , Eric Falkenberg , Kevin L. Morgan , Sheldon Williams , Michael Yang , Andrew W. McGarvey
IPC分类号： A61N1/00
CPC分类号： A61F2/2478 , A61B17/00 , A61B17/0057 , A61N1/0587
摘要： A chamber or vasculature of a heart may be accessed via the pericardial space of the heart. Initially, the pericardial space may be accessed via a transmyocardial approach or a subxiphoid approach. A lead or other implantable apparatus may thus be routed into the pericardial space, through myocardial tissue and into the chamber or vasculature. The lead or other apparatus may be used to sense activity in or provide therapy to the heart.
摘要翻译：可以通过心脏的心包空间访问心脏的腔室或脉管系统。最初，心包空间可以通过心肌的方法或亚型的方法进行。因此，引线或其它可植入装置可通过心肌组织进入心包空间并进入腔室或脉管系统。铅或其他装置可用于感测心脏的活动或提供对心脏的治疗。

42. 发明授权

US08311648B1 Cardiac access methods and apparatus 有权
标题翻译：心脏存取方法和装置
公开(公告)号：US08311648B1
公开(公告)日：2012-11-13
申请号：US12973800
申请日：2010-12-20
申请人： Yougandh Chitre , Gene A. Bornzin , John R. Helland , Eric Falkenberg , Kevin L. Morgan , Sheldon Williams , Michael Yang , Andrew W. McGarvey
发明人： Yougandh Chitre , Gene A. Bornzin , John R. Helland , Eric Falkenberg , Kevin L. Morgan , Sheldon Williams , Michael Yang , Andrew W. McGarvey
IPC分类号： A61N1/05
CPC分类号： A61F2/2478 , A61B17/00 , A61B17/0057 , A61N1/0587
摘要： A delivery apparatus for accessing the pericardial space of a heart including an elongated body defining a lumen and a piercing member that extends from a distal portion of the elongated body for piercing tissue of the heart. A spring expands from a distal end of the piercing member in response to the distal end of the piercing member passing through the tissue and into the pericardial space. An electrode located on the spring in order to sense signals indicative of a distal end of the spring passing through the tissue and into the pericardial space.
摘要翻译：一种用于进入心脏的心包空间的输送装置，包括限定内腔的细长主体和从细长主体的远端部分延伸以刺穿心脏的组织的穿刺构件。响应于刺穿构件的远端穿过组织并进入心包空间，弹簧从穿刺构件的远端膨胀。位于弹簧上的电极，用于感测指示穿过组织并进入心包空间的弹簧的远端的信号。

43. 发明申请

US20110060230A1 DETERMINATION OF DIASTOLIC HEART FAILURE 有权
标题翻译：糖尿病心绞痛的确定
公开(公告)号：US20110060230A1
公开(公告)日：2011-03-10
申请号：US12943653
申请日：2010-11-10
申请人： Jong Gill , Xiaoyi Min , Gene A. Bornzin , Eric Falkenberg
发明人： Jong Gill , Xiaoyi Min , Gene A. Bornzin , Eric Falkenberg
IPC分类号： A61B5/0215 , A61B5/02
CPC分类号： A61B5/0215 , A61B5/042 , A61B5/0464 , A61B5/053 , A61B7/00 , A61N1/36578
摘要： An exemplary method includes detecting a change in state of a cardiac valve, detecting elongation of the left ventricle substantially along its major axis, determining a time difference between the change in state of the cardiac valve and the elongation of the left ventricle and, based at least in part on the time difference, deciding whether a diastolic abnormality exists. Other exemplary methods, devices, systems, etc., are also disclosed.
摘要翻译：示例性方法包括检测心脏瓣膜的状态变化，检测左心室基本上沿其长轴的伸长，确定心脏瓣膜状态变化与左心室伸长之间的时间差，并基于至少部分地基于时间差，决定是否存在舒张异常。还公开了其它示例性方法，装置，系统等。

44. 发明授权

US07848810B1 Use of implantable sensors for proprioception and accurate sensor detection 有权
标题翻译：使用植入式传感器进行本体感应和精确的传感器检测
公开(公告)号：US07848810B1
公开(公告)日：2010-12-07
申请号：US11681033
申请日：2007-03-01
申请人： Yelena Nabutovsky , Eric Falkenberg
发明人： Yelena Nabutovsky , Eric Falkenberg
IPC分类号： A61N1/00
CPC分类号： A61N1/36542 , A61N1/36535
摘要： Implantable systems, and methods for use therewith, are provided for using an implantable sensor for detecting body position and/or body movement, and using what is learned therefrom to improve accuracy of an implantable sensor that is sensitive to at least one of body position and/or body movement. Also provided are implantable systems, and methods for use therewith, that detect body position and/or body movement in order to monitor a condition and/or detect specific episodes. Other embodiments are also provided.
摘要翻译：提供了可植入系统及其使用的方法，用于使用用于检测身体位置和/或身体运动的可植入传感器，并且使用从其中学到的内容来提高可植入式传感器的精度，所述可植入系统对于身体位置和/ /或身体运动。还提供了可植入系统及其使用的方法，其检测身体位置和/或身体运动以便监视病症和/或检测特定发作。还提供了其他实施例。

45. 发明授权

US07634313B1 Failsafe satellite pacemaker system 有权
公开(公告)号：US07634313B1
公开(公告)日：2009-12-15
申请号：US11104382
申请日：2005-04-11
申请人： Mark W. Kroll , Eric S. Fain , Eric Falkenberg
发明人： Mark W. Kroll , Eric S. Fain , Eric Falkenberg
IPC分类号： A61N1/00
CPC分类号： A61N1/37288 , A61N1/3756
摘要： In one implementation, a failsafe method for implantable satellite pacemaker pacing is provided, which includes pacing with a satellite pacemaker and monitoring for a local pacing pulse with an other satellite pacemaker. This implementation further includes, pacing with a surrogate satellite pacemaker if the local pacing pulse is not detected by the other satellite pacemaker. Certain implementations may include transmitting a wireless signal from the other satellite pacemaker to a master pacemaker if the local pacing pulse is not detected by the other satellite pacemaker and using the master pacemaker to select the surrogate satellite pacemaker. Certain implementations may include monitoring for the local pacing pulse with a plurality of satellite and causing the plurality of satellite pacemakers to select the surrogate satellite pacemaker.

46. 发明申请

US20080234769A1 SUBCUTANEOUS CARDIAC STIMULATION DEVICE PROVIDING ANTI-TACHYCARDIA PACING THERAPY AND METHOD 有权
标题翻译：提供抗惊厥药治疗和方法的免疫性心脏刺激装置
公开(公告)号：US20080234769A1
公开(公告)日：2008-09-25
申请号：US12113895
申请日：2008-05-01
申请人： Eric Falkenberg , Mark W. Kroll , Gene A. Bornzin
发明人： Eric Falkenberg , Mark W. Kroll , Gene A. Bornzin
IPC分类号： A61N1/39 , A61N1/362
CPC分类号： A61N1/0504 , A61N1/3622 , A61N1/37252
摘要： An implantable subcutaneous cardiac device includes at least two subcutaneous electrodes adapted for placement external to a heart beneath the skin of a patient. The device further includes an arrhythmia detector that detects a sustained tachyarrhythmia of the heart and a pulse generator that delivers anti-tachycardia pacing pulses to the subcutaneous electrodes in response to detection of a sustained tachyarrhythmia. The pacing pulses preferably have waveforms devoid of any exponential voltage decay and include rounded or substantially constant portions to minimize pain.
摘要翻译：植入式皮下心脏装置包括至少两个皮下电极，其适于放置在患者皮肤下方的心脏外部。该装置还包括检测心脏持续快速性心律失常的心律失常检测器和响应于持续快速性心律失常的检测而向皮下电极递送抗心动过速起搏脉冲的脉冲发生器。起搏脉冲优选具有没有任何指数电压衰减的波形，并且包括圆形或基本恒定的部分以最小化疼痛。

47. 发明授权

US07225020B1 System and method for providing preventive overdrive pacing and antitachycardia pacing using an implantable cardiac stimulation device 失效
标题翻译：使用可植入心脏刺激装置提供预防性超速起搏和抗心动过速起搏的系统和方法
公开(公告)号：US07225020B1
公开(公告)日：2007-05-29
申请号：US10657963
申请日：2003-09-08
申请人： Mark W. Kroll , Eric Falkenberg , Paul A. Levine
发明人： Mark W. Kroll , Eric Falkenberg , Paul A. Levine
IPC分类号： A61N1/05
CPC分类号： A61N1/3622 , A61N1/3627 , A61N1/3682 , A61N1/3714 , A61N1/3956 , A61N2001/0585
摘要： Techniques for enabling both preventive overdrive pacing and antitachycardia pacing (ATP) within an implantable device are provided. The device gains the benefits of overdrive pacing for preventing the onset of a tachycardia and, if one nevertheless occurs, ATP is employed to terminate the tachycardia. In particular, a technique is provided for promptly detecting the onset of atrial tachycardia during preventive overdrive pacing based on loss of capture of atrial pacing pulses. A technique is also provided for using detection of loss of capture of atrial or ventricular pacing pulses to trigger automatic switching from overdrive pacing to ATP. A setup technique determines whether to enable the automatic switching from overdrive pacing to ATP within a particular patient. Also, techniques are provided for verifying loss of capture of atrial or ventricular backup pacing pulses and for detecting low amplitude ventricular fibrillation based on loss of capture of ventricular backup pacing pulses.
摘要翻译：提供了在植入式装置内实现预防性超速起搏和抗心动过速起搏（ATP）的技术。该装置获得超速起搏的好处，以防止心动过速的发作，并且如果仍然发生，则使用ATP来终止心动过速。特别地，提供了一种技术，用于基于心房起搏脉冲的捕获损失，在预防性超速起搏中及时检测心房心动过速的发生。还提供了一种技术，用于检测心房或心室起搏脉冲的捕获损失，以触发从过速起搏到ATP的自动切换。设置技术确定是否启用在特定患者内从过速起搏到ATP的自动切换。此外，提供了用于验证心房或心室起搏脉冲的捕获损失的技术，并且用于基于心室起搏脉冲捕获的丧失来检测低振幅心室颤动。

48. 发明授权

US07212855B1 System and method for providing preventive overdrive pacing and antitachycardia pacing using an implantable cardiac stimulation device 失效
公开(公告)号：US07212855B1
公开(公告)日：2007-05-01
申请号：US10657878
申请日：2003-09-08
申请人： Mark W. Kroll , Eric Falkenberg , Paul A. Levine
发明人： Mark W. Kroll , Eric Falkenberg , Paul A. Levine
IPC分类号： A61N1/05
CPC分类号： A61N1/3622 , A61N1/3712 , A61N1/3714
摘要： Techniques for enabling both preventive overdrive pacing and antitachycardia pacing (ATP) within an implantable device are provided. The device gains the benefits of overdrive pacing for preventing the onset of a tachycardia and, if one nevertheless occurs, ATP is employed to terminate the tachycardia. In particular, a technique is provided for promptly detecting the onset of atrial tachycardia during preventive overdrive pacing based on loss of capture of atrial pacing pulses. A technique is also provided for using detection of loss of capture of atrial or ventricular pacing pulses to trigger automatic switching from overdrive pacing to ATP. A setup technique determines whether to enable the automatic switching from overdrive pacing to ATP within a particular patient. Also, techniques are provided for verifying loss of capture of atrial or ventricular backup pacing pulses and for detecting low amplitude ventricular fibrillation based on loss of capture of ventricular backup pacing pulses.

49. 发明授权

US07164944B1 Analgesic therapy for ICD patients 有权
标题翻译： ICD患者镇痛治疗
公开(公告)号：US07164944B1
公开(公告)日：2007-01-16
申请号：US10417477
申请日：2003-04-15
申请人： Mark W. Kroll , Eric Falkenberg , Paul A. Levine
发明人： Mark W. Kroll , Eric Falkenberg , Paul A. Levine
IPC分类号： A61N1/00
CPC分类号： A61N1/3962 , A61N1/36071
摘要： An exemplary method includes delivering a therapy selected from tiered therapies that include cardioversion and/or defibrillation therapies wherein the delivered therapy aims to treat a cardiac condition, delivering analgesic stimulation, determining whether the delivered therapy successfully treated the cardiac condition, and responsive to the determining, changing one or more analgesic stimulation parameters. Various other exemplary methods and/or devices capable of performing such methods are also disclosed.
摘要翻译：示例性方法包括递送选自包括心脏复律和/或除颤疗法的分层治疗的治疗，其中递送的治疗旨在治疗心脏病症，递送镇痛刺激，确定递送的治疗是否成功治疗了心脏病症，并且响应于确定改变一个或多个镇痛刺激参数。还公开了能够执行这些方法的各种其它示例性方法和/或装置。

50. 发明授权

US07069069B2 Implantable cardiac device for and method of monitoring progression or regression of heart disease by quantifying morphological features 失效
标题翻译：通过量化形态学特征可植入心脏装置和监测心脏病进展或消退的方法
公开(公告)号：US07069069B2
公开(公告)日：2006-06-27
申请号：US10094929
申请日：2001-12-06
申请人： Matthew G. Fishler , Eric Falkenberg , Drew Hoffmann
发明人： Matthew G. Fishler , Eric Falkenberg , Drew Hoffmann
IPC分类号： A61B5/0472
CPC分类号： A61B5/0031 , A61B5/0006 , A61B5/0452
摘要： An implantable cardiac device and method provides for monitoring a progression or regression in heart disease during an extended time period. A sensor generates an electrogram signal representing electrical activity of a patient's heart. From the generated electrogram signal, a processor determines morphology measurements wherein the morphology measurements indicate a progression or regression in the heart disease. The morphology measurements are stored in a memory during the extended period of time. A telemetry circuit transmits the stored morphology measurements to an external receiver for retrieval or display. The morphology measurements may be of electrogram intrinsic activity or evoked response activity characteristics.
摘要翻译：可植入心脏装置和方法提供在延长的时间段内监测心脏病的进展或消退。传感器产生表示患者心脏的电活动的电描记图信号。根据生成的电描记图信号，处理器确定形态学测量，其中形态学测量指示心脏病的进展或消退。形态测量在长时间内存储在存储器中。遥测电路将存储的形态测量值传输到外部接收器以进行检索或显示。形态学测量可以是电描记图内在活性或诱发反应活性特征。

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