专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

51. 发明授权

US5176135A Implantable defibrillation electrode system 失效
标题翻译：植入式除颤电极系统
公开(公告)号：US5176135A
公开(公告)日：1993-01-05
申请号：US793325
申请日：1991-11-15
申请人： Eric S. Fain , Thomas J. Fogarty , Benjamin D. Pless
发明人： Eric S. Fain , Thomas J. Fogarty , Benjamin D. Pless
IPC分类号： A61N1/05
CPC分类号： A61N1/0587
摘要： An electrode system is provided for an implantable cardiac defibrillator. The electrode system includes a first endocardial lead having at least one electrode and a second epicardial or extrapericardial lead with an electrode that has a flexible configuration such that it is able to be straightened or compressed into an introducer but will expand when released from the introducer to provide a substantially larger surface area simulating the surface area of a patch electrode.
摘要翻译：为可植入心脏除颤器提供电极系统。电极系统包括具有至少一个电极的第一心内膜引线和具有电极的第二心外膜或心包外引线，该电极具有柔性构造，使得其能够被拉直或压缩成导引器，但是当从引导器释放到扩张器时会膨胀提供模拟贴片电极的表面积的基本更大的表面积。

52. 发明授权

US5163428A Implantable cardiac defibrillator with current leakage detecting means 失效
标题翻译：具有电流泄漏检测手段的可植入式心脏除颤器
公开(公告)号：US5163428A
公开(公告)日：1992-11-17
申请号：US597204
申请日：1990-10-11
申请人： Benjamin D. Pless
发明人： Benjamin D. Pless
IPC分类号： A61N1/37 , A61N1/39
CPC分类号： A61N1/3931 , A61N1/37 , A61N1/3937 , A61N1/3981 , Y10S128/908
摘要： An implantable cardiac deibrillator is provided having a battery, capacitive means, means coupled to the battery for charging the capacitive means, and means for coupling the capacitive means to a patient's heart, for delivering a high voltage shock to the heart. Current leakage from the capacitive means is detected. If the current leakage exceeds a predetermined amount, charging of the capacitive means is terminated. In one embodiment, voltage at the patient is directly sensed. In another embodiment, the voltage across a resistance located in series with the patient is sensed. In another embodiment, a test charge is provided for a short interval. The capacitive means is sensed to determine excessive loss of energy after the test charge. If excessive loss of energy is determined, charging is terminated.

53. 发明授权

US4662382A Pacemaker lead with enhanced sensitivity 失效
标题翻译：起搏器引导增强灵敏度
公开(公告)号：US4662382A
公开(公告)日：1987-05-05
申请号：US692352
申请日：1985-01-16
申请人： James E. Sluetz , Benjamin D. Pless , Paul R. Spehr
发明人： James E. Sluetz , Benjamin D. Pless , Paul R. Spehr
IPC分类号： A61N1/372 , A61N1/05 , A61N1/04
CPC分类号： A61N1/0565
摘要： A cardiac pacemaker lead has a structure which provides an enhanced sensitivity to atrial P-waves. The distal end of the lead has two sensing electrodes disposed thereon to contact atrial cardiac tissue and to detect near field P-waves with greater sensitivity than far field R-waves.
摘要翻译：心脏起搏器引线具有提供对心房P波的增强灵敏度的结构。引线的远端具有设置在其上的两个感测电极，以接触心房心脏组织并且检测比远场R波具有更大灵敏度的近场P波。

54. 发明授权

US08478419B2 Modulation and analysis of cerebral perfusion in epilepsy and other neurological disorders 有权
标题翻译：癫痫和其他神经系统疾病中脑灌注的调节和分析
公开(公告)号：US08478419B2
公开(公告)日：2013-07-02
申请号：US11925668
申请日：2007-10-26
申请人： Benjamin D. Pless , Brett Wingeier
发明人： Benjamin D. Pless , Brett Wingeier
IPC分类号： A61N1/365
CPC分类号： A61B5/14553 , A61B5/0031 , A61B5/0476 , A61B5/1459 , A61B5/4094 , A61B5/7217 , A61N1/36064 , A61N1/36082
摘要： A system including an implantable neurostimulator device capable of modulating cerebral blood flow to treat epilepsy and other neurological disorders. In one embodiment, the system is capable of modulating cerebral blood flow (also referred to as cerebral perfusion) in response to measurements and other observed conditions. Perfusion may be increased or decreased by systems and methods according to the invention as clinically required.
摘要翻译：一种包括能够调节脑血流以治疗癫痫和其他神经障碍的可植入神经刺激器装置的系统。在一个实施方案中，系统能够响应于测量和其他观察到的条件而调节脑血流量（也称为脑灌注）。根据临床要求的根据本发明的系统和方法可以增加或减少灌注。

55. 发明授权

US07966073B2 Differential neurostimulation therapy driven by physiological therapy 有权
标题翻译：由生理治疗驱动的差异性神经刺激治疗
公开(公告)号：US07966073B2
公开(公告)日：2011-06-21
申请号：US11436191
申请日：2006-05-16
申请人： Benjamin D. Pless , Thomas K. Tcheng
发明人： Benjamin D. Pless , Thomas K. Tcheng
IPC分类号： A61N1/00
CPC分类号： A61N1/36135 , A61B5/0006 , A61B5/0022 , A61B5/0031 , A61B5/021 , A61B5/026 , A61B5/04012 , A61B5/0476 , A61B5/0488 , A61B5/076 , A61B5/14542 , A61B5/14546 , A61B5/4812 , A61B5/4836 , A61B5/686 , A61B5/743 , A61M5/14276 , A61N1/0529 , A61N1/0531 , A61N1/0539 , A61N1/36064 , A61N1/36067 , A61N1/36078 , A61N1/36139
摘要： An implantable neurostimulator system adapted to provide therapy for various neurological disorders is capable of varying therapy delivery strategies based on the context, physiological or otherwise, into which the therapy is to be delivered. Responsive and scheduled therapies can be varied depending on various sensor measurements, calculations, inferences, and device states (including elapsed times and times of day) to deliver an appropriate course of therapy under the circumstances.
摘要翻译：适用于为各种神经障碍提供治疗的可植入神经刺激器系统能够基于要递送治疗的上下文（生理或其他）改变治疗递送策略。根据各种传感器测量，计算，推断和设备状态（包括经过时间和时间），在这种情况下提供适当的治疗方案，响应和预定的治疗方法可以不同。

56. 发明申请

US20110112381A1 Devices and methods for monitoring physiological information relating to sleep with an implantable device 有权
公开(公告)号：US20110112381A1
公开(公告)日：2011-05-12
申请号：US12971455
申请日：2010-12-17
申请人： Felice Sun , Benjamin D. Pless , Barbara Gibb
发明人： Felice Sun , Benjamin D. Pless , Barbara Gibb
IPC分类号： A61B5/00
CPC分类号： A61B5/4812 , A61B5/01 , A61B5/0205 , A61B5/02438 , A61B5/026 , A61B5/04012 , A61B5/0452 , A61B5/0476 , A61B5/0478 , A61B5/11 , A61B5/1118 , A61B5/14551 , A61B5/4815 , A61B5/686 , A61N1/36082 , A61N1/36135 , G06F19/00
摘要： Described here are implantable devices and methods for monitoring physiological information relating to sleep. The implantable devices are generally designed to include at least one sensor for sensing physiological information, a processor for processing the physiological information using low computational power to detect a sleep stage, and a battery. The detected sleep stage information may then be used to indicate sleep quality, identify or monitor a medical condition, or guide treatment thereof.

57. 发明授权

US07892182B2 Modulation and analysis of cerebral perfusion in epilepsy and other neurological disorders 有权
标题翻译：癫痫和其他神经系统疾病中脑灌注的调节和分析
公开(公告)号：US07892182B2
公开(公告)日：2011-02-22
申请号：US11925655
申请日：2007-10-26
申请人： Benjamin D. Pless , Brett Wingeier
发明人： Benjamin D. Pless , Brett Wingeier
IPC分类号： A61B5/02
CPC分类号： A61B5/14553 , A61B5/0031 , A61B5/0476 , A61B5/1459 , A61B5/4094 , A61B5/7217 , A61N1/36064 , A61N1/36082
摘要： A system including an implantable neurostimulator device capable of modulating cerebral blood flow to treat epilepsy and other neurological disorders. In one embodiment, the system is capable of modulating cerebral blood flow (also referred to as cerebral perfusion) in response to measurements and other observed conditions. Perfusion may be increased or decreased by systems and methods according to the invention as clinically required.
摘要翻译：一种包括能够调节脑血流以治疗癫痫和其他神经障碍的可植入神经刺激器装置的系统。在一个实施方案中，系统能够响应于测量和其他观察到的条件而调节脑血流量（也称为脑灌注）。根据临床要求的根据本发明的系统和方法可以增加或减少灌注。

58. 发明授权

US07844345B2 Drug eluting lead systems 有权
标题翻译：药物洗脱铅系统
公开(公告)号：US07844345B2
公开(公告)日：2010-11-30
申请号：US11704549
申请日：2007-02-08
申请人： C. Lance Boling , Daniel Chao , Martha J. Morrell , Benjamin D. Pless , Thomas K. Tcheng , Brett M. Wingeier
发明人： C. Lance Boling , Daniel Chao , Martha J. Morrell , Benjamin D. Pless , Thomas K. Tcheng , Brett M. Wingeier
IPC分类号： A61N1/00
CPC分类号： A61N1/0529 , A61N1/0536 , A61N1/0539 , A61N1/0551 , A61N1/36082 , B22F3/10 , B22F2003/241 , B22F2003/242 , B22F2998/10 , B22F3/24
摘要： Medical electrical lead systems and related methods are described. The lead systems may be configured to be at least partially implanted in neural tissue of a subject, such as a brain of a subject. Some variations of the lead systems may comprise a lead body, an electrode connected to the lead body, and a bioactive agent. The electrode and/or lead body may comprise a substrate, and the bioactive agent may be supported by the substrate (e.g., by a substantial portion of the area of the substrate). Examples of bioactive agents that may be used in the lead system include antiproliferative agents, bactericidal agents, bacteriostatic agents, antiepileptic agents, and/or antifungal agents. Methods described herein may comprise coating a lead body and/or an electrode of a medical electrical lead system with at least one bioactive agent, where the lead body and the electrode are connected to each other.
摘要翻译：描述医用电引线系统及相关方法。引导系统可以被配置为至少部分地植入受试者的神经组织，例如受试者的脑部。引线系统的一些变型可以包括引线体，连接到引线主体的电极和生物活性剂。电极和/或引线主体可以包括衬底，并且生物活性剂可以由衬底支撑（例如，通过衬底的大部分区域）。可用于引导系统的生物活性剂的实例包括抗增殖剂，杀菌剂，抑菌剂，抗癫痫剂和/或抗真菌剂。本文所述的方法可以包括用至少一种生物活性剂涂覆医疗电引线系统的引线体和/或电极，其中引线体和电极彼此连接。

59. 发明授权

US07817280B2 Method and system for device identification 有权
标题翻译：设备识别方法和系统
公开(公告)号：US07817280B2
公开(公告)日：2010-10-19
申请号：US12626577
申请日：2009-11-25
申请人： Benjamin D. Pless
发明人： Benjamin D. Pless
IPC分类号： G01B9/02
CPC分类号： G06K9/2036 , G06K9/00577
摘要： Disclosed are a method and system for performing device identification and a medical device susceptible to identification using interference patterns for performing device identification. A source signal may be directed from an energy source towards the surface of a device for reflection therefrom. An interference pattern may be detected from the surface of the device, such as by a sensor. A determination as to whether a match exists between the representation of the interference pattern and a stored representation of an interference pattern may be performed. If a match exists, the device may be identified based on the stored representation of the interference pattern. Otherwise, a representation of the interference pattern may be stored and a unique identifier may be assigned to the stored representation of the interference pattern.
摘要翻译：公开了用于执行设备识别的方法和系统以及易于使用用于执行设备识别的干扰图案的识别的医疗设备。源信号可以从能量源朝向装置的表面引导以从其反射。可以从设备的表面（例如通过传感器）检测干涉图案。可以执行关于在干涉图案的表示和存储的干涉图案的表示之间是否存在匹配的确定。如果存在匹配，则可以基于存储的干涉图案的表示来识别该设备。否则，可以存储干扰图案的表示，并且可以将唯一标识符分配给所存储的干涉图案的表示。

60. 发明申请

US20100217341A1 Functional Ferrule 有权
标题翻译：功能套圈
公开(公告)号：US20100217341A1
公开(公告)日：2010-08-26
申请号：US12774707
申请日：2010-05-05
申请人： Michael S. John , Brett Wingeier , Thomas K. Tcheng , Benjamin D. Pless
发明人： Michael S. John , Brett Wingeier , Thomas K. Tcheng , Benjamin D. Pless
IPC分类号： A61N1/00 , A61B5/00
CPC分类号： A61N1/0529 , A61B8/0808 , A61N1/0531 , A61N1/0534 , A61N1/0539
摘要： Described here are intracranial ferrules, systems, and methods for sensing and stimulating neural tissues. The ferrules are generally designed to include a holding area for retaining an implantable device. In some variations, the ferrule itself may perform the sensing and stimulating functions. In other variations, the ferrule may function to sense data from neural tissues and the implantable device may function to stimulate neural tissues. In yet other variations, the ferrule may function to stimulate, and the implantable device may function to sense data from, the neural tissues. The sensing and stimulating functions may be used to detect and/or treat various neurological conditions.
摘要翻译：这里描述了用于感测和刺激神经组织的颅内套圈，系统和方法。套圈通常设计成包括用于保持可植入装置的保持区域。在一些变型中，套圈本身可以执行感测和刺激功能。在其他变型中，套圈可用于感测来自神经组织的数据，并且可植入装置可用于刺激神经组织。在另外的变型中，套圈可以起刺激的作用，并且可植入装置可用于从神经组织感测数据。感测和刺激功能可用于检测和/或治疗各种神经疾病。

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