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97 条记录 (耗时 0.029 秒)

    SYSTEM AND METHOD FOR SECURING A LEAD IN A VESSEL
    92.
    发明申请
    SYSTEM AND METHOD FOR SECURING A LEAD IN A VESSEL 审中-公开
    用于保护船只中的引导件的系统和方法

    公开(公告)号：US20120035691A1

    公开(公告)日：2012-02-09

    申请号：US13198505

    申请日：2011-08-04

    申请人： Bruce A. Tockman ,  Juan Gabriel Hincapie Ordonez ,  Shantha Arcot-Krishnamurthy ,  Lili Liu

    发明人： Bruce A. Tockman ,  Juan Gabriel Hincapie Ordonez ,  Shantha Arcot-Krishnamurthy ,  Lili Liu

    IPC分类号： A61N1/05

    CPC分类号： A61N1/0558 ,  A61N1/36114

    摘要： A two-part system for securing and stabilizing a lead at a location within a patient's internal jugular vein adjacent a region of the vagus nerve to be stimulated is described. The two-part system includes a lead and a stent-like fixation member that is provided separate from the lead. The stent-like fixation member is used to secure an electrode region of the lead at a location within the internal jugular vein adjacent the vagus nerve. The stent-like fixation member urges the electrode region of the lead against the vessel walls of the internal jugular vein such that at least one electrode is oriented in a direction towards the vagus nerve. In one example, the stent-like fixation member includes a channel sized to receive and retain a portion of the lead therein.

    摘要翻译： 描述了一种两部分系统，用于在邻近待刺激的迷走神经的区域的患者的颈内静脉内的位置处固定和稳定铅。 两部分系统包括与引线分离设置的引线和支架状固定构件。 支架状固定构件用于将铅的电极区域固定在与迷走神经相邻的颈内静脉内的位置处。 支架状固定构件将引线的电极区域推压到颈内静脉的血管壁，使得至少一个电极朝向迷走神经的方向。 在一个示例中，支架状固定构件包括通道，其尺寸设置成在其中接收和保持引线的一部分。

    IMPLANTABLE MEDICAL DEVICE CONFIGURATION BASED ON PORT USAGE
    93.
    发明申请
    IMPLANTABLE MEDICAL DEVICE CONFIGURATION BASED ON PORT USAGE 有权
    基于端口使用的可植入医疗设备配置

    公开(公告)号：US20110270065A1

    公开(公告)日：2011-11-03

    申请号：US13084754

    申请日：2011-04-12

    申请人： David J. Ternes ,  Shantha Arcot-Krishnamurthy ,  Jason J. Hamann ,  Stephen Ruble

    发明人： David J. Ternes ,  Shantha Arcot-Krishnamurthy ,  Jason J. Hamann ,  Stephen Ruble

    IPC分类号： A61N1/365 ,  A61B5/04

    CPC分类号： A61N1/37252 ,  A61N1/36114 ,  A61N1/36185 ,  A61N1/362 ,  A61N1/3688 ,  A61N1/37247

    摘要： In an example, configuring an implantable medical device by determining port usage can include, receiving a port data object, determining a lead configuration, configuring access to a programmable parameter, and displaying a visual indication of the lead configuration. The port data object can be received from the implantable medical device and can include data associated with a port of the implantable medical device capable of connecting to a lead. The determining a lead configuration can be based on the port data object. The configuring access to a programmable parameter can be based on the lead configuration of the implantable medical device.

    摘要翻译： 在一个示例中，通过确定端口使用来配置可植入医疗设备可以包括：接收端口数据对象，确定引线配置，配置对可编程参数的访问以及显示引线配置的视觉指示。 可以从可植入医疗装置接收端口数据对象，并且可以包括与能够连接到引线的可植入医疗装置的端口相关联的数据。 确定导线配置可以基于端口数据对象。 对可编程参数的配置访问可以基于可植入医疗设备的引线配置。

    SYSTEMS, DEVICES AND METHODS TO ALTER AUTONOMIC TONE
    96.
    发明申请
    SYSTEMS, DEVICES AND METHODS TO ALTER AUTONOMIC TONE 审中-公开
    系统，设备和方法来改变自动音调

    公开(公告)号：US20080183231A1

    公开(公告)日：2008-07-31

    申请号：US11668631

    申请日：2007-01-30

    申请人： Alok S. Sathaye ,  Shantha Arcot-Krishnamurthy

    发明人： Alok S. Sathaye ,  Shantha Arcot-Krishnamurthy

    IPC分类号： A61N1/362

    CPC分类号： A61N1/3622 ,  A61N1/3624 ,  A61N1/365 ,  A61N1/36592

    摘要： Various device embodiments include a pulse output circuit and a control circuit coupled to the pulse output circuit. The pulse output circuit is adapted to deliver electrical pacing pulses. The control circuit is adapted to receive an input signal indicative of a request to adjust autonomic tone, and is adapted to control the pulse output circuit in response to the request to deliver an overdrive pacing therapy to at least one cardiac region using the electrical pacing pulses.

    摘要翻译： 各种装置实施例包括脉冲输出电路和耦合到脉冲输出电路的控制电路。 脉冲输出电路适于提供电起搏脉冲。 控制电路适于接收指示调整自主音调的请求的输入信号，并且适于响应于使用电起搏脉冲向至少一个心脏区域递送过速起搏治疗的请求来控制脉冲输出电路 。

    Selection of pacing sites to enhance cardiac performance
    97.
    发明申请
    Selection of pacing sites to enhance cardiac performance 有权
    选择起搏部位以增强心脏性能

    公开(公告)号：US20080004667A1

    公开(公告)日：2008-01-03

    申请号：US11479877

    申请日：2006-06-30

    申请人： Shantha Arcot-Krishnamurthy ,  Michael John Stucky ,  Yinghong Yu ,  Jiang Ding

    发明人： Shantha Arcot-Krishnamurthy ,  Michael John Stucky ,  Yinghong Yu ,  Jiang Ding

    IPC分类号： A61N1/00

    CPC分类号： A61N1/36585 ,  A61N1/36514 ,  A61N1/36535 ,  A61N1/36542 ,  A61N1/36557 ,  A61N1/36578 ,  A61N1/36592

    摘要： Systems and methods for selection of electrodes and related pacing configuration parameters used to pace a heart chamber are described. A change in the hemodynamic state of a patient is detected. Responsive to the detected change, a distribution of an electrical, mechanical, or electromechanical parameter related to contractile function of a heart chamber with respect to locations of multiple electrodes disposed within the heart chamber is determined. A pacing output configuration, including one or more electrodes of the multiple electrodes, is selected and the heart chamber is paced using the selected pacing output configuration.

    摘要翻译： 描述了用于选择电极的系统和方法以及用于调节心室的相关起搏配置参数。 检测患者的血液动力学状态的变化。 响应于检测到的变化，确定与心室的收缩功能相关的电，机械或机电参数相对于设置在心室内的多个电极的位置的分布。 选择包括多个电极中的一个或多个电极的起搏输出配置，并且使用所选择的起搏输出配置来起搏心室。