利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

46 条记录 (耗时 0.029 秒)

    SYSTEM AND METHOD FOR TRANSVASCULARLY STIMULATING CONTENTS OF THE CAROTID SHEATH
    4.
    发明申请
    SYSTEM AND METHOD FOR TRANSVASCULARLY STIMULATING CONTENTS OF THE CAROTID SHEATH 有权
    用于血管内皮细胞刺激的系统和方法

    公开(公告)号：US20110166482A1

    公开(公告)日：2011-07-07

    申请号：US13042350

    申请日：2011-03-07

    申请人： Richard S. Stack ,  Michael S. Williams ,  Daniel W. Fifer ,  Richard A. Glenn ,  Geoffrey A. Orth ,  Lynn Elliott ,  Colleen Stack N'diaye

    发明人： Richard S. Stack ,  Michael S. Williams ,  Daniel W. Fifer ,  Richard A. Glenn ,  Geoffrey A. Orth ,  Lynn Elliott ,  Colleen Stack N'diaye

    IPC分类号： A61N1/36 ,  A61N7/00

    CPC分类号： A61N1/05 ,  A61N1/0558 ,  A61N1/36114 ,  A61N1/36117 ,  A61N2007/0043

    摘要： Methods and systems are disclosed for stimulating contents of the carotid sheath using an intravascular pulse generator and lead. The lead carries an energy delivery device such as an electrode, which is anchor within the portion of the internal jugular vein that is disposed within the carotid sheath. The energy delivery device is energized to transvenously direct energy to target contents of the carotid sheath external to the internal jugular vein. Such target contents may include nervous system elements associated with the carotid sinus baroreceptors, the carotid sinus nerve and associated nerve branches, and or the vagus nerve and associated nerve branches. The system may be used to control blood pressure and/or to lower heart rate and may be suitable for treatment of hypertension, heart failure, or other conditions.

    摘要翻译： 公开了使用血管内脉冲发生器和引线刺激颈动脉鞘的内容物的方法和系统。 引线携带能量递送装置，例如电极，其锚定在设置在颈动脉鞘内的颈内静脉的部分内。 能量递送装置被通电以将能量传递给颈内静脉外部的颈动脉鞘的目标物质。 这样的目标物质可以包括与颈动脉窦压力感受器，颈动脉窦神经和相关神经分支相关的神经系统元件，或迷走神经和相关联的神经分支。 该系统可用于控制血压和/或降低心率，并且可适用于治疗高血压，心力衰竭或其它病症。

    System and method for transvascularly stimulating contents of the carotid sheath
    5.
    发明授权
    System and method for transvascularly stimulating contents of the carotid sheath 有权
    用于血管内刺激颈动脉内皮的系统和方法

    公开(公告)号：US07925352B2

    公开(公告)日：2011-04-12

    申请号：US12413495

    申请日：2009-03-27

    申请人： Richard S. Stack ,  Michael S. Williams ,  Daniel W. Fifer ,  Richard A. Glenn ,  Geoffrey A. Orth ,  Lynn Elliott ,  Colleen Stack N'diaye

    发明人： Richard S. Stack ,  Michael S. Williams ,  Daniel W. Fifer ,  Richard A. Glenn ,  Geoffrey A. Orth ,  Lynn Elliott ,  Colleen Stack N'diaye

    IPC分类号： A61N1/00

    CPC分类号： A61N1/05 ,  A61N1/0558 ,  A61N1/36114 ,  A61N1/36117 ,  A61N2007/0043

    摘要： Methods and systems are disclosed for stimulating contents of the carotid sheath using an intravascular pulse generator and lead. The lead carries an energy delivery device such as an electrode, which is anchor within the portion of the internal jugular vein that is disposed within the carotid sheath. The energy delivery device is energized to transvenously direct energy to target contents of the carotid sheath external to the internal jugular vein. Such target contents may include nervous system elements associated with the carotid sinus baroreceptors, the carotid sinus nerve and associated nerve branches, and or the vagus nerve and associated nerve branches. The system may be used to control blood pressure and/or to lower heart rate and may be suitable for treatment of hypertension, heart failure, or other conditions.

    摘要翻译： 公开了使用血管内脉冲发生器和引线刺激颈动脉鞘的内容物的方法和系统。 引线携带能量递送装置，例如电极，其锚定在设置在颈动脉鞘内的颈内静脉的部分内。 能量递送装置被通电以将能量传递给颈内静脉外部的颈动脉鞘的目标物质。 这样的目标物质可以包括与颈动脉窦压力感受器，颈动脉窦神经和相关神经分支相关的神经系统元件，或迷走神经和相关联的神经分支。 该系统可用于控制血压和/或降低心率，并且可适用于治疗高血压，心力衰竭或其它病症。

    Intravascular System and Method
    6.
    发明授权
    Intravascular System and Method 有权
    血管内系统和方法

    公开(公告)号：US07899554B2

    公开(公告)日：2011-03-01

    申请号：US11980006

    申请日：2007-10-30

    申请人： Michael S. Williams ,  Terrance Ransbury ,  Richard A. Glenn ,  Daniel W. Fifer ,  Kevin Holbrook

    发明人： Michael S. Williams ,  Terrance Ransbury ,  Richard A. Glenn ,  Daniel W. Fifer ,  Kevin Holbrook

    IPC分类号： A61N1/02

    CPC分类号： A61N1/057 ,  A61N1/37205 ,  A61N1/375

    摘要： The present application describes an intravascular implantable pacing and/or defibrillation system. The described system includes a pulse generator that is implantable within a blood vessel and proportioned to blood flow through the blood vessel, and at least one electrode attachable to the pulse generator. During implantation, the pulse generator is introduced into a patient's vasculature, advanced to a desired vessel and anchored in place within the vessel. The electrode or electrodes are placed within the heart or surrounding vessels as needed to deliver electrical pulses to the appropriate location.

    摘要翻译： 本申请描述了血管内可植入起搏和/或除颤系统。 所描述的系统包括脉冲发生器，该脉冲发生器可植入血管内并与通过血管的血液流动成比例，以及至少一个可附着到脉冲发生器的电极。 在植入期间，将脉冲发生器引入患者的脉管系统中，前进到期望的血管并锚定在血管内的适当位置。 根据需要将电极或电极放置在心脏或周围血管内，以将电脉冲传递到适当的位置。

    Intravascular implant anchors having remote communication and/or battery recharging capabilities
    7.
    发明申请
    Intravascular implant anchors having remote communication and/or battery recharging capabilities 有权
    具有远程通信和/或电池充电能力的血管内植入物锚固件

    公开(公告)号：US20100249888A1

    公开(公告)日：2010-09-30

    申请号：US12459768

    申请日：2009-07-06

    申请人： Richard A. Glenn ,  Daniel W. Fifer

    发明人： Richard A. Glenn ,  Daniel W. Fifer

    IPC分类号： A61N1/378

    CPC分类号： A61N1/3787 ,  A61F2/86 ,  A61F2250/0001 ,  A61N1/057 ,  A61N1/37229

    摘要： A medical implant system comprises an implant proportioned for implantation within a blood vessel, a lead coupled to the implant, and an anchor coupled to the lead, the anchor configurable in a radially compressed position so as to be positioned in the blood vessel, and a radially expanded position for engagement with the wall of blood vessel. The anchor functions as an antenna for telemetric communication with an extracorporeal device and/or as a receiver for inductive recharging of secondary cells in the implant using an extracorporeal charging device.

    摘要翻译： 医疗植入物系统包括成比例地用于植入血管内的植入物，联接到植入物的引线和联接到引线的锚固件，所述锚固件可配置成径向压缩位置以定位在血管中，以及 用于与血管壁接合的径向扩张位置。 锚定器用作用于与体外器件进行遥测通信的天线和/或作为用于使用体外充电装置对植入物中的二次电池进行感应再充电的接收器。