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    Implant tool and improved electrode design for minimally invasive procedure
    4.
    发明授权
    Implant tool and improved electrode design for minimally invasive procedure 有权
    植入物工具和改进的电极设计用于微创手术

    公开(公告)号：US08788066B2

    公开(公告)日：2014-07-22

    申请号：US13540218

    申请日：2012-07-02

    申请人： Adam Cates ,  Eric Lovett ,  Loren Murney ,  Kip Ludwig ,  Paul Pignato ,  Brian Soltis

    发明人： Adam Cates ,  Eric Lovett ,  Loren Murney ,  Kip Ludwig ,  Paul Pignato ,  Brian Soltis

    IPC分类号： A61N1/18 ,  A61N1/05 ,  A61N1/36

    CPC分类号： A61N1/05 ,  A61N1/0558 ,  A61N1/36117 ,  A61N1/36139 ,  A61N1/36157 ,  A61N1/36171 ,  A61N1/36175 ,  A61N1/36182

    摘要： Devices and methods of use for introduction and implantation of an electrode as part of a minimally invasive technique. An implantable baroreflex activation system includes a control system having an implantable housing, an electrical lead, attachable to the control system, and an electrode structure. The electrode structure is near one end of the electrical lead, and includes a monopolar electrode, a backing material having an effective surface area larger than the electrode, and a releasable pivotable interface to mate with an implant tool. The electrode is configured for implantation on an outer surface of a blood vessel and the control system is programmed to deliver a baroreflex therapy via the monopolar electrode to a baroreceptor within a wall of the blood vessel.

    摘要翻译： 用于引入和植入电极作为微创技术的一部分的装置和方法。 可植入压力反射激活系统包括具有可植入壳体，可引导到控制系统的电引线和电极结构的控制系统。 电极结构靠近电引线的一端，并且包括单极电极，具有大于电极的有效表面积的背衬材料以及与植入工具配合的可释放的可枢转接口。 电极被配置为植入在血管的外表面上，并且控制系统被编程为通过单极电极将压力反射治疗递送到血管壁内的压力感受器。

    ELECTRODE AND INSULATION ASSEMBLY FOR A LEAD AND METHOD THEREFOR
    5.
    发明申请
    ELECTRODE AND INSULATION ASSEMBLY FOR A LEAD AND METHOD THEREFOR 审中-公开
    电极和绝缘组件用于引线及其方法

    公开(公告)号：US20070156216A1

    公开(公告)日：2007-07-05

    申请号：US11685640

    申请日：2007-03-13

    申请人： Mark McAuliffe ,  Jaime Rugnetta ,  Brian Soltis

    发明人： Mark McAuliffe ,  Jaime Rugnetta ,  Brian Soltis

    IPC分类号： A61N1/05

    CPC分类号： A61N1/056

    摘要： A lead assembly includes an inner electrode coupled with a conductor, and an outer electrode disposed over the inner electrode, where the outer electrode is coupled with at least a portion of the inner electrode. Insulative material is disposed between a portion of the inner and outer electrodes, for example within a void between the inner and outer electrodes.

    摘要翻译： 引线组件包括与导体耦合的内部电极和设置在内部电极上的外部电极，其中外部电极与内部电极的至少一部分耦合。 绝缘材料设置在内电极和外电极的一部分之间，例如在内电极和外电极之间的空隙内。

    Directional features for implantable medical leads
    6.
    发明授权
    Directional features for implantable medical leads 有权

    公开(公告)号：US09950158B2

    公开(公告)日：2018-04-24

    申请号：US13721923

    申请日：2012-12-20

    申请人： Kyle True ,  Brian Soltis

    发明人： Kyle True ,  Brian Soltis

    IPC分类号： A61N1/36 ,  A61N1/05

    CPC分类号： A61N1/36 ,  A61N1/0565 ,  A61N1/057 ,  A61N1/36053 ,  A61N1/36182

    摘要： An implantable cardiac rhythm management (CRM) system for directing stimulation energy toward a target tissue and away from unwanted tissues for providing an appropriate stimulation is provided by the present invention. The implantable cardiac rhythm management (CRM) system includes an implantable lead. The implantable lead includes a lead body and an electrically insulating member. The lead body includes at least one electrode extending substantially around the lead body. The electrically insulating member defines at least one window. At least one insulating member includes a protruding portion configured to urge at least one electrode toward the target tissue.

    DIRECTIONAL FEATURES FOR IMPLANTABLE MEDICAL LEADS
    7.
    发明申请
    DIRECTIONAL FEATURES FOR IMPLANTABLE MEDICAL LEADS 有权
    可植入医疗领域的方向特征

    公开(公告)号：US20130166007A1

    公开(公告)日：2013-06-27

    申请号：US13721923

    申请日：2012-12-20

    申请人： Kyle True ,  Brian Soltis

    发明人： Kyle True ,  Brian Soltis

    IPC分类号： A61N1/36

    CPC分类号： A61N1/36 ,  A61N1/0565 ,  A61N1/057 ,  A61N1/36053 ,  A61N1/36182

    摘要： An implantable cardiac rhythm management (CRM) system for directing stimulation energy toward a target tissue and away from unwanted tissues for providing an appropriate stimulation is provided by the present invention. The implantable cardiac rhythm management (CRM) system includes an implantable lead. The implantable lead includes a lead body and an electrically insulating member. The lead body includes at least one electrode extending substantially around the lead body. The electrically insulating member defines at least one window. At least one insulating member includes a protruding portion configured to urge at least one electrode toward the target tissue.

    摘要翻译： 本发明提供了一种用于将刺激能量朝向目标组织引导并远离有害组织以提供适当刺激的可植入心律管理（CRM）系统。 可植入心律管理（CRM）系统包括可植入引线。 可植入引线包括引线体和电绝缘部件。 引线体包括基本上围绕引线主体延伸的至少一个电极。 电绝缘构件限定至少一个窗口。 至少一个绝缘构件包括突出部分，该突出部分构造成将至少一个电极推向靶组织。

    IMPLANTABLE EXTRAVASCULAR ELECTROSTIMULATION SYSTEM HAVING A RESILIENT CUFF
    8.
    发明申请
    IMPLANTABLE EXTRAVASCULAR ELECTROSTIMULATION SYSTEM HAVING A RESILIENT CUFF 审中-公开
    具有弹性模量的可植入的超静电电化学系统

    公开(公告)号：US20080004673A1

    公开(公告)日：2008-01-03

    申请号：US11695210

    申请日：2007-04-02

    申请人： Martin Rossing ,  Mary Cole ,  Brian Soltis

    发明人： Martin Rossing ,  Mary Cole ,  Brian Soltis

    IPC分类号： A61N1/05

    CPC分类号： A61N1/05 ,  A61N1/0556

    摘要： A method and device for providing stimulation to an artery for purposes of eliciting a physiologic response. A cuff having at least one electrode is provided, wherein the cuff is biased to conform to at least a portion of a vascular structure to maintain an intimate vascular structure-electrode interface. The device is selectively positioned proximate the effective position for providing stimulation to the vascular structure and the cuff is enabled to biasedly conform to at least a portion of the vascular structure. The cuff comprises includes resiliency enabling substantially normal pulsatile expansion of the artery while maintaining effective artery-electrode interface.

    摘要翻译： 用于向动脉提供刺激以引发生理反应的方法和装置。 提供具有至少一个电极的袖带，其中所述袖带被偏置以符合血管结构的至少一部分以保持紧密的血管结构 - 电极界面。 选择性地将该装置定位在有效位置附近，以便向血管结构提供刺激，并且该袖带使得能够偏向地与至少一部分血管结构一致。 袖带包括弹性，使得动脉实质上正常的脉动扩张同时保持有效的动脉 - 电极界面。

    MEDICAL LEAD HAVING A VARIABLE CHANGE IN STIFFNESS
    9.
    发明申请
    MEDICAL LEAD HAVING A VARIABLE CHANGE IN STIFFNESS 有权
    具有可变性的医疗领域

    公开(公告)号：US20070225784A1

    公开(公告)日：2007-09-27

    申请号：US11277333

    申请日：2006-03-23

    申请人： Mark Bly ,  Brian Soltis ,  Bruce Tockman ,  Avram Scheiner

    发明人： Mark Bly ,  Brian Soltis ,  Bruce Tockman ,  Avram Scheiner

    IPC分类号： A61N1/05

    CPC分类号： A61N1/056 ,  A61N2001/0585

    摘要： According to one embodiment, the present invention includes an elongate implantable medical lead having a distal portion that is relatively flexible, a proximal portion that is relatively stiff, and a transition portion which has a variable transition stiffness. The transition stiffness varies over the length of the transition portion that generally decreases in a distal direction. The relatively stiff proximal portion of the lead gives the lead steerability while the gradual change in stiffness in the transition portion reduces the likelihood that the lead will prolapse when it is guided into a branch vein. The distal stiffness is less than the proximal stiffness giving the lead a safe end that is unlikely to puncture vascular walls and is able to maneuver around various tortuosities when the lead is implanted into a patient.

    摘要翻译： 根据一个实施例，本发明包括细长的可植入医疗引线，其具有相对柔性的远侧部分，相对刚性的近端部分和具有可变过渡刚度的过渡部分。 过渡刚度在远端方向上通常减小的过渡部分的长度上变化。 引线的相对刚性的近端部分具有引导操纵性，而过渡部分中刚度的逐渐变化降低了当引导到分支静脉时引线脱垂的可能性。 远端刚度小于近端刚度，使得引线成为不可能穿透血管壁的安全端，并且当铅被植入患者时能够围绕各种曲折进行操纵。

    Medical electrode assembly
    10.
    发明授权
    Medical electrode assembly 失效
    医用电极组件

    公开(公告)号：US06704605B2

    公开(公告)日：2004-03-09

    申请号：US10062077

    申请日：2002-01-31

    申请人： Brian Soltis ,  Geordie Alfson ,  Louis M. Buesseler ,  Walt Laroche ,  Jason J. Skubitz

    发明人： Brian Soltis ,  Geordie Alfson ,  Louis M. Buesseler ,  Walt Laroche ,  Jason J. Skubitz

    IPC分类号： A61N105

    CPC分类号： A61N1/0573 ,  A61N2001/0578

    摘要： A medical lead for tissue stimulation and sensing is provided, the lead having an electrode with an active fixation mechanism. The active fixation mechanism using a conductive spring element or wave washer to maintain electrical contact after extension of the active fixation mechanism. The active fixation mechanism is engaged by rotating a piston within the electrode housing which advances the fixation mechanism distally.

    摘要翻译： 提供了用于组织刺激和感测的医用引线，所述引线具有具有主动固定机构的电极。 使用导电弹簧元件或波形垫圈的主动固定机构在主动固定机构延伸之后保持电接触。 主动固定机构通过使电极壳体内的活塞旋转而使固定机构向远侧前进而接合。