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102 条记录 (耗时 0.023 秒)

    Methods for forming electrically active surfaces for medical electrical leads
    2.
    发明授权
    Methods for forming electrically active surfaces for medical electrical leads 有权
    用于形成医用电线的电活性表面的方法

    公开(公告)号：US07067765B2

    公开(公告)日：2006-06-27

    申请号：US10923925

    申请日：2004-08-23

    申请人： Ryan T. Bauer ,  Daniel R. Pavlik ,  John L. Sommer

    发明人： Ryan T. Bauer ,  Daniel R. Pavlik ,  John L. Sommer

    IPC分类号： B23K26/38

    CPC分类号： A61N1/05 ,  Y10T29/49174 ,  Y10T29/49194

    摘要： A method for forming an electrically active surface for a medical electrical lead includes the steps of inserting a conductor coil into a shroud that includes an opening, lifting an end of at least one filar of a plurality of filars forming the coil out through the opening, and removing a layer of insulation from about the end of the at least one filar by means of laser ablation.

    摘要翻译： 用于形成用于医用电线的电活性表面的方法包括以下步骤：将导体线圈插入到包括开口的护罩中，通过所述开口将形成所述线圈的多个丝状物的至少一个丝线的端部提起， 以及通过激光烧蚀从所述至少一根丝束的端部移除绝缘层。

    Medical electrical lead with co-radial multi-conductor coil
    3.
    发明授权
    Medical electrical lead with co-radial multi-conductor coil 有权
    带同向径向多导体线圈的医用电线

    公开(公告)号：US08825180B2

    公开(公告)日：2014-09-02

    申请号：US11095192

    申请日：2005-03-31

    申请人： Ryan T. Bauer ,  John L. Sommer

    发明人： Ryan T. Bauer ,  John L. Sommer

    IPC分类号： A61N1/37 ,  A61N1/05 ,  A61N1/375 ,  A61N1/08

    CPC分类号： A61N1/05 ,  A61N1/056 ,  A61N1/086 ,  A61N1/37 ,  A61N1/3718 ,  A61N1/3752

    摘要： A multi-conductor medical electrical lead comprises a connector located at a proximal end of the lead, one or more electrodes located at a distal end of the lead and a co-radial multi-conductor coil connecting the connector with the electrode(s), wherein the coil has a lead body region with co-radially wound conductors and has an inductance greater than or equal to approximately 1.5 μH.

    摘要翻译： 多导体医用电线包括位于引线近端的连接器，位于引线前端的一个或多个电极和连接器与电极的同向径向多导体线圈， 其中所述线圈具有带有共放射线缠绕的导体的引线体区域，并具有大于或等于约1.5μH的电感。

    Remote lead implant testing
    5.
    发明授权
    Remote lead implant testing 有权
    远程铅笔测试

    公开(公告)号：US09420962B2

    公开(公告)日：2016-08-23

    申请号：US12112102

    申请日：2008-04-30

    申请人： John L. Sommer ,  Michael D. Eggen ,  Joseph A. DuPay

    发明人： John L. Sommer ,  Michael D. Eggen ,  Joseph A. DuPay

    IPC分类号： A61N1/00 ,  A61B5/053 ,  A61B5/042 ,  A61N1/05 ,  A61N1/37 ,  A61N1/08

    CPC分类号： A61B5/053 ,  A61B5/042 ,  A61B5/0538 ,  A61B2560/063 ,  A61N1/056 ,  A61N1/08 ,  A61N1/3706

    摘要： A lead coupling device adapted for coupling to a lead and methods for using the coupling devices are provided. The coupling device includes a housing assembly having a proximal opening and a distal opening. The coupling device also has a lead receiving channel that is disposed between the two openings to receive a lead therethrough. Various electronics components may also included in the coupling device that enable operations such as sensing, delivery of electrical energy and wireless communication between the coupling device and an external device.

    摘要翻译： 提供适于耦合到引线的引线耦合器件和用于使用耦合器件的方法。 联接装置包括具有近端开口和远端开口的壳体组件。 联接装置还具有引线接收通道，该引线接收通道设置在两个开口之间以接收穿过其中的引线。 耦合装置中还可以包括各种电子部件，其能够进行诸如感测，传送电能和耦合装置与外部装置之间的无线通信的操作。

    Controller for a medical lead delivery device
    6.
    发明授权
    Controller for a medical lead delivery device 有权
    医疗用铅输送装置的控制器

    公开(公告)号：US08644955B2

    公开(公告)日：2014-02-04

    申请号：US11694205

    申请日：2007-03-30

    申请人： John L. Sommer ,  Patrick Senarith

    发明人： John L. Sommer ,  Patrick Senarith

    IPC分类号： A61N1/05

    CPC分类号： A61N1/056 ,  A61N2001/0585

    摘要： The medical lead delivery device more easily and quickly delivers a lead to or through the coronary vein of a patient's heart. The medical lead delivery device includes an elongated body, a controller, a first and second spring, and a sleeve. The elongated body includes a proximal end and a distal end. The controller is disposed at the proximal end and provides enhanced control of the distal tip of the elongated body.

    摘要翻译： 医疗引线输送装置更容易并且快速地将导引通过患者心脏的冠状静脉或通过患者心脏的冠状静脉。 医用引线输送装置包括细长主体，控制器，第一和第二弹簧以及套筒。 细长主体包括近端和远端。 控制器设置在近端并且提供对细长主体的远端尖端的增强的控制。

    Evaluating therapeutic stimulation electrode configurations based on physiological responses
    7.
    发明授权
    Evaluating therapeutic stimulation electrode configurations based on physiological responses 有权
    基于生理反应评价治疗性刺激电极结构

    公开(公告)号：US08538523B2

    公开(公告)日：2013-09-17

    申请号：US13616300

    申请日：2012-09-14

    申请人： John L. Sommer ,  David Wayne Bourn ,  Mark T. Marshall ,  Michael D. Eggen ,  Gabriela C. Miyazawa

    发明人： John L. Sommer ,  David Wayne Bourn ,  Mark T. Marshall ,  Michael D. Eggen ,  Gabriela C. Miyazawa

    IPC分类号： A61N1/365

    CPC分类号： A61N1/36514 ,  A61N1/056 ,  A61N1/36114 ,  A61N1/36185 ,  A61N1/3684 ,  A61N1/3686 ,  A61N2001/0585

    摘要： A medical system comprises a plurality of electrodes; at least one sensor configured to output at least one signal based on at least one physiological parameter of a patient; and a processor. The processor is configured to control delivery of stimulation to the patient using a plurality of electrode configurations. Each of the electrode configurations comprises at least one of the plurality of electrodes. For each of the electrode configurations, the processor is configured to determine a first response of target tissue to the stimulation based on the signals, and a second response of non-target tissue to the stimulation based on the signals. The processor is also configured to select at least one of the electrode configurations for delivery of stimulation to the patient based on the first and second responses for the electrode configurations. As examples, the target tissue may be a left ventricle or vagus nerve.

    摘要翻译： 医疗系统包括多个电极; 至少一个传感器被配置为基于患者的至少一个生理参数输出至少一个信号; 和处理器。 处理器被配置为使用多个电极配置来控制对患者的刺激递送。 每个电极配置包括多个电极中的至少一个。 对于每个电极配置，处理器被配置为基于信号来确定目标组织对刺激的第一响应，以及基于该信号来确定非目标组织对刺激的第二响应。 处理器还被配置为基于电极配置的第一和第二响应来选择用于将刺激递送到患者的电极配置中的至少一个。 作为示例，靶组织可以是左心室或迷走神经。

    Active fixation medical lead
    10.
    发明授权
    Active fixation medical lead 有权
    主动固定医用铅

    公开(公告)号：US08233994B2

    公开(公告)日：2012-07-31

    申请号：US12420326

    申请日：2009-04-08

    申请人： John L. Sommer ,  Douglas N. Hess

    发明人： John L. Sommer ,  Douglas N. Hess

    IPC分类号： A61N1/05

    CPC分类号： A61N1/0575 ,  A61N2001/0585

    摘要： An implantable medical device that includes an elongated body having a proximal end and a distal end, a helical fixation member extending from the distal end of the elongated body, the helical fixation member including a distal tip for affixing the distal end of the elongated body at an implant site, and a tracking member extending from the distal end of the elongated body, through the helical fixation member and outward from the distal tip of the helical fixation member for tracking along an implant pathway during implantation of the implantable medical device.

    摘要翻译： 一种可植入医疗装置，其包括具有近端和远端的细长主体，从所述细长主体的远端延伸的螺旋固定构件，所述螺旋固定构件包括用于将所述细长体的远端固定在所述远端的远端 植入物位置和跟踪构件，其从细长主体的远端延伸穿过螺旋固定构件，并从螺旋固定构件的远侧末端向外延伸，用于在植入可植入医疗装置期间沿植入物路径跟踪。