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    CABLE CONDUCTOR FITTING
    35.
    发明申请
    CABLE CONDUCTOR FITTING 审中-公开
    电缆导线接头

    公开(公告)号：US20150246224A1

    公开(公告)日：2015-09-03

    申请号：US14714537

    申请日：2015-05-18

    Applicant: Cardiac Pacemakers, Inc.

    Inventor： David R. Wulfman ,  Michael A. Felling ,  Benjamin J. Haasl

    IPC: A61N1/05 ,  B23K20/00 ,  B23K31/02

    CPC classification number: A61N1/0587 ,  A61N1/05 ,  A61N1/056 ,  A61N1/0563 ,  A61N1/375 ,  B23K20/002 ,  B23K31/02 ,  Y10T29/49171 ,  Y10T29/49208 ,  Y10T29/49213

    Abstract: Various embodiments concern a lead comprising a cable conductor and a coil electrode having one or more filars, the one or more filars wound in a helical pattern. The lead can further include an inner fitting axially aligned with the coil electrode. The inner fitting can comprise external threading and a slot extending along the inner fitting. The slot can receive a portion of the cable conductor. The lead can include an outer tubular fitting having a lumen with internal threading. Each of the coil electrode and the inner fitting can be partially received within the lumen, both of the external threading and the one or more filars threadedly engaged with the internal threading. The cable conductor can be pinched in the slot to mechanically connect the cable conductor to the inner fitting. The pinching can be supported by the outer tubular fitting.

    Abstract translation: 各种实施例涉及包括电缆导体和具有一个或多个丝状体的线圈电极的引线，所述一个或多个丝线以螺旋图案缠绕。 引线还可以包括与线圈电极轴向对准的内部配件。 内部配件可以包括外部螺纹和沿着内部配件延伸的狭槽。 槽可以接收电缆导体的一部分。 引线可以包括具有内部螺纹的内腔的外部管状配件。 线圈电极和内部配件中的每一个可以部分地容纳在内腔内，外部螺纹和一个或多个丝线都与内部螺纹螺纹接合。 电缆导体可以被夹在槽中以将电缆导体机械地连接到内部配件。 夹紧可以由外部管状配件支撑。

    ACTIVE FIXATION LEADS AND METHOD OF ASSEMBLY
    36.
    发明申请
    ACTIVE FIXATION LEADS AND METHOD OF ASSEMBLY 审中-公开
    主动固定引线和组装方法

    公开(公告)号：US20150135516A1

    公开(公告)日：2015-05-21

    申请号：US14553289

    申请日：2014-11-25

    Applicant: Cardiac Pacemakers, Inc.

    Inventor： David R. Wulfman ,  Douglas D. Pagoria ,  Joseph Walker

    IPC: A61N1/05

    CPC classification number: A61N1/0573 ,  A61N1/056 ,  A61N1/057 ,  A61N1/0575 ,  A61N1/0587 ,  A61N1/375 ,  Y10T29/49002 ,  Y10T29/49826 ,  Y10T29/4998

    Abstract: An active fixation lead may have a lead body formed at least in part from an inner member and an outer sheath. The inner member may include a pace/sense lumen and one or more cable lumens. The inner member may include one or more longitudinally extending crumple zones that are configured to reduce stress within the pace/sense lumen that could otherwise be caused by compressive forces applied to the lead.

    Abstract translation: 主动固定引线可以具有至少部分地由内部构件和外部护套形成的引线体。 内部构件可以包括脚步/感测腔和一个或多个电缆腔。 内部构件可以包括一个或多个纵向延伸的折叠区域，其被配置为减少脚步/感觉腔内的应力，否则可能由施加到引线的压缩力引起。

    LUBRICIOUS, BIOCOMPATIBLE HYDROPHILIC THERMOSET COATING USING INTERPENETRATING HYDROGEL NETWORKS
    37.
    发明申请
    LUBRICIOUS, BIOCOMPATIBLE HYDROPHILIC THERMOSET COATING USING INTERPENETRATING HYDROGEL NETWORKS 审中-公开
    润滑油，生物易燃水热油漆涂料使用互连氢化网络

    公开(公告)号：US20150025608A1

    公开(公告)日：2015-01-22

    申请号：US14329123

    申请日：2014-07-11

    Applicant: Cardiac Pacemakers, Inc.

    Inventor： Joseph T. Delaney, JR. ,  Jeannette C. Polkinghorne ,  Adegbola O. Adenusi ,  David R. Wulfman ,  Kasyap Seethamraju

    IPC: H01B7/04 ,  D01D5/00 ,  H01B13/32 ,  A61N1/05 ,  H01B13/16

    CPC classification number: D01D5/0023 ,  A61N1/05 ,  A61N1/0534 ,  A61N1/0541 ,  A61N1/0543 ,  A61N1/0551 ,  A61N1/056 ,  D01D5/0007

    Abstract: A medical electrical lead includes an insulative lead body extending from a distal region to a proximal region and a conductor disposed within the insulative lead body and extending from the proximal region to the distal region. An electrode is disposed on the insulative lead body and is in electrical contact with the conductor. The medical electrical lead also includes a cross-linked hydrophilic polymer coating disposed over at least a portion of the electrode. The cross-linked hydrophilic polymer coating includes a fibrous matrix comprising a plurality of discrete fibers and pores formed between at least a portion of the fibers and a hydrophilic polyethylene glycol-containing hydrogel network disposed within the pores of the fibrous matrix.

    Abstract translation: 医用电线包括从远端区域延伸到近端区域的绝缘引线体和设置在绝缘引线主体内并从近端区域延伸到远端区域的导体。 电极设置在绝缘引线体上并与导体电接触。 医用电引线还包括设置在电极的至少一部分上的交联的亲水聚合物涂层。 交联的亲水性聚合物涂层包括纤维基质，其包含多个离散的纤维和形成在纤维的至少一部分之间的孔和设置在纤维基质的孔内的亲水性含聚乙二醇的水凝胶网络。

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