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    IMPLANTABLE MEDICAL DEVICE FIXATION
    1.
    发明申请
    IMPLANTABLE MEDICAL DEVICE FIXATION 审中-公开
    可植入医疗器械固定

    公开(公告)号：US20150045868A1

    公开(公告)日：2015-02-12

    申请号：US13959808

    申请日：2013-08-06

    申请人： Matthew D. Bonner ,  Thomas A. Anderson ,  William A. Berthiaume ,  Noelle C. Hurtig

    发明人： Matthew D. Bonner ,  Thomas A. Anderson ,  William A. Berthiaume ,  Noelle C. Hurtig

    IPC分类号： A61N1/375 ,  A61N1/362

    CPC分类号： A61N1/3756 ,  A61N1/0573 ,  A61N1/362 ,  A61N1/37205 ,  A61N1/37518

    摘要： Various fixation techniques for implantable medical device (IMDs) are described. In one example, an assembly comprises an IMD; and a set of active fixation tines attached to the IMD. The active fixation tines in the set are deployable from a spring-loaded position in which distal ends of the active fixation tines point away from the IMD to a hooked position in which the active fixation tines bend back towards the IMD. The active fixation tines are configured to secure the IMD to a patient tissue when deployed while the distal ends of the active fixation tines are positioned adjacent to the patient tissue.

    摘要翻译： 描述了用于可植入医疗装置（IMD）的各种固定技术。 在一个示例中，组件包括IMD; 以及一组附加在IMD上的活动固定齿。 组合中的主动固定齿可从弹簧加载位置展开，其中活动固定尖端的远端指向远离IMD的钩状位置，其中主动固定齿向IMD向后弯曲。 活动的固定齿构造成当展开时将IMD固定到患者组织，同时主动固定齿的远端定位成与患者组织相邻。

    HOLDING MEMBERS FOR IMPLANTABLE CARDIAC STIMULATION DEVICES
    2.
    发明申请
    HOLDING MEMBERS FOR IMPLANTABLE CARDIAC STIMULATION DEVICES 有权
    用于可植入心脏刺激装置的控股成员

    公开(公告)号：US20130053921A1

    公开(公告)日：2013-02-28

    申请号：US13219279

    申请日：2011-08-26

    申请人： Matthew D. Bonner ,  Thomas A. Anderson ,  William A. Berthiaume ,  Noelle C. Hurtig

    发明人： Matthew D. Bonner ,  Thomas A. Anderson ,  William A. Berthiaume ,  Noelle C. Hurtig

    IPC分类号： A61N1/362

    CPC分类号： A61N1/37205 ,  A61N1/0573 ,  A61N1/362 ,  A61N1/3756

    摘要： A holding member for an implantable cardiac device facilitates tether attachment and removal, at time of implant, and snaring, or otherwise capturing, for subsequent explant. Preferably located in proximity to a proximal end wall of a shell of the device, the holding member includes a strut portion, being spaced proximally apart from the proximal end wall, a waist portion, defining a recess, and an engagement section, extending between the strut portion and the waist portion and overhanging the recess. The waist portion may either extend between the strut portion and the proximal end wall, or be formed in the shell, distal to the proximal end wall. Alternately, the holding member includes a loop element and an engagement element coupled thereto, between first and second segments thereof. The segments are initially formed to give the loop element an opening, and have a flexibility to be compressed together.

    摘要翻译： 用于可植入心脏装置的保持构件促进在植入时的系链附着和移除，并且用于后续外植体的瘢痕或其它捕获。 优选地，所述保持构件优选地位于所述装置的壳体的近端壁附近，所述支撑构件包括支撑部分，所述支柱部分与所述近端壁向近侧间隔开，限定凹部的腰部和接合部分 支撑部分和腰部，并且突出于凹部。 腰部可以在支柱部分和近端壁之间延伸，或者形成在远离近端壁的壳体中。 或者，保持构件包括环形元件和联接到其上的接合元件，在其第一和第二段之间。 这些段最初形成为使环形元件成为开口，并且具有被压缩在一起的柔性。

    Holding members for implantable cardiac stimulation devices
    3.
    发明授权
    Holding members for implantable cardiac stimulation devices 有权
    持有植入式心脏刺激装置的成员

    公开(公告)号：US08504156B2

    公开(公告)日：2013-08-06

    申请号：US13219279

    申请日：2011-08-26

    申请人： Matthew D. Bonner ,  Thomas A. Anderson ,  William A. Berthiaume ,  Noelle C. Hurtig

    发明人： Matthew D. Bonner ,  Thomas A. Anderson ,  William A. Berthiaume ,  Noelle C. Hurtig

    IPC分类号： A61N1/00

    CPC分类号： A61N1/37205 ,  A61N1/0573 ,  A61N1/362 ,  A61N1/3756

    摘要： A holding member for an implantable cardiac device facilitates tether attachment and removal, at time of implant, and snaring, or otherwise capturing, for subsequent explant. Preferably located in proximity to a proximal end wall of a shell of the device, the holding member includes a strut portion, being spaced proximally apart from the proximal end wall, a waist portion, defining a recess, and an engagement section, extending between the strut portion and the waist portion and overhanging the recess. The waist portion may either extend between the strut portion and the proximal end wall, or be formed in the shell, distal to the proximal end wall. Alternately, the holding member includes a loop element and an engagement element coupled thereto, between first and second segments thereof. The segments are initially formed to give the loop element an opening, and have a flexibility to be compressed together.

    摘要翻译： 用于可植入心脏装置的保持构件促进在植入时的系链附着和移除，并且用于后续外植体的瘢痕或其它捕获。 优选地，所述保持构件优选地位于所述装置的壳体的近端壁附近，所述支撑构件包括支撑部分，所述支柱部分与所述近端壁向近侧间隔开，限定凹部的腰部和接合部分 支撑部分和腰部，并且突出于凹部。 腰部可以在支柱部分和近端壁之间延伸，或者形成在远离近端壁的壳体中。 或者，保持构件包括环形元件和联接到其上的接合元件，在其第一和第二段之间。 这些段最初形成为使环形元件成为开口，并且具有被压缩在一起的柔性。

    IMPLANTABLE MEDICAL DEVICE FIXATION
    5.
    发明申请
    IMPLANTABLE MEDICAL DEVICE FIXATION 审中-公开
    可植入医疗器械固定

    公开(公告)号：US20120172690A1

    公开(公告)日：2012-07-05

    申请号：US13284761

    申请日：2011-10-28

    申请人： Thomas A. Anderson ,  Douglas D. Nippoldt ,  Richard W. Swenson, III ,  Vladimir Grubac ,  Matthew D. Bonner ,  Raymond W. Usher ,  Arshad A. Alfoqaha

    发明人： Thomas A. Anderson ,  Douglas D. Nippoldt ,  Richard W. Swenson, III ,  Vladimir Grubac ,  Matthew D. Bonner ,  Raymond W. Usher ,  Arshad A. Alfoqaha

    IPC分类号： A61B5/145 ,  A61B19/00 ,  A61N1/36 ,  A61N1/365 ,  A61B5/04 ,  A61N1/05

    CPC分类号： A61N1/0573 ,  A61N1/362 ,  A61N1/37205 ,  A61N1/37518 ,  A61N1/3756

    摘要： An assembly includes an implantable medical device (IMD) including a conductive housing, and a fixation element assembly attached to the IMD. The fixation element assembly includes a set of active fixation tines and an insulator to electrically isolate the set of active fixation tines from the conductive housing of the implantable medical device. The active fixation tines in the set are deployable from a spring-loaded position in which distal ends of the active fixation tines point away from the implantable medical device to a hooked position in which the active fixation tines bend back towards the implantable medical device. The active fixation tines are configured to secure the implantable medical device to a patient tissue when deployed while the distal ends of the active fixation tines are positioned adjacent to the patient tissue.

    摘要翻译： 组件包括可植入医疗装置（IMD），其包括导电外壳和连接到IMD的固定元件组件。 固定元件组件包括一组主动固定齿和绝缘体，用于将一组主动固定齿与可植入医疗装置的导电外壳电隔离。 组合中的主动固定齿可从弹簧加载位置展开，其中主动固定尖端的远端尖端远离可植入医疗装置指向钩状位置，在该位置，主动固定齿可向着可植入医疗装置弯回。 主动固定齿构造成在展开时将可植入医疗装置固定到患者组织，同时活动固定齿的远端定位成与患者组织相邻。

    IMPLANTABLE MEDICAL DEVICE FIXATION
    7.
    发明申请
    IMPLANTABLE MEDICAL DEVICE FIXATION 有权
    可植入医疗器械固定

    公开(公告)号：US20120172892A1

    公开(公告)日：2012-07-05

    申请号：US13096881

    申请日：2011-04-28

    申请人： Vladimir Grubac ,  Matthew D. Bonner ,  Raymond W. Usher ,  Thomas A. Anderson ,  Arshad A. Alfoqaha

    发明人： Vladimir Grubac ,  Matthew D. Bonner ,  Raymond W. Usher ,  Thomas A. Anderson ,  Arshad A. Alfoqaha

    IPC分类号： A61N1/05 ,  A61B19/00

    CPC分类号： A61N1/05 ,  A61N1/0573 ,  A61N1/37518 ,  A61N1/3756

    摘要： Various fixation techniques for implantable medical device (IMDs) are described. In one example, an assembly comprises an IMD; and a set of active fixation tines attached to the IMD. The active fixation tines in the set are deployable from a spring-loaded position in which distal ends of the active fixation tines point away from the IMD to a hooked position in which the active fixation tines bend back towards the IMD. The active fixation tines are configured to secure the IMD to a patient tissue when deployed while the distal ends of the active fixation tines are positioned adjacent to the patient tissue.

    摘要翻译： 描述了用于可植入医疗装置（IMD）的各种固定技术。 在一个示例中，组件包括IMD; 以及一组附加在IMD上的活动固定齿。 组合中的主动固定齿可从弹簧加载位置展开，其中活动固定尖端的远端指向远离IMD的钩状位置，其中主动固定齿向IMD向后弯曲。 活动的固定齿构造成当展开时将IMD固定到患者组织，同时主动固定齿的远端定位成与患者组织相邻。