Single pass lead and method of use
    1.
    发明授权
    Single pass lead and method of use 有权
    单通铅和使用方法

    公开(公告)号:US06021354A

    公开(公告)日:2000-02-01

    申请号:US224739

    申请日:1998-12-31

    IPC分类号: A61N1/05

    CPC分类号: A61N1/056

    摘要: A cardiac pacing lead for pacing the atria and a method of its use. The lead is provided with a mechanism for maintaining an atrial pacing electrode adjacent stimulable tissue in a patient's superior vena cava and an additional electrode locatable in the right ventricle or elsewhere when the atrial electrode is so located. One such mechanism for maintaining the atrial electrode's position may be a lead body displaying pre-formed laterally extending curves sized to span a patient's superior vena cava, with the atrial electrode located thereon.

    摘要翻译: 用于起搏心房的心脏起搏线及其使用方法。 该引线设置有用于将心房起搏电极维持在患者上腔静脉中的可刺激组织旁边的机构,以及当心房电极如此定位时位于右心室或别处的附加电极。 用于维持心房电极的位置的一种这样的机构可以是引导体,其显示预先形成的横向延伸的曲线,其尺寸跨越患者的上腔静脉,心房电极位于其上。

    Single pass lead and method of use
    3.
    发明授权
    Single pass lead and method of use 失效
    单通铅和使用方法

    公开(公告)号:US5922014A

    公开(公告)日:1999-07-13

    申请号:US922693

    申请日:1997-09-02

    IPC分类号: A61N1/05

    CPC分类号: A61N1/056

    摘要: A cardiac pacing lead for pacing the atria and a method of its use. The lead is provided with a mechanism for maintaining an atrial pacing electrode adjacent stimulable tissue in a patient's superior vena cava and an additional electrode locatable in the right ventricle or elsewhere when the atrial electrode is so located. One such mechanism for maintaing the atrial electrode's position may be a lead body displaying pre-formed laterally extending curves sized to span a patient's superior vena cava, with the atrial electrode located thereon.

    摘要翻译: 用于起搏心房的心脏起搏线及其使用方法。 该引线设置有用于将心房起搏电极维持在患者上腔静脉中的可刺激组织旁边的机构,以及当心房电极如此定位时位于右心室或别处的附加电极。 用于维持心房电极位置的一种这样的机构可以是引导体,其显示预先形成的横向延伸的曲线,其大小可跨过患者的上腔静脉,心房电极位于其上。

    Single pass lead and method of use
    6.
    发明授权
    Single pass lead and method of use 失效
    单通铅和使用方法

    公开(公告)号:US06201994B1

    公开(公告)日:2001-03-13

    申请号:US09449648

    申请日:1999-11-30

    IPC分类号: A61N105

    CPC分类号: A61N1/056

    摘要: A cardiac pacing lead for pacing the atria and a method of its use. The lead is provided with a mechanism for maintaining an atrial pacing electrode adjacent stimulable tissue in a patient's superior vena cava and an additional electrode locatable in the right ventricle or elsewhere when the atrial electrode is so located One such mechanism for maintaing the atrial electrode's position may be a lead body displaying pre-formed laterally extending curves sized to span a patient's superior vena cava, with the atrial electrode located thereon.

    摘要翻译: 用于起搏心房的心脏起搏线及其使用方法。 引线设置有用于将心房起搏电极维持在邻近患者上腔静脉中的可刺激组织的位置,以及当心房电极位于其中时位于右心室或其他地方的附加电极。一种用于维持心房电极位置的机构 作为引导体,显示预先形成的横向延伸的曲线,其大小适于跨过患者的上腔静脉,心房电极位于其上。

    HOLDING MEMBERS FOR IMPLANTABLE CARDIAC STIMULATION DEVICES
    10.
    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

    IPC分类号: A61N1/362

    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。