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    VASO-OCCLUSIVE DEVICE DELIVERY SYSTEM
    31.
    发明申请
    VASO-OCCLUSIVE DEVICE DELIVERY SYSTEM 审中-公开
    VASO-OCCLUSIVE设备交付系统

    公开(公告)号：WO2014159584A3

    公开(公告)日：2015-01-08

    申请号：PCT/US2014024291

    申请日：2014-03-12

    Applicant: STRYKER CORP ,  STRYKER NV OPERATIONS LTD

    Inventor： TEOH CLIFFORD ,  ODELL TIMOTHY ,  CHEN HANCUN ,  GUO LANTAO ,  MURPHY RICHARD

    IPC: A61B17/12

    CPC classification number: A61B17/1214 ,  A61B17/12031 ,  A61B17/12154 ,  A61B2017/12068 ,  A61B2017/12077 ,  A61B2017/1209

    Abstract: A vaso-occlusive device delivery assembly includes a pusher assembly having proximal and distal ends, a conductive sacrificial link disposed at the distal end of the pusher assembly, and a vaso-occlusive device secured to the pusher assembly by the sacrificial link. The pusher assembly includes first and second conductors extending between the proximal and distal ends thereof. The sacrificial link is electrically coupled between the first and second conductors, such that the first conductor, sacrificial link and second conductor form an electrical circuit, and, when a disintegration current is applied through the sacrificial link through the first and second conductors, the sacrificial link thermally disintegrates, thereby releasing the attachment member and vaso-occlusive device from the pusher assembly.

    Abstract translation: 血管闭塞装置递送组件包括具有近端和远端的推动器组件，设置在推动器组件的远端处的导电牺牲连接器和通过牺牲连接件固定到推动器组件的血管闭塞装置。 推动器组件包括在其近端和远端之间延伸的第一和第二导体。 牺牲链路电耦合在第一和第二导体之间，使得第一导体，牺牲链路和第二导体形成电路，并且当通过第一和第二导体通过牺牲链路施加崩解电流时，牺牲链路 从而将附接构件和血管闭塞装置从推动器组件释放。

    VASO-OCCLUSIVE COIL DELIVERY SYSTEM
    37.
    发明公开
    VASO-OCCLUSIVE COIL DELIVERY SYSTEM 有权
    血管闭塞型盘管输送系统

    公开(公告)号：EP2346415A1

    公开(公告)日：2011-07-27

    申请号：EP09793333.7

    申请日：2009-10-07

    Applicant: Stryker NV Operations Ltd

    Inventor： KELLETT, James, B.

    IPC: A61B17/12

    CPC classification number: A61B17/12022 ,  A61B17/12113 ,  A61B17/1214 ,  A61B17/12145 ,  A61B17/1215 ,  A61B17/12154 ,  A61B2017/12063 ,  A61B2017/12068

    Abstract: A delivery wire assembly has a proximal tubular portion, a distal coil portion, and a lumen extending at least partially through the assembly, the delivery wire forming a first conductive path extends through the lumen from a proximal end of the delivery wire assembly to a location distal with respect to the distal coil portion. The distal extension includes a sacrificial detachment zone. The delivery wire assembly further includes a second conductive path formed by the proximal tubular portion and distal coil portion. A delivery wire adapter has a distal end comprising a plurality of fingers configured to interface between adjacent open pitched windings of the proximal end of an attached occlusive coil. The proximal end of the delivery wire adapter is secured to a distal portion of the delivery wire.

    Abstract translation: 输送线组件具有近侧管状部分，远侧线圈部分和至少部分地延伸穿过组件的腔，形成第一导电路径的输送导线从输送导线组件的近端延伸穿过腔到达位置 相对于远侧线圈部分远侧。 远端延伸部分包括牺牲分离区。 输送线丝组件还包括由近侧管状部分和远侧线圈部分形成的第二导电路径。 输送线适配器具有远端，所述远端包括多个指状物，所述多个指状物被配置为在连接的闭塞性线圈的近端的相邻开口倾斜绕组之间交接。 输送线适配器的近端被固定到输送线的远端部分。

    MULTIMODE OCCLUSION AND STENOSIS TREATMENT APPARATUS AND METHOD OF USE
    38.
    发明公开
    MULTIMODE OCCLUSION AND STENOSIS TREATMENT APPARATUS AND METHOD OF USE 审中-公开
    多模式设备用于治疗闭塞和狭窄及其使用方法

    公开(公告)号：EP2531119A1

    公开(公告)日：2012-12-12

    申请号：EP11705337.1

    申请日：2011-02-03

    Applicant: Stryker NV Operations Ltd ,  Stryker Corporation

    Inventor： PORTER, Stephen, C. ,  KJOS, Del ,  MA, Christina

    IPC: A61B17/221

    CPC classification number: A61B17/221 ,  A61B2017/00867 ,  A61B2017/2212 ,  A61F2/013 ,  A61F2002/016 ,  A61F2230/0006 ,  A61F2230/0076 ,  A61F2230/0093

    Abstract: A multimode occlusion and stenosis treatment apparatus comprises an elongated member having a distal region, and an enclosure secured to the distal region of the elongated member, the enclosure comprising a flow restoring segment, an open segment distal of the flow restoring segment, and a capture segment distal the open segment. In use, a catheter is inserted into a selected blood vessel until a distal end of the catheter is distal of an occlusive or stenotic lesion in the blood vessel. The multimode occlusion and stenosis treatment apparatus is inserted into the catheter, the flow restoring segment is aligned with the lesion, and the catheter is withdrawn relative to the apparatus until a distal end of the catheter is proximal of the flow restoring segment to thereby allow the flow restoring segment to expand radially and compress the lesion against an inner surface of the blood vessel.

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