Delivery/recovery system for septal occluder
    2.
    发明授权
    Delivery/recovery system for septal occluder 有权
    隔膜闭塞器的交付/恢复系统

    公开(公告)号:US07871419B2

    公开(公告)日:2011-01-18

    申请号:US11070027

    申请日:2005-03-02

    IPC分类号: A61B17/08

    摘要: A delivery/recovery system to allow an operator to deploy and recover a medical implant, such as an occluder for closing a patent foramen ovale (PFO). In one embodiment, the system includes a delivery mandrel for preventing the occluder from moving in the proximal direction, a delivery wire for securing the occluder to the delivery mandrel and preventing unwanted movement in the distal direction, and a sheath for enveloping the delivery wire, mandrel and occluder. By moving the sheath relative to the occluder in a series of steps, the occluder opens first on a distal side and then on a proximal side, in a manner that holds the occluder in place.

    摘要翻译: 一种运输/恢复系统,允许操作者部署和恢复医疗植入物,例如用于闭合卵孔专利(PFO)的封堵器。 在一个实施例中,系统包括用于防止封堵器沿近端方向移动的输送心轴,用于将封堵器固定到输送心轴并防止在远端方向上的不期望的运动的输送线,以及用于包封输送线的护套, 心轴和闭塞器。 通过以一系列步骤相对于闭塞器移动护套,封堵器首先在远端侧开放,然后在近侧开口,以将封堵器保持在适当位置的方式。

    DELIVERY/RECOVERY SYSTEM FOR SEPTAL OCCLUDER
    3.
    发明申请
    DELIVERY/RECOVERY SYSTEM FOR SEPTAL OCCLUDER 有权
    SEPTAL OCCLUDER的交付/恢复系统

    公开(公告)号:US20110112633A1

    公开(公告)日:2011-05-12

    申请号:US13007660

    申请日:2011-01-16

    IPC分类号: A61F2/24

    摘要: A delivery/recovery system to allow an operator to deploy and recover a medical implant, such as an occluder for closing a patent foramen ovale (PFO). In one embodiment, the system includes a delivery mandrel for preventing the occluder from moving in the proximal direction, a delivery wire for securing the occluder to the delivery mandrel and preventing unwanted movement in the distal direction, and a sheath for enveloping the delivery wire, mandrel and occluder. By moving the sheath relative to the occluder in a series of steps, the occluder opens first on a distal side and then on a proximal side, in a manner that holds the occluder in place.

    摘要翻译: 一种运输/恢复系统,允许操作者部署和恢复医疗植入物,例如用于闭合卵孔专利(PFO)的封堵器。 在一个实施例中,系统包括用于防止封堵器沿近端方向移动的输送心轴,用于将封堵器固定到输送心轴并防止在远端方向上的不期望的运动的输送线,以及用于包封输送线的护套, 心轴和闭塞器。 通过以一系列步骤相对于闭塞器移动护套,封堵器首先在远端侧开放,然后在近侧开口,以将封堵器保持在适当位置的方式。

    Multi-strand septal occluder
    6.
    发明申请
    Multi-strand septal occluder 审中-公开
    多股间隔闭塞器

    公开(公告)号:US20060217760A1

    公开(公告)日:2006-09-28

    申请号:US11377010

    申请日:2006-03-16

    IPC分类号: A61B17/08

    摘要: Disclosed herein are devices and methods for occluding intracardiac defects, such as a patent foramen ovale (PFO). The devices according to the invention have various features to improve flexibility and to enhance conformability of the device to the defect, including the incorporation of braided or multi-stranded wire. The invention also contemplates methods of making these devices.

    摘要翻译: 本文公开了用于闭塞心内缺陷的装置和方法,例如卵圆孔卵孔(PFO)。 根据本发明的装置具有各种特征,以提高柔性并提高装置对缺陷的适应性,包括结合编织或多股线。 本发明还考虑制造这些装置的方法。

    Double coil occluder
    7.
    发明申请
    Double coil occluder 有权
    双线圈封堵器

    公开(公告)号:US20050251154A1

    公开(公告)日:2005-11-10

    申请号:US11093348

    申请日:2005-03-30

    IPC分类号: A61B17/00 A61B17/08

    摘要: An occluder that has a coil on one or both sides of a medical defect, particularly a septal defect such as a patent foramen ovale (PFO). Each coil can be formed as a tube that is hollow, with or without a closed end. The tube can be delivered over a wire. For occluding a PFO, the coils can be designed to provide a compressive force to one or both of septum primum and septum secundum.

    摘要翻译: 在医疗缺陷的一侧或两侧具有线圈的封堵器,特别是诸如卵圆孔(PFO)的中隔缺损。 每个线圈可以形成为中空的管,具有或不具有封闭端。 管可以通过电线传送。 为了封闭PFO,线圈可被设计成为隔膜隔膜和隔膜中的一个或两个提供压缩力。

    Delivery/recovery system for septal occluder
    9.
    发明申请
    Delivery/recovery system for septal occluder 有权
    隔膜闭塞器的交付/恢复系统

    公开(公告)号:US20050267523A1

    公开(公告)日:2005-12-01

    申请号:US11070027

    申请日:2005-03-02

    IPC分类号: A61B17/00 A61B17/08

    摘要: A delivery/recovery system to allow an operator to deploy and recover a medical implant, such as an occluder for closing a patent foramen ovale (PFO). In one embodiment, the system includes a delivery mandrel for preventing the occluder from moving in the proximal direction, a delivery wire for securing the occluder to the delivery mandrel and preventing unwanted movement in the distal direction, and a sheath for enveloping the delivery wire, mandrel and occluder. By moving the sheath relative to the occluder in a series of steps, the occluder opens first on a distal side and then on a proximal side, in a manner that holds the occluder in place.

    摘要翻译: 一种运输/恢复系统,允许操作者部署和恢复医疗植入物,例如用于闭合卵孔专利(PFO)的封堵器。 在一个实施例中,系统包括用于防止封堵器沿近端方向移动的输送心轴,用于将封堵器固定到输送心轴并防止在远端方向上的不期望的运动的输送线,以及用于包封输送线的护套, 心轴和闭塞器。 通过以一系列步骤相对于闭塞器移动护套,封堵器首先在远端侧开放,然后在近侧开口,以将封堵器保持在适当位置的方式。