High-modulus superelastic alloy wire for medical and dental purposes

    公开(公告)号:US08753291B2

    公开(公告)日:2014-06-17

    申请号:US12550954

    申请日:2009-08-31

    Abstract: A wire used in the medical field for guiding purposes, as well as in other fields, such as in the field of orthodontics for teeth aligning purposes. The wire, when prepared for use in such applications, exhibits an innovative blend of advantageous properties, including enhanced kink resistance over stainless steel wires and enhanced stiffness over Nitinol wires, which enhance its use as a medical guidewire or stylet, and further, as an arch wire in orthodontia applications.

    Medical guidewire
    2.
    发明授权
    Medical guidewire 有权
    医疗导丝

    公开(公告)号:US08308658B2

    公开(公告)日:2012-11-13

    申请号:US11735289

    申请日:2007-04-13

    CPC classification number: A61M25/09 A61M2025/09083

    Abstract: The guidewire provides a core and wire coil construction. The core can be shaped with a generally squared-off distally facing shoulder that forms a platform for a proximal end portion of the wire coil. The wire coil can have a plurality of spaced apart coil turns at its proximal end portion. A bonding agent comprising an adhesive can be used to secure the core to the wire coil proximal end portion.

    Abstract translation: 导线提供了一个芯线和线圈结构。 芯可以成形为具有大致平方的朝向远侧的肩部,其形成用于线圈的近端部分的平台。 线圈可以在其近端部分具有多个间隔开的线圈匝。 可以使用包括粘合剂的粘合剂将芯固定到线圈近端部分。

    MEDICAL GUIDEWIRE
    5.
    发明申请
    MEDICAL GUIDEWIRE 有权
    医疗指南

    公开(公告)号:US20080255518A1

    公开(公告)日:2008-10-16

    申请号:US11735289

    申请日:2007-04-13

    CPC classification number: A61M25/09 A61M2025/09083

    Abstract: The guidewire provides a core and wire coil construction. The core can be shaped with a generally squared-off distally facing shoulder that forms a platform for a proximal end portion of the wire coil. The wire coil can have a plurality of spaced apart coil turns at its proximal end portion. A bonding agent comprising an adhesive can be used to secure the core to the wire coil proximal end portion.

    Abstract translation: 导线提供了一个芯线和线圈结构。 芯可以成形为具有大致平方的朝向远侧的肩部,其形成用于线圈的近端部分的平台。 线圈可以在其近端部分具有多个间隔开的线圈匝。 可以使用包括粘合剂的粘合剂将芯固定到线圈近端部分。

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