Bioabsorbable, deformable fixation material and implant
    1.
    发明授权
    Bioabsorbable, deformable fixation material and implant 有权
    生物可吸收,可变形的固定材料和植入物

    公开(公告)号:US08080043B2

    公开(公告)日:2011-12-20

    申请号:US11487586

    申请日:2006-07-17

    IPC分类号: D04H1/46 A61B17/80

    摘要: The invention relates to a bioabsorbable surgical osteosynthesis plate, operable to be secured by at least one fastener through at least one fastener opening formed in the plate to a bone. The osteosynthesis plate has first and second surfaces, and it is formed to one piece from a bioabsorbable polymer material that is oriented multiaxially and is substantially rigid and substantially deformable at a first thermochemical state. The plate comprises an oblique (diagonal) orientation gradient in relation to the direction of a reference axis of the plate.

    摘要翻译: 本发明涉及一种生物可吸收外科手术骨接合术板,可操作以通过形成在板中的至少一个紧固件开口由至少一个紧固件固定至骨骼。 骨接合板具有第一和第二表面,并且其从多生物可吸收聚合物材料形成为一片,其多轴定向并且基本上刚性并且在第一热化学状态下基本上可变形。 该板包括相对于板的参考轴线的方向的倾斜(对角线)取向梯度。

    System to be used with an implanting tool
    5.
    发明授权
    System to be used with an implanting tool 有权
    用于植入工具的系统

    公开(公告)号:US07824428B2

    公开(公告)日:2010-11-02

    申请号:US11802692

    申请日:2007-05-24

    IPC分类号: A61B17/70

    摘要: The present invention relates a system to be used with an implanting tool having a tip part. The system has a longitudinal axis and comprises a polymeric screw (31) having a head (11) and an adapter between the screw (31) and the implanting tool. The adapter comprises a first part (32) which fits the tip part of the implanting tool. The first part comprises a first element and the system comprises a second element. The first element and the second element are connected to each other with a torque limiting junction having a first maximum torque when the screw is screwed in and a second maximum torque when the screw is screwed off. The shape of the first element and the second element is such that the second maximum torque of the torque limiting junction is greater than the first maximum torque, thus allowing the removal of the polymeric screw (31) from its position.

    摘要翻译: 本发明涉及一种与具有尖端部分的植入工具一起使用的系统。 该系统具有纵向轴线并且包括具有头部(11)的聚合物螺钉(31)和在螺钉(31)和植入工具之间的适配器。 适配器包括装配植入工具的尖端部分的第一部分(32)。 第一部分包括第一元件,并且该系统包括第二元件。 第一元件和第二元件在螺钉被拧入时具有具有第一最大扭矩的扭矩限制接头并且当螺钉被拧紧时连接到第二最大扭矩。 第一元件和第二元件的形状使得扭矩限制结的第二最大扭矩大于第一最大扭矩,从而允许从其位置移除聚合物螺钉(31)。

    BIOCOMPATIBLE MATERIAL AND DEVICE
    9.
    发明申请
    BIOCOMPATIBLE MATERIAL AND DEVICE 有权
    生物易燃材料和器件

    公开(公告)号:US20130211000A1

    公开(公告)日:2013-08-15

    申请号:US13697574

    申请日:2010-05-11

    IPC分类号: C08L67/00 C08L67/04

    摘要: A biodegradable composite material or device including at least one biodegradable polymer matrix material and at least one filler component. The material or device has an initial shape and at least one evolved shape. The evolved shape is different from the initial shape. The initial shape is adapted to change towards the evolved shape. The filler component is adapted to accelerate and/or amplify the transformation from the initial shape towards the evolved shape when the external stimulus for transformation is given by physiological conditions. Also a method to control the shape transformation rate of a composite material or device.

    摘要翻译: 一种可生物降解的复合材料或装置,其包括至少一种可生物降解的聚合物基质材料和至少一种填料组分。 该材料或装置具有初始形状和至少一个演变形状。 演化形状与初始形状不同。 初始形状适应于演化形状的变化。 当通过生理条件给出转化的外部刺激时,填充剂组分适于加速和/或放大从初始形状向演化形状的转变。 还有一种控制复合材料或装置的形状变换速率的方法。

    Installation tool for suture anchor
    10.
    发明授权
    Installation tool for suture anchor 失效
    缝合锚的安装工具

    公开(公告)号:US06183479B2

    公开(公告)日:2001-02-06

    申请号:US09346146

    申请日:1999-07-09

    IPC分类号: A61B1758

    摘要: A tool for installing a suture anchor which supports first and second suture segments having free ends, the tool including an installation end adapted to accommodate the suture anchor and to transmit mechanical power for driving the suture anchor, and a guiding arrangement adapted to guide and support the first and second suture segments in a non-parallel configuration at the installation end. The guiding arrangement may include at least one suture guide adapted to support the first and second suture segments, respectively, at least at a first and a second support points, which are spaced laterally with respect to a direction of installation of the suture anchor.

    摘要翻译: 一种用于安装缝合锚固件的工具,其支撑具有自由端的第一和第二缝合线段,所述工具包括适于容纳缝合线锚固件并传递用于驱动缝合锚固件的机械动力的安装端,以及适于引导和支撑的引导装置 第一和第二缝合线段在安装端处于非平行配置。 引导装置可以包括至少一个缝合线引导件,其适于至少在第一和第二支撑点处支撑第一和第二缝合线段,第一和第二支撑点相对于缝合锚的安装方向横向间隔开。