利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

104 条记录 (耗时 0.034 秒)

    NON-METALLIC IMPLANT DEVICES AND INTRA-OPERATIVE METHODS FOR ASSEMBLY AND FIXATION
    35.
    发明申请
    NON-METALLIC IMPLANT DEVICES AND INTRA-OPERATIVE METHODS FOR ASSEMBLY AND FIXATION 有权
    非金属植入装置和装配和固定的操作方法

    公开(公告)号：US20110202091A1

    公开(公告)日：2011-08-18

    申请号：US13097622

    申请日：2011-04-29

    申请人： Hai H. Trieu ,  Jeff R. Justis ,  Troy D. Drewry ,  Michael C. Sherman ,  Bradley J. Coates ,  Bradley T. Estes

    发明人： Hai H. Trieu ,  Jeff R. Justis ,  Troy D. Drewry ,  Michael C. Sherman ,  Bradley J. Coates ,  Bradley T. Estes

    IPC分类号： A61B17/88 ,  A61B17/80

    CPC分类号： A61B17/8042 ,  A61B17/7059 ,  A61B17/8052 ,  A61B17/8085 ,  A61B17/866 ,  A61B2017/00004 ,  A61F2/0811

    摘要： This invention relates to orthopedic implants and to methods of treating bone defects. More specifically, but not exclusively, the present invention is directed to non-metallic implants and to methods for intra-operative assembly and fixation of orthopedic implants to facilitate medical treatment. The non-metallic implant assembly can be secured to underlying tissue by a fastener, such as a bone screw, that is capable of swelling on contact with fluid in the underlying tissue. Alternatively, the non-metallic implant assembly can be assembled intra-operatively using a fastener that is adhesively bonded to a bone plate or the bone plate can be deformed using heat, force, or solvents to inhibit withdrawal of the fastener. In preferred embodiments, both the fastener and the bone plate are formed of biodegradable material.

    摘要翻译： 本发明涉及矫形植入物和治疗骨缺损的方法。 更具体地但非唯一地，本发明涉及非金属植入物以及用于手术中组装和固定矫形植入物以方便医疗的方法。 非金属植入物组件可以通过紧固件（例如骨螺钉）固定到下面的组织上，该紧固件能够在与下面的组织中的流体接触时膨胀。 或者，非金属植入物组件可以使用粘合剂粘合到骨板上的紧固件在手术中组装，或者骨板可以使用热，力或溶剂变形以阻止紧固件的拉出。 在优选实施例中，紧固件和骨板都是由可生物降解的材料形成的。

    Apparatus and method for providing dynamizable translations to orthopedic implants
    37.
    发明授权
    Apparatus and method for providing dynamizable translations to orthopedic implants 有权
    为矫形植入物提供可动态翻译的装置和方法

    公开(公告)号：US07699879B2

    公开(公告)日：2010-04-20

    申请号：US10689961

    申请日：2003-10-21

    申请人： Michael C. Sherman ,  Jeff R. Justis

    发明人： Michael C. Sherman ,  Jeff R. Justis

    IPC分类号： A61B17/80

    CPC分类号： A61B17/7032 ,  A61B17/6491 ,  A61B17/68 ,  A61B17/686 ,  A61B17/7007 ,  A61B17/7059 ,  A61B17/8004 ,  A61B17/8042 ,  A61B2017/00004 ,  Y10S606/908

    摘要： The present invention generally relates to orthopedic devices and methods for treating bone defects. The orthopedic devices can provide sufficient support to the bone defect while allowing bone ingrowth and minimizing the risk to stress shield and/or pseudo-arthrodesis. The bone fixation devices include a biodegradable material or component that further resists relative motion of attached bones and allows the device to gradually transfer at least some load from the device to the growing bone structure in vivo and permitting an increase in the relative motion of bones attached to the device.

    摘要翻译： 本发明一般涉及矫形装置和治疗骨缺损的方法。 整形外科设备可以为骨缺损提供足够的支撑，同时允许骨向内生长并最小化应力屏蔽和/或伪关节固定的风险。 骨固定装置包括进一步抵抗附着骨的相对运动的可生物降解的材料或组分，并允许该装置在体内逐渐将至少一些载荷从装置转移到生长的骨骼结构，并允许增加附着的骨骼的相对运动 到设备。

    Systems and methods for minimally invasive surgical procedures
    40.
    发明授权
    Systems and methods for minimally invasive surgical procedures 有权
    用于微创外科手术的系统和方法

    公开(公告)号：US08323286B2

    公开(公告)日：2012-12-04

    申请号：US12715908

    申请日：2010-03-02

    申请人： Jeff R. Justis

    发明人： Jeff R. Justis

    IPC分类号： A61B17/88

    CPC分类号： A61B17/7085 ,  A61B17/708 ,  A61B17/7083 ,  A61B17/7086

    摘要： One nonlimiting embodiment of the present application is directed to a system for positioning a connecting element adjacent one or more bones or bony portions, such as the spinal column, through a minimally invasive surgical approach. The system generally includes a number of bone anchors engageable to the one or more bones or bony portions and a number of anchor extenders removably engaged to the bone anchors. A connecting element inserter instrument is engageable with one of the anchor extenders and is movable along a longitudinal axis of the anchor extender. As the inserter instrument is moved along the longitudinal axis toward the bone anchors, a leading end of the connecting element is rotated away from the longitudinal axis and the connecting element is positioned at a location adjacent the number of bone anchors in a minimally invasive surgical procedure. However, in other embodiments, different forms and applications are envisioned.

    摘要翻译： 本申请的一个非限制性实施例涉及一种用于通过微创手术方法将连接元件邻近一个或多个骨骼或骨部分（例如脊柱）定位的系统。 该系统通常包括可接合到一个或多个骨骼或骨部分的多个骨锚固件以及可拆卸地接合到骨锚固件的多个锚定器延伸器。 连接元件插入器具可与锚定器延伸器中的一个接合，并且可沿锚定延伸器的纵向轴线移动。 当插入器械沿着纵向轴线朝向骨锚固件移动时，连接元件的前端从纵向轴线旋转，并且连接元件以微创外科手术方式定位在与骨锚固件数量相邻的位置 。 然而，在其他实施例中，可以想到不同的形式和应用。