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1. 发明申请

US20060173459A1 Orthopedic plate for use in small bone repair 有权
标题翻译：矫形板用于小骨修复
公开(公告)号：US20060173459A1
公开(公告)日：2006-08-03
申请号：US11340028
申请日：2006-01-26
申请人： David Kay , Lee Strnad , Dustin Ducharme , G. Wynkoop
发明人： David Kay , Lee Strnad , Dustin Ducharme , G. Wynkoop
IPC分类号： A61F2/30
CPC分类号： A61B17/8061 , A61B17/8066 , A61B17/8085
摘要： The present invention relates to an orthopedic plate and screw system and instruments for surgical fixation of a small bone or bones. The plate facilitates three dimensional contouring to provide for a variety of applications and to accommodate individual variation in bone shape. The plate has a modified x shape including a central trunk portion including one or more screw holes along a longitudinal axis and a set of divergent upper and an oppositely extending set of divergent lower arms, each arm including screw holes which are placed at a radially equal distance but which diverging asymmetrically from the longitudinal axis relative to its paired upper or lower mate. The screws of the system are self-starting, self-tapping screws including the option of partial or full cannulation.
摘要翻译：本发明涉及一种矫形板和螺钉系统以及用于小骨或骨骼外科固定的器械。该板促进三维轮廓以提供各种应用并适应骨形状的个体变化。板具有改变的x形状，其包括中心主体部分，其包括沿着纵向轴线的一个或多个螺钉孔和一组发散的上部和相对延伸的一组发散的下臂，每个臂包括螺钉孔，放置在径向相等的位置但是从纵轴相对于其成对的上下配对不对称地发散。系统的螺钉是自启动，自攻螺钉，包括部分或全部插管选项。

2. 发明申请

US20060200145A1 Orthopedic plate 有权
标题翻译：矫形板
公开(公告)号：US20060200145A1
公开(公告)日：2006-09-07
申请号：US11340027
申请日：2006-01-26
申请人： David Kay , Lee Strnad , Dustin Ducharme , G. Wynkoop
发明人： David Kay , Lee Strnad , Dustin Ducharme , G. Wynkoop
IPC分类号： A61F2/30
CPC分类号： A61B17/8061 , A61B17/8066 , A61B17/8085
摘要： The present invention relates to an orthopedic plate and screw system and instruments for surgical fixation of a small bone or bones including specifically the small bones of the spine. The plate facilitates three dimensional contouring to provide for a variety of applications and to accommodate individual variation in bone shape. The plate has a modified x shape including a central trunk portion including one or more screw holes along a longitudinal axis and a set of divergent upper and an oppositely extending set of divergent lower arms, each arm including screw holes which are placed at a radially equal distance but which diverging asymmetrically from the longitudinal axis relative to its paired upper or lower mate. The screws of the system are self-starting, self-tapping screws including the option of partial or full cannulation. In a further embodiment, the plate is intended for use through the length of the spine.
摘要翻译：本发明涉及一种整形外科和螺钉系统以及用于小骨或骨骼手术固定的器械，特别是脊柱的小骨。该板促进三维轮廓以提供各种应用并适应骨形状的个体变化。板具有改变的x形状，其包括中心主体部分，其包括沿着纵向轴线的一个或多个螺钉孔和一组发散的上部和相对延伸的一组发散的下臂，每个臂包括螺钉孔，放置在径向相等的位置但是从纵轴相对于其成对的上下配对不对称发散。系统的螺钉是自启动，自攻螺钉，包括部分或全部插管选项。在另一实施例中，该板旨在通过脊柱的长度使用。

3. 发明申请

US20060200151A1 Orthopedic screw for use in repairing small bones 审中-公开
标题翻译：用于修复小骨的矫形螺钉
公开(公告)号：US20060200151A1
公开(公告)日：2006-09-07
申请号：US11369631
申请日：2006-03-07
申请人： Dustin Ducharme , Lee Strnad , David Kay
发明人： Dustin Ducharme , Lee Strnad , David Kay
IPC分类号： A61B17/58
CPC分类号： A61B17/8605 , A61B17/863 , A61B17/8635 , A61B2017/00004
摘要： An orthopedic screw having a torque driving head with a rounded side a spherical wall for multiaxial use, a self starting, self tapping insertion tip and a threaded portion including a cancellous thread. The threaded portion has a major diameter defined by a spiraling thread and a minor diameter. The head is joined to the threaded portion by an area of from about 2 to about 6 turns of the thread along the longitudinal axis in which the minor diameter tapers by an angle of from about 4 to about 12° and the major diameter of the screw remaining substantially the same meaning that the major diameter is constant to about +/−0.05 mm along the length of the threaded portion. The screw includes a multilobe torque driving recess joined to a cylindrical recess. In a further embodiment, the screw has an insertion tip which is forms a portion of a sphere.
摘要翻译：一种矫形螺钉，其具有具有圆形侧面的扭矩驱动头，用于多轴使用的球形壁，自启动，自攻丝插入尖端和包括松质线的螺纹部分。螺纹部分具有由螺旋螺纹和较小直径限定的大直径。头部沿着纵向轴线连接到螺纹部分约2至约6圈的螺纹区域，其中小直径锥度约4至约12度的角度和螺杆的大直径保持与螺纹部分的长度大致相同的意思，即长径大约为+/- 0.05mm。螺杆包括连接到圆柱形凹部的多叶扭矩驱动凹部。在另一实施例中，螺钉具有形成球体的一部分的插入尖端。

4. 发明申请

US20080021452A1 Calcaneal plate 有权
标题翻译：跟骨板
公开(公告)号：US20080021452A1
公开(公告)日：2008-01-24
申请号：US11879118
申请日：2007-07-16
申请人： Dustin Ducharme , Bryan Den Hartog , Michael McGlamry , Bharat Desai , David Kay , Lee Strnad
发明人： Dustin Ducharme , Bryan Den Hartog , Michael McGlamry , Bharat Desai , David Kay , Lee Strnad
IPC分类号： A61B17/58
CPC分类号： A61B17/8061 , A61B17/8057
摘要： The present invention is a fully contoured calcaneal plate having substantially no planar surfaces except at the origin. The contoured plate includes radiused sections, one extending inferior to superior is curved inferior to superior in a shape which is close to cylindrical and which approximates the shape of the cuboid bone. The second radiused section is curved in the vicinity of the anterior strut, and in particular at the inferior portion of the plate, to accommodate the peroneal tubercle. The plate has a rectangular or modified ovoid body section and a dog boned shaped tail with triangular placed holes for fixation.
摘要翻译：本发明是完全成型的跟骨板，其基本上没有平面，除了原点。轮廓板包括圆形部分，一个延伸到上部的部分弯曲成较接近圆柱形并且近似长方体形状的上部的上部。第二弧形部分在前支柱附近弯曲，特别是在板的下部弯曲，以适应腓骨结节。该板具有矩形或修改的卵形体部分，并且具有三角形放置的孔用于固定的狗骨形尾部。

5. 发明申请

US20070005070A1 Self-centering screw and retaining screw driver for use in surgery 有权
标题翻译：自动定心螺丝和固定螺丝刀用于手术
公开(公告)号：US20070005070A1
公开(公告)日：2007-01-04
申请号：US11340372
申请日：2006-01-26
申请人： David Kay , Lee Strnad , Dustin Ducharme
发明人： David Kay , Lee Strnad , Dustin Ducharme
IPC分类号： A61B17/58
CPC分类号： A61B17/8615 , A61B17/861 , A61B17/888 , B25B15/005 , B25B23/108
摘要： The present invention relates to an orthopedic screw and a corresponding screw driver wherein the screw has a torque driving head with a rounded side a spherical wall for multiaxial use, a self starting, self tapping insertion tip and a threaded portion including a cancellous thread. The threaded portion has a major diameter defined by a spiraling thread and a minor diameter. The head is joined to the threaded portion by an area of from about 2 to about 6 turns of the thread along the longitudinal axis in which the minor diameter tapers by an angle of from about 4° to about 12° and the major diameter of the screw remaining substantially the same. The screw includes a multilobe torque driving recess joined to a cylindrical recess that corresponds to a cylindrical post on the torque driver so as to form a press fit which acts to self-center the screw, to help avoid stripping of the screw/driver interface and to hold the screw in place on the torque driver prior to implantation.
摘要翻译：本发明涉及一种矫形螺钉和相应的螺丝刀，其中螺钉具有扭矩驱动头，其具有圆形侧面，用于多轴使用的球形壁，自启动，自攻丝插入尖端和包括松质线的螺纹部分。螺纹部分具有由螺旋螺纹和较小直径限定的大直径。头部沿着纵向轴线连接到螺纹部分约2至约6圈的螺纹区域，其中小直径锥度约4°至约12°的角度，螺丝保持基本相同。所述螺杆包括多个转矩驱动凹部，所述多叶扭矩驱动凹部接合到对应于所述扭矩驱动器上的圆柱形柱的圆柱形凹部，以便形成用于使所述螺钉自对中心的压配合，以有助于避免螺钉/驱动器接口的剥离，在植入前将螺丝固定在扭矩驱动器上。

6. 发明申请

US20060173462A1 Orthopedic screw for use in repairing small bones 审中-公开
标题翻译：用于修复小骨的矫形螺钉
公开(公告)号：US20060173462A1
公开(公告)日：2006-08-03
申请号：US11340365
申请日：2006-01-26
申请人： David Kay , Lee Strnad , Dustin Ducharme
发明人： David Kay , Lee Strnad , Dustin Ducharme
IPC分类号： A61B17/58
CPC分类号： A61B17/8635 , A61B17/8605 , A61B17/863 , A61B2017/00004
摘要： The present invention relates to an orthopedic screw having a torque driving head with spherical surface for multiaxial use, a self starting, self tapping insertion tip and a threaded portion including a modified cancellous thread. The threaded portion has a major diameter defined by a spiraling thread and a minor diameter. The head is joined to the threaded portion by an area of from about 2 to about 6 turns of the thread along the longitudinal axis in which the minor diameter tapers by an angle of from about 4 to about 12° and the major diameter of the screw remaining substantially the same meaning that the major diameter is constant to about +/−0.05 mm along the length of the threaded portion. The screw includes a multilobe torque driving recess joined to a cylindrical recess that corresponds to a cylindrical post on the torque driver so as to form a press fit which acts to self-center the screw, to help avoid stripping of the screw/driver interface and to hold the screw in place on the torque driver prior to implantation. In a further embodiment, the screw includes a variable pitch portion for about half of the length starting from the distil end. The screw can be used be itself, or with a plate. Further a new method of using the screw with a plate is presented in which the screw extends through a cortical section of bone into a cancellous portion but not through the adjacent cortical.
摘要翻译：本发明涉及具有用于多轴使用的具有球面的扭矩驱动头的自动螺丝，自启动，自攻丝插入尖端和包括修改的松质线的螺纹部分。螺纹部分具有由螺旋螺纹和较小直径限定的大直径。头部沿着纵向轴线连接到螺纹部分约2至约6圈的螺纹区域，其中小直径锥度约4至约12度的角度和螺杆的大直径保持与螺纹部分的长度大致相同的意思，即长径大约为+/- 0.05mm。所述螺杆包括多个转矩驱动凹部，所述多叶扭矩驱动凹部接合到对应于所述扭矩驱动器上的圆柱形柱的圆柱形凹部，以便形成用于使所述螺钉自对中心的压配合，以有助于避免螺钉/驱动器接口的剥离，在植入前将螺丝固定在扭矩驱动器上。在另一实施例中，螺杆包括从蒸馏端开始的大约一半长度的可变节距部分。螺钉可以自己使用，也可以用于板材。还提出了使用具有板的螺钉的新方法，其中螺钉通过骨的皮质部分延伸进入松质部分而不通过相邻的皮层。

7. 发明申请

US20080021477A1 Orthopedic plate having threaded holes for locking screws or pegs and non-threaded holes for a variable axis locking mechanism 有权
标题翻译：矫形板具有用于锁定螺钉或钉的螺纹孔和用于可变轴锁定机构的非螺纹孔
公开(公告)号：US20080021477A1
公开(公告)日：2008-01-24
申请号：US11879560
申请日：2007-07-18
申请人： Lee Strnad , Amanda Martin , Dustin Ducharme
发明人： Lee Strnad , Amanda Martin , Dustin Ducharme
IPC分类号： A61B17/58 , A61B17/56
CPC分类号： A61B17/8033 , A61B17/8047 , A61B17/8057 , A61B17/8061
摘要： An orthopedic plate system comprises a plurality of fasteners such as pegs or screws and a plate having two sets of holes for the fasteners. The first set of at least one hole includes internal threads that receive a fastener having a head which includes external threads that mate with the internal threads of the hole to lock the fastener at a fixed angle relative to the plate. The second set of at least one hole is devoid of internal threads and has a concavely rounded internal surface and which receives a convexly rounded external surface of a locking insert, which receives a variable axis fastener. The variable axis fastener causes the locking insert to expand to lock the variable axis fastener at a selected angle relative to the plate.
摘要翻译：矫形板系统包括多个紧固件，例如钉或螺钉，以及具有用于紧固件的两组孔的板。第一组至少一个孔包括内螺纹，其接收具有头部的紧固件，所述头部包括与孔的内螺纹配合的外螺纹，以将紧固件相对于板固定成一定角度。第二组至少一个孔没有内螺纹，并且具有凹入圆形的内表面并且接收锁定插入件的凸出圆形的外表面，其接收可变轴紧固件。可变轴紧固件使得锁定插入件膨胀以将可变轴紧固件相对于板以选定的角度锁定。

8. 发明授权

US09687282B2 Orthopedic plate having threaded holes for locking screws or pegs and non-threaded holes for a variable axis locking mechanism 有权
公开(公告)号：US09687282B2
公开(公告)日：2017-06-27
申请号：US11879560
申请日：2007-07-18
申请人： Lee A. Strnad , Amanda Martin , Dustin Ducharme
发明人： Lee A. Strnad , Amanda Martin , Dustin Ducharme
IPC分类号： A61B17/58 , A61B17/56 , A61B17/80
CPC分类号： A61B17/8033 , A61B17/8047 , A61B17/8057 , A61B17/8061
摘要： An orthopedic plate system comprises a plurality of fasteners such as pegs or screws and a plate having two sets of holes for the fasteners. The first set of at least one hole includes internal threads that receive a fastener having a head which includes external threads that mate with the internal threads of the hole to lock the fastener at a fixed angle relative to the plate. The second set of at least one hole is devoid of internal threads and has a concavely rounded internal surface and which receives a convexly rounded external surface of a locking insert, which receives a variable axis fastener. The variable axis fastener causes the locking insert to expand to lock the variable axis fastener at a selected angle relative to the plate.

9. 发明授权

US09144443B2 Orthopedic plates for use in clavicle repair and methods for their use 有权
标题翻译：矫形板用于锁骨修复及其使用方法
公开(公告)号：US09144443B2
公开(公告)日：2015-09-29
申请号：US13348888
申请日：2012-01-12
申请人： Andrew J. Leither , Derek S. Lewis , Rebecca F. Kocher , Bryan D. Den Hartog , Thomas Bradley Edwards , Anil K. Dutta , Robert H. Bell , Dustin Ducharme
发明人： Andrew J. Leither , Derek S. Lewis , Rebecca F. Kocher , Bryan D. Den Hartog , Thomas Bradley Edwards , Anil K. Dutta , Robert H. Bell , Dustin Ducharme
IPC分类号： A61B17/80
CPC分类号： A61B17/8061 , A61B17/56 , A61B17/8004 , A61B17/8014 , A61B17/8057 , A61B17/8085 , A61B17/885
摘要： The present invention relates to a series of orthopedic plates for use in repair of a clavicle. The plate has a Y-shaped profile or an X-shaped profile which includes an elongate central trunk with a complex contour and wither one or two terminal pairs of arms that have a first arm and a second arm that form differing angles and lengths relative to the trunk portion of the plate. The arms include locking screw holes where the screws converge toward each other to provide for multiplanar fixation but which do not impinge.
摘要翻译：本发明涉及一系列用于修复锁骨的矫形板。板具有Y形轮廓或X形轮廓，其包括具有复杂轮廓的细长中心躯干，并且具有一对或两个端对对的臂，其具有第一臂和第二臂，所述第一臂和第二臂相对于板的主干部分。臂包括锁定螺钉孔，其中螺钉朝向彼此收敛以提供多平面固定，但不会撞击。

10. 发明申请

US20090210013A1 Orthopedic plate for use on a single ray in the midfoot 有权
标题翻译：矫形板适用于中足的单次射线
公开(公告)号：US20090210013A1
公开(公告)日：2009-08-20
申请号：US12378541
申请日：2009-02-17
申请人： David B. Kay , Dustin Ducharme , Andrew J. Leither
发明人： David B. Kay , Dustin Ducharme , Andrew J. Leither
IPC分类号： A61B17/80
CPC分类号： A61B17/8061 , A61B17/8014
摘要： An orthopedic plate is specifically configured for implantation at the mid-foot and can be used for a variety of indications. The plate has a set of tabs comprising one longer tab and one shorter tab opposing each other along the length of the plate. In each set of tabs, one tab includes a compression slot that extends in a direction toward a screw hole in the opposing tab.
摘要翻译：矫形板专门配置用于在中足处植入，并可用于各种适应症。板具有一组突片，其包括沿板的长度相对的一个较长的突片和一个较短的突片。在每组突片中，一个突片包括一个压缩槽，该压缩槽在朝向相对翼片中的螺钉孔的方向上延伸。

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