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公开(公告)号：US07229445B2
公开(公告)日：2007-06-12
申请号：US10874097
申请日：2004-06-21
申请人： Garry Hayeck , René Haag , Henry Kim , Mark P. Grady, Jr.
发明人： Garry Hayeck , René Haag , Henry Kim , Mark P. Grady, Jr.
IPC分类号： A61B17/80
CPC分类号： A61B17/74 , A61B17/8014 , A61B17/8057 , A61B17/809
摘要： A bone plate for fixation of a fractured bone includes a first portion having a first longitudinal axis and a second portion having a second longitudinal axis. The second portion is angled with respect to the first portion. The first portion has at least one hole for receiving a bone anchor having a shaft. The hole has a first hole portion defining a first central axis substantially perpendicular to a lower surface of the first portion and configured to receive the bone anchor. The hole includes a second hole portion overlapping and in communication with the first hole portion from upper to lower surface defining a second central axis substantially angled with respect to the first central axis, and configured to receive the bone anchor such that the shaft is substantially angled with respect to the second portion of the bone plate so as to form a truss.
摘要翻译： 用于固定骨折骨的骨板包括具有第一纵向轴线的第一部分和具有第二纵向轴线的第二部分。 第二部分相对于第一部分成角度。 第一部分具有用于接收具有轴的骨锚的至少一个孔。 孔具有限定基本上垂直于第一部分的下表面的第一中心轴线的第一孔部分，并且构造成容纳骨锚。 所述孔包括第二孔部分，其重叠并且与第一孔部分从上到下表面连通，限定相对于第一中心轴线基本成角度的第二中心轴线，并且构造成接收骨锚，使得轴基本成角度 相对于骨板的第二部分形成桁架。
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公开(公告)号：US07951176B2
公开(公告)日：2011-05-31
申请号：US10843113
申请日：2004-05-11
申请人： Mark P. Grady, Jr. , René Haag , Scott Didomenico , Kenny Koay , Jeff W. Mast , Brett R Bolhofner , Keith A. Mayo
发明人： Mark P. Grady, Jr. , René Haag , Scott Didomenico , Kenny Koay , Jeff W. Mast , Brett R Bolhofner , Keith A. Mayo
IPC分类号： A61B17/80
CPC分类号： A61B17/8052 , A61B17/74 , A61B17/746 , A61B17/8014 , A61B17/8057 , A61B17/8066 , A61B17/809 , A61B17/86
摘要： The present invention is directed to a bone plate and its method of use for reducing a bone fracture, the bone plate having a longitudinal axis, the bone plate comprising an upper surface, a lower surface, a first hole for engaging a head of a first bone anchor. The first hole is configured and adapted to fix a shaft of the first bone anchor along a first axis. A second hole is spaced apart from the first hole along the longitudinal axis. The second hole is for engaging a head of a second bone anchor, and is configured and adapted to fix a shaft of the second bone anchor along a second axis. The first hole and the second hole are configured such that the first axis and the second axis define a single plane and intersect at a point below the lower surface. The shafts of the first and second bone anchors may touch or nearly touch at the point of intersection, such that the first and second bone anchors form a truss.
摘要翻译： 本发明涉及一种用于减少骨折的骨板及其使用的方法，所述骨板具有纵向轴线，所述骨板包括上表面，下表面，用于接合头部的第一孔 骨锚。 第一孔构造和适于沿第一轴固定第一骨锚的轴。 第二孔沿着纵向轴线与第一孔间隔开。 第二孔用于接合第二骨锚固件的头部，并且构造并适于沿着第二轴线固定第二骨锚的轴。 第一孔和第二孔构造成使得第一轴和第二轴限定单个平面并且在下表面下方的点相交。 第一和第二骨锚的轴可以在交叉点接触或接触，使得第一和第二骨锚形成桁架。
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公开(公告)号：US09931148B2
公开(公告)日：2018-04-03
申请号：US13092625
申请日：2011-04-22
申请人： Mark P. Grady, Jr. , René Haag , Scott Didomenico , Kenny Koay , Jeff W. Mast , Brett R Bolhofner , Keith A. Mayo
发明人： Mark P. Grady, Jr. , René Haag , Scott Didomenico , Kenny Koay , Jeff W. Mast , Brett R Bolhofner , Keith A. Mayo
CPC分类号： A61B17/8052 , A61B17/74 , A61B17/746 , A61B17/8014 , A61B17/8057 , A61B17/8066 , A61B17/809 , A61B17/86
摘要： A bone plate includes (a) a body having a first surface which, in an operative configuration, faces away from a bone on which the plate is to be mounted and a second surface, which in the operative configuration, faces the bone, the body including a first section extending along a first longitudinal axis and a second section extending along a second longitudinal axis angled with respect to the first longitudinal axis; (b) a first hole extending through the body from the first surface to the second surface and defining a first hole axis, the first hole being structured to lockingly engage a head of a first bone anchor inserted therein such that a shaft of the first bone anchor extends along the first hole axis; and (c) a second hole extending through the body and spaced apart from the first hole. The second hole defines a second hole axis and is structured to lockingly engage a head of a second bone anchor inserted therein such that a shaft of the second bone anchor extends along the second hole axis. The first and second hole axes defines a single plane and intersecting at a point on a side of the bone plate facing the second surface.
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公开(公告)号：US08043297B2
公开(公告)日：2011-10-25
申请号：US10981191
申请日：2004-11-03
CPC分类号： A61B17/1728 , A61B17/8014 , A61B17/8057
摘要： An aiming guide aligns a surgical tool with a hole in a bone plate. The aiming guide includes an arm portion having a longitudinal axis, top and bottom surfaces, and first and second ends. The aiming guide further includes a handle portion having upper and lower ends. The handle portion is, at its lower end, connected to the bone plate. The handle portion is, at its upper end, connected to the arm portion. Bores extend from the top surface to the lower surface of the arm portion. Each bore is configured and dimensioned to receive a tool guide in at least two different preset positions which locates the channel in at least two different hole positions. The bore includes two diametrically opposed slots extending along at least a portion of a length of the bore, the slots configured and dimensioned to mate with diametrically opposed knobs extending radially outward from a tool guide. The tool guide has a head and a sleeve portion, which has a centered channel. The sleeve portion and channel are eccentric with respect to the head portion. The tool guide is inserted in a first preset position in order to align a surgical tool with one portion of a two-portion bone plate hole, or in a second preset position rotated 180° from the first preset position, in order to align a surgical tool with the second portion of a two-portion bone plate hole.
摘要翻译： 瞄准引导件将外科手术工具与骨板中的孔对准。 瞄准引导件包括具有纵向轴线，顶部和底部表面以及第一和第二端部的臂部分。 瞄准引导件还包括具有上端和下端的把手部分。 把手部分在其下端连接到骨板上。 手柄部分在其上端处连接到臂部分。 孔从臂部的顶表面延伸到下表面。 每个孔被构造和尺寸设计成在至少两个不同的预设位置接收工具引导件，其将通道定位在至少两个不同的孔位置。 所述孔包括沿所述孔的长度的至少一部分延伸的两个直径相对的狭槽，所述槽被构造和尺寸设计成与从工具引导件径向向外延伸的径向相对的旋钮配合。 工具引导件具有头部和套筒部分，其具有居中通道。 套筒部分和通道相对于头部偏心。 工具导向件被插入第一预设位置，以便将外科手术工具与两部分骨板孔的一部分对准，或者在与第一预设位置旋转180°的第二预置位置中，以使外科手术 具有两部分骨板孔的第二部分的工具。
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公开(公告)号：US09011457B2
公开(公告)日：2015-04-21
申请号：US12701213
申请日：2010-02-05
CPC分类号： A61B17/1728 , A61B17/8014 , A61B17/8057
摘要： An aiming guide aligns a surgical tool with a hole in a bone plate. The aiming guide includes an arm portion having a longitudinal axis, top and bottom surfaces, and first and second ends. The aiming guide further includes a handle portion having upper and lower ends. The handle portion is, at its lower end, connected to the bone plate. The handle portion is, at its upper end, connected to the arm portion. Bores extend from the top surface to the lower surface of the arm portion. Each bore is configured and dimensioned to receive a tool guide in at least two different preset positions which locates the channel in at least two different hole positions. The bore includes two diametrically opposed slots extending along at least a portion of a length of the bore, the slots configured and dimensioned to mate with diametrically opposed knobs extending radially outward from a tool guide. The tool guide has a head and a sleeve portion, which has a centered channel. The sleeve portion and channel are eccentric with respect to the head portion. The tool guide is inserted in a first preset position in order to align a surgical tool with one portion of a two-portion bone plate hole, or in a second preset position rotated 180 ° from the first preset position, in order to align a surgical tool with the second portion of a two-portion bone plate hole.
摘要翻译： 瞄准引导件将外科手术工具与骨板中的孔对准。 瞄准引导件包括具有纵向轴线，顶部和底部表面以及第一和第二端部的臂部分。 瞄准引导件还包括具有上端和下端的把手部分。 把手部分在其下端连接到骨板上。 手柄部分在其上端处连接到臂部分。 孔从臂部的顶表面延伸到下表面。 每个孔被构造和尺寸设计成在至少两个不同的预设位置接收工具引导件，其将通道定位在至少两个不同的孔位置。 所述孔包括沿所述孔的长度的至少一部分延伸的两个直径相对的狭槽，所述槽被构造和尺寸设计成与从工具引导件径向向外延伸的径向相对的旋钮配合。 工具引导件具有头部和套筒部分，其具有居中通道。 套筒部分和通道相对于头部是偏心的。 工具导向件被插入第一预设位置，以便将外科手术工具与两部分骨板孔的一部分对准，或者在与第一预设位置旋转180°的第二预置位置中，以使外科手术 具有两部分骨板孔的第二部分的工具。
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公开(公告)号：US07776076B2
公开(公告)日：2010-08-17
申请号：US10851849
申请日：2004-05-21
IPC分类号： A61B17/80
CPC分类号： A61B17/8014 , A61B17/8057
摘要： A bone plate has an upper surface, a lower surface, and at least one first hole extending through the upper and lower surfaces. The first hole has two or three vertically separate regions, each region communicating with or abutting an adjacent region. The first hole has a first unthreaded upper region, which has a curved inward taper from the plate's upper surface toward the plate's lower surface. The first hole has a second threaded middle region, which has a conical inward taper from the plate's upper surface toward the plate's lower surface. A third unthreaded lower region has a conical outward taper from the plate's upper surface toward the plate's lower surface. The bone plate may be straight, curved, or include a combination of both straight and curved segments.
摘要翻译： 骨板具有上表面，下表面和延伸穿过上表面和下表面的至少一个第一孔。 第一孔具有两个或三个垂直分开的区域，每个区域与相邻区域连通或邻接。 第一孔具有第一无螺纹上部区域，其具有从板的上表面朝向板的下表面的向内锥形的弯曲。 第一孔具有第二螺纹中间区域，其具有从板的上表面朝向板的下表面的锥形向内锥形。 第三个无螺纹的下部区域具有从板的上表面朝向板的下表面的锥形向外的锥形。 骨板可以是直的，弯曲的或包括直的和弯曲的部分的组合。
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