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1.
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。
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公开(公告)号:US08394132B2
公开(公告)日:2013-03-12
申请号:US12283777
申请日:2008-09-16
申请人: Derek S. Lewis , Deepa Mani , David B. Kay , Amanda Martin
发明人: Derek S. Lewis , Deepa Mani , David B. Kay , Amanda Martin
IPC分类号: A61B17/58
CPC分类号: A61B17/8635 , A61B17/8605 , A61B17/864
摘要: A cannulated compression screw is used as an orthopedic implant and has a threaded distal end with an insertion tip that includes at least one and preferably two, three or four flutes to allow the screw to be self-tapping. Optionally, the screw also includes one or more reverse cutting flutes proximal to the insertion tip. The distal threads are cancellous threads having a generally constant minor diameter and a generally constant major diameter and a generally constant thread pitch. An intermediate portion of the screw is non-threaded and the proximal end includes a compression wedge or taper that has at least one, and preferably two to five flutes that terminate before the top of the screw. The proximal end further includes a radiused bevel to the terminal surface that includes a hexagonal torque driving recess. The diameter of the non-threaded shaft section is constant distal from the compression wedge to the distal tip where it defines the minor diameter of the threaded portion. The screw optionally includes a tapered insertion tip.
摘要翻译: 插管式压缩螺钉用作矫形植入物,并且具有螺纹远端,其具有插入末端,所述插入末端包括至少一个,优选两个,三个或四个凹槽,以允许螺钉自攻。 可选地,螺钉还包括靠近插入尖端的一个或多个反向切割凹槽。 远端螺纹是具有通常恒定的小直径和大致恒定的大直径和大致恒定的螺距的松质线。 螺钉的中间部分是非螺纹的,并且近端包括压缩楔形或锥形,其具有在螺钉的顶部之前终止的至少一个,优选地两至五个凹槽。 近端还包括包括六角扭矩驱动凹部的端子表面的圆弧形斜面。 非螺纹轴部分的直径从压缩楔到远侧末端是恒定的,其中它限定螺纹部分的小直径。 螺杆可选地包括锥形插入尖端。
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公开(公告)号:US20120209334A1
公开(公告)日:2012-08-16
申请号:US13372902
申请日:2012-02-14
申请人: Derek S. Lewis , Elizabeth Altenau , Gordon Bennett , Bryan D. Den Hartog , Jackson R. Heavener , Jeffrey Johnson , David B. Kay , Brian Hockett
发明人: Derek S. Lewis , Elizabeth Altenau , Gordon Bennett , Bryan D. Den Hartog , Jackson R. Heavener , Jeffrey Johnson , David B. Kay , Brian Hockett
IPC分类号: A61B17/80
CPC分类号: A61B17/8061 , A61B17/8014 , A61B17/8095
摘要: An orthopedic plate has a first end including a locking screw hole that receives a locking screw and spaced from that hole is a compression housing that extends from the bone-facing side of the plate and which receives a compression screw that forms an angle of from about 10° to about 70° with a longitudinal axis of the plate. In a further embodiment, the plate also includes a second end with a chamfer for insertion of the plate into bone, and in a still further embodiment, the plate is an MTP plate.
摘要翻译: 矫形板具有包括锁定螺钉孔的第一端,所述锁定螺钉孔容纳锁定螺钉并与所述孔间隔开的是从所述板的面向骨的一侧延伸并且接收形成约 10°至约70°,板的纵向轴线。 在另一实施例中,板还包括具有用于将板插入骨中的倒角的第二端,并且在另一实施例中,板是MTP板。
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4.
公开(公告)号:US20120109214A1
公开(公告)日:2012-05-03
申请号:US13348888
申请日:2012-01-12
申请人: Andrew J. Leither , Derek S. Lewis , Rebecca F. DiLiberto , Bryan D. Den Hartog , Thomas Bradley Edwards , Anil K. Dutta , Robert H. Bell
发明人: Andrew J. Leither , Derek S. Lewis , Rebecca F. DiLiberto , Bryan D. Den Hartog , Thomas Bradley Edwards , Anil K. Dutta , Robert H. Bell
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。
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5.
公开(公告)号:US09668759B2
公开(公告)日:2017-06-06
申请号:US12217632
申请日:2008-07-08
CPC分类号: A61B17/1728 , A61B17/1782 , A61B17/80 , A61B17/8057
摘要: A surgical drill guide for positioning, aligning, and of holes to be drilled in bone tissue has retaining means that holds the position and alignment of the drill guide body in a releasable manner with respect to a fastener hole in an orthopedic implant. The retaining means is a key guide that mates with a key way or key ways in or around a threaded locking hole of an orthopedic plate for alignment of a pilot hole and method of using the guide. The key guide has 2 to 8 projections that extend in the direction of the axis of the hole, such as hemi cylindrical projections, and the plate has a corresponding female key way that receives the retaining means. The invention also relates to a method of aligning a locking fastener in a plate at a desired angle relative to a bone by using a surgical guide having a key interface with the plate to position and align a pilot hole.
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公开(公告)号:US20120184959A1
公开(公告)日:2012-07-19
申请号:US12932954
申请日:2011-03-10
申请人: James Price , Bryan D. Den Hartog , Derek S. Lewis , David B. Kay , Michael C. McGlamry , Terry Philbin , Mark Scioli
发明人: James Price , Bryan D. Den Hartog , Derek S. Lewis , David B. Kay , Michael C. McGlamry , Terry Philbin , Mark Scioli
IPC分类号: A61B17/80
CPC分类号: A61B17/8095 , A61B17/8009 , A61B17/8047 , A61B17/8061
摘要: An orthopedic plate is designed for opening osteotomies and includes a contoured double tabbed or butterfly shaped plate portion which can accommodate selective fixation including locking, variable locking and non-locking. The plate also includes a centrally located osteotomy support that maintains the opening between bone segments at a spaced relationship. The support can be integral to the plate, or can be modular, i.e. a separate and adjustable segment which can be changed to accommodate the desired geometry of the osteotomy site.
摘要翻译: 矫形板被设计用于打开截骨术,并且包括轮廓双标签或蝶形板部分,其可以适应选择性固定,包括锁定,可变锁定和非锁定。 该板还包括位于中心的截骨支撑件,其以间隔开的关系保持骨段之间的开口。 支撑件可以是板的一体,或者可以是模块化的,即可以改变的单独的和可调节的部分,以适应截骨部位的期望的几何形状。
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公开(公告)号:US08167918B2
公开(公告)日:2012-05-01
申请号:US12378539
申请日:2009-02-17
申请人: Lee A. Strnad , Vinay Korlepara , Derek S. Lewis , Dustin Ducharme , Gordon Bennett , James Sferra
发明人: Lee A. Strnad , Vinay Korlepara , Derek S. Lewis , Dustin Ducharme , Gordon Bennett , James Sferra
IPC分类号: A61B17/80
CPC分类号: A61B17/8061 , A61B17/8014 , A61B2017/565 , Y10S606/906
摘要: The present invention is a MTP plate that has a first embodiment with a profile having bilateral mirror symmetry of the about a transverse plane with an angle of about 5° for dorsiflexion and an angle of about 10° for valgus. Both ends of the plate include a central arm having a slot for compression and two offset arms having offset ears with locking screw holes that provide for multiplanar compressive fixation. The bone contacting surface of the plate is radiused to allow the plate to be in snug contact with the bone. In a second embodiment of the plate for revision surgery, the proximal end of the plate includes a metatarsal extension and the plate has a central locking hole for securing bone graft.
摘要翻译: 本发明是一种MTP板,其具有第一实施例,其轮廓具有围绕横向平面的双侧镜对称性,背屈角为约5°,外翻角为约10°。 板的两端包括具有用于压缩的狭槽的中央臂和具有提供多平面压缩固定的锁定螺钉孔的偏移耳的两个偏移臂。 板的骨接触表面是圆角的,以允许板与骨贴合接触。 在用于修复手术的板的第二实施例中,板的近端包括跖骨延伸部,并且该板具有用于固定骨移植物的中心锁定孔。
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公开(公告)号:US07846167B2
公开(公告)日:2010-12-07
申请号:US11593447
申请日:2006-11-06
申请人: Saddy R. Garcia , Ryan N. Luby , Robert T. McKee , Derek S. Lewis , Shawn D. Roman , Larry Colgan
发明人: Saddy R. Garcia , Ryan N. Luby , Robert T. McKee , Derek S. Lewis , Shawn D. Roman , Larry Colgan
CPC分类号: A61B17/862 , A61B17/8863 , A61B17/8883 , A61B17/8888 , A61B2017/0046 , A61B2090/037
摘要: A driver assembly may include a fastener and a driver. The fastener may have a head with upper and lower surfaces. An engagement portion may be located in the upper surface proximate a perimeter portion thereof. A shank may extend from the lower surface of the head and a breakaway portion may extend from the upper surface of the head. The driver may include a shaft having a body with a first end having a fastener-engaging portion. The fastener-engaging portion may have an outer driving geometry engaged with the engagement portion of the fastener when in an engaged position. The first end may further include an opening therein. The opening may receive at least a portion of the breakaway portion when in the engaged position.
摘要翻译: 驱动器组件可以包括紧固件和驱动器。 紧固件可以具有具有上表面和下表面的头部。 接合部分可以位于靠近其周边部分的上表面中。 柄可以从头部的下表面延伸并且分离部分可以从头部的上表面延伸。 驱动器可以包括具有主体的轴,第一端具有紧固件接合部分。 当处于接合位置时,紧固件接合部分可以具有与紧固件的接合部分接合的外部驱动几何形状。 第一端还可以包括其中的开口。 当处于接合位置时,开口可以容纳分离部分的至少一部分。
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公开(公告)号:US20100069970A1
公开(公告)日:2010-03-18
申请号:US12283777
申请日:2008-09-16
申请人: Derek S. Lewis , Deepa Mani , David B. Kay , Amanda Martin
发明人: Derek S. Lewis , Deepa Mani , David B. Kay , Amanda Martin
CPC分类号: A61B17/8635 , A61B17/8605 , A61B17/864
摘要: A cannulated compression screw is used as an orthopedic implant and has a threaded distal end with an insertion tip that includes at least one and preferably two, three or four flutes to allow the screw to be self-tapping. Optionally, the screw also includes one or more reverse cutting flutes proximal to the insertion tip. The distal threads are cancellous threads having a generally constant minor diameter and a generally constant major diameter and a generally constant thread pitch. An intermediate portion of the screw is non-threaded and the proximal end includes a compression wedge or taper that has at least one, and preferably two to five flutes that terminate before the top of the screw. The proximal end further includes a radiused bevel to the terminal surface that includes a hexagonal torque driving recess. The diameter of the non-threaded shaft section is constant distal from the compression wedge to the distal tip where it defines the minor diameter of the threaded portion. The screw optionally includes a tapered insertion tip.
摘要翻译: 插管式压缩螺钉用作矫形植入物,并且具有螺纹远端,其具有插入末端,所述插入末端包括至少一个,优选两个,三个或四个凹槽,以允许螺钉自攻。 可选地,螺钉还包括靠近插入尖端的一个或多个反向切割凹槽。 远端螺纹是具有通常恒定的小直径和大致恒定的大直径和大致恒定的螺距的松质线。 螺钉的中间部分是非螺纹的,并且近端包括压缩楔形或锥形,其具有在螺钉的顶部之前终止的至少一个,优选地两至五个凹槽。 近端还包括包括六角扭矩驱动凹部的端子表面的圆弧形斜面。 非螺纹轴部分的直径从压缩楔到远侧末端是恒定的,其中它限定螺纹部分的小直径。 螺杆可选地包括锥形插入尖端。
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10.
公开(公告)号:US20090306724A1
公开(公告)日:2009-12-10
申请号:US12380177
申请日:2009-02-24
申请人: Andrew J. Leither , Derek S. Lewis , Rebecca F. DiLiberto , Bryan D. Den Hartog , Thomas Bradley Edwards , Anil K. Dutta , Robert H. Bell
发明人: Andrew J. Leither , Derek S. Lewis , Rebecca F. DiLiberto , Bryan D. Den Hartog , Thomas Bradley Edwards , Anil K. Dutta , Robert H. Bell
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 fixatio 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。
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