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    • 3. 发明授权
    • Dorsal midfoot bone plate system and method
    • 背部中足骨板系统及方法
    • US08535355B2
    • 2013-09-17
    • US12579977
    • 2009-10-15
    • Priya PrasadSanjoy ChoudhuriMark S. MyersonRoy W. Sanders
    • Priya PrasadSanjoy ChoudhuriMark S. MyersonRoy W. Sanders
    • A61B17/80
    • A61B17/8605A61B17/1728A61B17/1775A61B17/8014A61B17/8057A61B17/8061
    • A bone plate system for joining together adjacent bone parts of a surgical patient includes a bone plate having a first slot defining a first centerline axis, a second slot defining a second centerline axis, and a third slot defining a third centerline axis. The first, second and third slots are disposed in a triangular arrangement and simultaneously positionable over each of three adjacent bone parts. Each of a first compressing screw, a second compressing screw and a third compressing screw has a threaded shank for passage through the first, second and third slots, respectively, and engagement into the underlying bone part. Each of the first, second and third compressing screws also has a screw head configured to forcefully interact during insertion until fully seated with the first, second and third slot, respectively, thereby urging the first, second and third compressing screws to move along the first, second and third centerline axis, respectively, such that the three bone parts are multi-axially compressed towards each other.
    • 用于将外科患者的相邻骨部连接在一起的骨板系统包括骨板,其具有限定第一中心线轴线的第一狭缝,限定第二中心线轴线的第二狭槽和限定第三中心线轴线的第三狭槽。 第一,第二和第三狭槽以三角形的布置设置并且可同时定位在三个相邻的骨骼部分中的每一个上。 第一压缩螺钉,第二压缩螺钉和第三压缩螺钉中的每一个分别具有用于穿过第一,第二和第三狭槽的螺纹柄,并且接合到下面的骨部分中。 第一,第二和第三压缩螺钉中的每一个还具有构造成在插入期间强制地相互作用以分别与第一,第二和第三狭槽完全就位的螺钉头,从而推动第一,第二和第三压缩螺钉沿第一, ,第二和第三中心线轴线,使得三个骨部分彼此多轴向压缩。
    • 4. 发明授权
    • Mid-foot fixation plate
    • 中脚固定板
    • US07344538B2
    • 2008-03-18
    • US11094994
    • 2005-03-31
    • Mark MyersonPriya PrasadRoy SandersChris Bremer
    • Mark MyersonPriya PrasadRoy SandersChris Bremer
    • A61B17/58
    • A61B17/8061A61B17/8085Y10S606/906
    • A fixation device for fixation and/or fusion of the bones and joints of the mid-foot includes a plate having a plurality of screw holes for attachment of the plate around the perimeter of the fusion site. Four screw holes are positioned at the corners of the plate and two screw holes are located at the opposite sides and mid-length of the plate. Four additional screw holes are defined at the interior of the plate to increase the number of points of attachment of the plate to the bones of the mid-foot or to increase the ability to stabilize multiple bone segments in the case of a difficult mid-foot fracture. The plate includes a plurality of cut-outs defined between or interior of the screw holes.
    • 用于固定和/或融合中足的骨骼和关节的固定装置包括具有用于将板围绕融合部位的周边附接的多个螺钉孔的板。 四个螺丝孔位于板的角部,两个螺钉孔位于板的相对侧和中间长度。 在板的内部限定了四个额外的螺孔,以增加板对中足的骨骼的连接点的数量,或增加在困难的中足的情况下稳定多个骨段的能力 断裂。 板包括限定在螺孔之间或内部的多个切口。
    • 7. 发明申请
    • METHOD AND PLATE FOR FUSING THE MEDIAL COLUMN BONES OF THE FOOT
    • 用于融合脚的医用柱的方法和板
    • US20110093017A1
    • 2011-04-21
    • US12579960
    • 2009-10-15
    • Priya PrasadMark S. MyersonRoy W. SandersCraig S. TsukayamaRobert Sixto, JR.
    • Priya PrasadMark S. MyersonRoy W. SandersCraig S. TsukayamaRobert Sixto, JR.
    • A61B17/66A61B17/80
    • A61B17/1728A61B17/1775A61B17/8014A61B17/8057A61B17/8061
    • A method for joining together a first, a second and a third bone part of a surgical patient includes obtaining a bone plate having a first, a second and a third portion arranged along a longitudinal axis. The first portion contains a first slot for receiving a first compressing screw. The second portion is adjacent to the first portion and contains a second slot for receiving a second compressing screw. The third portion is adjacent to the second portion and contains a threaded hole for receiving a locking screw. The method further includes positioning the first, second and third portions over the first, second and third bone parts. The method further includes inserting the locking screw into the threaded hole and into the third bone part, inserting the second compressing screw into the second slot and into the second bone part, and inserting the first compressing screw into the first slot and into the first bone part, thereby urging the first, second and third bone parts together.
    • 用于将外科患者的第一,第二和第三骨部分连接在一起的方法包括获得具有沿着纵向轴线布置的第一,第二和第三部分的骨板。 第一部分包含用于接收第一压缩螺钉的第一槽。 第二部分与第一部分相邻并且包含用于接收第二压缩螺钉的第二狭槽。 第三部分与第二部分相邻并且包含用于接收锁定螺钉的螺纹孔。 该方法还包括将第一,第二和第三部分定位在第一,第二和第三骨部分上。 该方法还包括将锁定螺钉插入螺纹孔并进入第三骨部分,将第二压缩螺钉插入第二槽并进入第二骨部,并将第一压紧螺钉插入第一槽并进入第一骨 从而将第一,第二和第三骨骼部分一起推动。
    • 8. 发明申请
    • BENDING TOOL AND METHOD FOR RESHAPING A BONE PLATE
    • 用于修复骨板的弯曲工具和方法
    • US20110092981A1
    • 2011-04-21
    • US12579949
    • 2009-10-15
    • Ho-Kin NgPriya Prasad
    • Ho-Kin NgPriya Prasad
    • A61B17/58
    • A61B17/8085A61B17/1728A61B17/1775A61B17/80A61B17/8057A61B17/8061A61B17/808A61B17/8863
    • A bending tool is provided for reshaping a bone plate that is preassembled with a pair of spaced-apart threaded, cylindrical elements removably attached to the bone plate and extending above the top surface of the bone plate. The bending tool has a handle and a distal head attached to the distal end of the handle. The distal head has a cavity that is sized and shaped to fit over the pair of spaced-apart threaded, cylindrical elements. The user, while holding the bone plate, may manually apply a leverage force to the bending tool while the cavity of the distal head is fitted over the pair of spaced-apart threaded, cylindrical elements to transmit a sufficient, regionalized bending moment to the bone plate through the pair of threaded, cylindrical elements to reshape the bone plate.
    • 提供了一种弯曲工具,用于重塑骨板,所述骨板预先组装有一对间隔开的带螺纹的圆柱形元件,其可移除地附接到骨板并在骨板的顶表面上方延伸。 弯曲工具具有手柄和附接到手柄的远端的远端头部。 远侧头部具有一个空腔,其尺寸和形状适于装配在一对间隔开的带螺纹的圆柱形元件上。 使用者在握住骨板的同时可以手动地向弯曲工具施加杠杆力,同时将远端头部的空腔装配在一对间隔开的带螺纹的圆柱形元件上,以将足够的区域化弯曲力传递到骨头 通过一对螺纹的圆柱形元件来平板,以重塑骨板。
    • 9. 发明授权
    • Method and plate for fusing the medial column bones of the foot
    • 用于融合脚的内侧柱骨的方法和板
    • US08348980B2
    • 2013-01-08
    • US12579960
    • 2009-10-15
    • Priya PrasadMark S. MyersonRoy W. SandersCraig S. TsukayamaRobert Sixto, Jr.
    • Priya PrasadMark S. MyersonRoy W. SandersCraig S. TsukayamaRobert Sixto, Jr.
    • A61B17/66
    • A61B17/1728A61B17/1775A61B17/8014A61B17/8057A61B17/8061
    • A method for joining together a first, a second and a third bone part of a surgical patient includes obtaining a bone plate having a first, a second and a third portion arranged along a longitudinal axis. The first portion contains a first slot for receiving a first compressing screw. The second portion is adjacent to the first portion and contains a second slot for receiving a second compressing screw. The third portion is adjacent to the second portion and contains a threaded hole for receiving a locking screw. The method further includes positioning the first, second and third portions over the first, second and third bone parts. The method further includes inserting the locking screw into the threaded hole and into the third bone part, inserting the second compressing screw into the second slot and into the second bone part, and inserting the first compressing screw into the first slot and into the first bone part, thereby urging the first, second and third bone parts together.
    • 用于将外科患者的第一,第二和第三骨部分连接在一起的方法包括获得具有沿着纵向轴线布置的第一,第二和第三部分的骨板。 第一部分包含用于接收第一压缩螺钉的第一槽。 第二部分与第一部分相邻并且包含用于接收第二压缩螺钉的第二狭槽。 第三部分与第二部分相邻并且包含用于接收锁定螺钉的螺纹孔。 该方法还包括将第一,第二和第三部分定位在第一,第二和第三骨部分上。 该方法还包括将锁定螺钉插入螺纹孔并进入第三骨部分,将第二压缩螺钉插入第二槽并进入第二骨部,并将第一压紧螺钉插入第一槽并进入第一骨 从而将第一,第二和第三骨骼部分一起推动。
    • 10. 发明申请
    • Joint Fusion Construct And Method
    • 联合融合构造与方法
    • US20120065689A1
    • 2012-03-15
    • US12879224
    • 2010-09-10
    • Priya PrasadMark S. MyersonSanjoy Choudhuri
    • Priya PrasadMark S. MyersonSanjoy Choudhuri
    • A61B17/80
    • A61B17/8085A61B17/8057A61B17/8061
    • A construct for fusing a joint between a proximal bone and a distal bone comprises a plate body having a proximal end, a distal end, and a longitudinal axis extending between the proximal and distal ends; a rigid joint bridge on the plate body intermediate the proximal and distal ends, the bridge separating the plate body between a proximal bone portion and a distal bone portion; a plurality of screw receiving holes extending through the proximal bone portion of the plate, the distal most pair of the holes defining a first transverse axis at an oblique angle relative the longitudinal axis; a plurality of screw receiving holes extending through the distal bone portion of the plate, the proximal most pair of the holes defining a second transverse axis at an oblique angle relative the longitudinal axis; a plurality of screws extending through the holes and attaching the plate body to the proximal and distal bones; and a joint screw traversing the joint between the first and second transverse axes.
    • 用于熔合近端骨和远端骨之间的关节的构造包括具有近端,远端和在近端和远端之间延伸的纵向轴线的板体; 位于近端和远端之间的板体上的刚性接合桥,将板体分离在近端骨部分和远端骨部分之间的桥; 多个螺钉接收孔,其延伸穿过所述板的近端骨部分,所述最远端的一对孔相对于所述纵向轴线以倾斜角度限定第一横向轴线; 多个螺钉接收孔,其延伸穿过所述板的远端骨部分,所述最近对的所述一对孔相对于所述纵向轴线以倾斜角限定第二横轴; 多个螺钉,其延伸穿过所述孔并将所述板体附接到所述近端骨和远端骨; 以及横过第一和第二横向轴线之间的接头的接头螺钉。