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公开(公告)号：US08882817B2
公开(公告)日：2014-11-11
申请号：US13214331
申请日：2011-08-22
CPC分类号： A61B17/7037 , A61B17/7032
摘要： A polyaxial pedicle screw includes a housing, a bone screw member, and an anvil. The bone screw member includes a head and a threaded shaft extending from the head. The head is selectively securable within the housing. The anvil is positionable within the housing adjacent to the head of the bone screw member when the anvil and the head of the bone screw member are positioned within the housing. The anvil may define one or more grooves in an outer surface of the anvil. The groove defines a flap that is flexibly attached to the anvil to enable the anvil to flex an amount sufficient to maintain the head of the bone screw in constant contact with the anvil when the bone screw member is moved relative to the anvil.
摘要翻译： 多轴椎弓根螺钉包括壳体，骨螺钉构件和砧座。 骨螺钉构件包括头部和从头部延伸的螺纹轴。 头部可选择性地固定在壳体内。 当砧座和骨螺钉构件的头部位于壳体内时，砧座可定位在邻近骨螺钉构件的头部的壳体内。 砧座可以在砧座的外表面中限定一个或多个凹槽。 凹槽限定了一个翼片，其柔性地连接到砧座，以使得当砧座螺钉构件相对于砧座移动时，砧座能够弯曲足以保持骨螺钉的头部与砧座保持不间断的量。
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公开(公告)号：US20130046345A1
公开(公告)日：2013-02-21
申请号：US13595533
申请日：2012-08-27
CPC分类号： A61B17/7037 , A61B17/7086 , A61B17/8625 , A61B2017/0046
摘要： A polyaxial pedicle screw includes a housing, a bone screw member, and an anvil. The bone screw member includes a head and a threaded shaft extending from the head. The head is selectively securable within the housing. The anvil is positionable within the housing adjacent to the head of the bone screw member when the anvil and the head of the bone screw member are positioned within the housing. The anvil may define one or more grooves in an outer surface of the anvil. The groove defines a flap that is flexibly attached to the anvil to enable the anvil to flex an amount sufficient to maintain the head of the bone screw in constant contact with the anvil when the bone screw member is moved relative to the anvil. A rod reducer may be secured to the polyaxial pedicle screw to secure a spinal rod within the housing.
摘要翻译： 多轴椎弓根螺钉包括壳体，骨螺钉构件和砧座。 骨螺钉构件包括头部和从头部延伸的螺纹轴。 头部可选择性地固定在壳体内。 当砧座和骨螺钉构件的头部位于壳体内时，砧座可定位在邻近骨螺钉构件的头部的壳体内。 砧座可以在砧座的外表面中限定一个或多个凹槽。 凹槽限定了一个翼片，其柔性地连接到砧座，以使得当砧座螺钉构件相对于砧座移动时，砧座能够弯曲足以保持骨螺钉的头部与砧座保持不间断的量。 杆减速器可以固定到多轴椎弓根螺钉上，以将脊柱杆固定在壳体内。
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公开(公告)号：US09393049B2
公开(公告)日：2016-07-19
申请号：US13595533
申请日：2012-08-27
CPC分类号： A61B17/7037 , A61B17/7086 , A61B17/8625 , A61B2017/0046
摘要： A polyaxial pedicle screw includes a housing, a bone screw member, and an anvil. The bone screw member includes a head and a threaded shaft extending from the head. The head is selectively securable within the housing. The anvil is positionable within the housing adjacent to the head of the bone screw member when the anvil and the head of the bone screw member are positioned within the housing. The anvil may define one or more grooves in an outer surface of the anvil. The groove defines a flap that is flexibly attached to the anvil to enable the anvil to flex an amount sufficient to maintain the head of the bone screw in constant contact with the anvil when the bone screw member is moved relative to the anvil. A rod reducer may be secured to the polyaxial pedicle screw to secure a spinal rod within the housing.
摘要翻译： 多轴椎弓根螺钉包括壳体，骨螺钉构件和砧座。 骨螺钉构件包括头部和从头部延伸的螺纹轴。 头部可选择性地固定在壳体内。 当砧座和骨螺钉构件的头部位于壳体内时，砧座可定位在邻近骨螺钉构件的头部的壳体内。 砧座可以在砧座的外表面中限定一个或多个凹槽。 凹槽限定了一个翼片，其柔性地连接到砧座，以使得当砧座螺钉构件相对于砧座移动时，砧座能够弯曲足以保持骨螺钉的头部与砧座保持不间断的量。 杆减速器可以固定到多轴椎弓根螺钉上，以将脊柱杆固定在壳体内。
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公开(公告)号：US20120046699A1
公开(公告)日：2012-02-23
申请号：US13214331
申请日：2011-08-22
IPC分类号： A61B17/86
CPC分类号： A61B17/7037 , A61B17/7032
摘要： A polyaxial pedicle screw includes a housing, a bone screw member, and an anvil. The bone screw member includes a head and a threaded shaft extending from the head. The head is selectively securable within the housing. The anvil is positionable within the housing adjacent to the head of the bone screw member when the anvil and the head of the bone screw member are positioned within the housing. The anvil may define one or more grooves in an outer surface of the anvil. The groove defines a flap that is flexibly attached to the anvil to enable the anvil to flex an amount sufficient to maintain the head of the bone screw in constant contact with the anvil when the bone screw member is moved relative to the anvil.
摘要翻译： 多轴椎弓根螺钉包括壳体，骨螺钉构件和砧座。 骨螺钉构件包括头部和从头部延伸的螺纹轴。 头部可选择性地固定在壳体内。 当砧座和骨螺钉构件的头部位于壳体内时，砧座可定位在邻近骨螺钉构件的头部的壳体内。 砧座可以在砧座的外表面中限定一个或多个凹槽。 凹槽限定了一个翼片，其柔性地连接到砧座，以使得当砧座螺钉构件相对于砧座移动时，砧座能够弯曲足以保持骨螺钉的头部与砧座保持不间断的量。
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公开(公告)号：US20130013003A1
公开(公告)日：2013-01-10
申请号：US13580746
申请日：2011-02-23
IPC分类号： A61B17/86
CPC分类号： A61B17/7037 , A61B17/7004 , A61B17/7032 , A61B17/863
摘要： A bone screw assembly includes a screw, an outer housing, and an inner housing. The screw includes a shank and a head. The outer housing has a proximal end, a distal end, and a passageway extending longitudinally therethrough. The outer housing defines a saddle at the proximal end thereof for receiving at least a portion of a rod therein. The inner housing is positionable within the passageway of the outer housing. The inner housing has a recessed distal portion for receiving the head of the screw therein. The inner housing also includes a proximal surface defining a substantially V-shaped configuration for receiving rods of different diameters therein.
摘要翻译： 骨螺钉组件包括螺钉，外壳和内壳。 螺钉包括柄和头部。 外壳具有近端，远端和纵向延伸通过的通道。 外壳在其近端处限定鞍座，用于在其中容纳杆的至少一部分。 内壳可定位在外壳的通道内。 内壳体具有凹入的远端部分，用于接收螺钉的头部。 内壳体还包括限定大致V形构造的近侧表面，用于接纳不同直径的棒。
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公开(公告)号：US09393048B2
公开(公告)日：2016-07-19
申请号：US13580746
申请日：2011-02-23
CPC分类号： A61B17/7037 , A61B17/7004 , A61B17/7032 , A61B17/863
摘要： A bone screw assembly includes a screw, an outer housing, and an inner housing. The screw includes a shank and a head. The outer housing has a proximal end, a distal end, and a passageway extending longitudinally therethrough. The outer housing defines a saddle at the proximal end thereof for receiving at least a portion of a rod therein. The inner housing is positionable within the passageway of the outer housing. The inner housing has a recessed distal portion for receiving the head of the screw therein. The inner housing also includes a proximal surface defining a substantially V-shaped configuration for receiving rods of different diameters therein.
摘要翻译： 骨螺钉组件包括螺钉，外壳和内壳。 螺钉包括柄和头部。 外壳具有近端，远端和纵向延伸通过的通道。 外壳在其近端处限定鞍座，用于在其中容纳杆的至少一部分。 内壳可定位在外壳的通道内。 内壳体具有凹入的远端部分，用于接收螺钉的头部。 内壳体还包括限定大致V形构造的近侧表面，用于接收不同直径的棒。
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公开(公告)号：US09622789B2
公开(公告)日：2017-04-18
申请号：US12812829
申请日：2009-01-12
申请人： John Carbone
发明人： John Carbone
IPC分类号： A61B17/70
CPC分类号： A61B17/7044 , A61B17/7032 , A61B17/7035
摘要： A spinal fixation device includes a fastener affixable to a vertebral body and an attachment member. The attachment member is adapted for receiving the fastener and engaging a portion of the vertebral body. The fastener includes a shank and a collet. The collet includes a channel for receiving a spinal rod and a locking member.
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公开(公告)号：US20100305616A1
公开(公告)日：2010-12-02
申请号：US12812829
申请日：2009-01-12
申请人： John Carbone
发明人： John Carbone
IPC分类号： A61B17/70
CPC分类号： A61B17/7044 , A61B17/7032 , A61B17/7035
摘要： A spinal fixation device includes a fastener affixable to a vertebral body and an attachment member. The attachment member is adapted for receiving the fastener and engaging a portion of the vertebral body. The fastener includes a shank and a collet. The collet includes a channel for receiving a spinal rod and a locking member.
摘要翻译： 脊柱固定装置包括可固定到椎体和紧固构件的紧固件。 附接构件适于接收紧固件并且接合椎体的一部分。 紧固件包括柄和夹头。 夹头包括用于接收脊柱杆和锁定构件的通道。
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公开(公告)号：US20130156313A1
公开(公告)日：2013-06-20
申请号：US13328604
申请日：2011-12-16
申请人： Joseph Salvo , John Carbone , Lynn Ann Derose , Daniel Messier , Bouchra Bouqata , Adam McCann , William Leonard
发明人： Joseph Salvo , John Carbone , Lynn Ann Derose , Daniel Messier , Bouchra Bouqata , Adam McCann , William Leonard
CPC分类号： G06K9/00993 , G06K9/3258 , G06K2209/01
摘要： A system and method for identifying characters using a processor and a sparse distributed memory (SDM) module. The system and method are configured to receive image data relating to an object having a surface with physical markings thereon. The physical markings include characters-of-interest. The system and method are also configured to analyze the image data to convert at least one of the characters-of-interest in the image data into a corresponding feature vector. The system and method are also configured to identify the characters-of-interest using the feature vector and the SDM module. A suggested identity for the characters-of-interest is provided.
摘要翻译： 一种使用处理器和稀疏分布式存储器（SDM）模块识别字符的系统和方法。 系统和方法被配置为接收与具有其上具有物理标记的表面的对象相关的图像数据。 物理标记包括兴趣字符。 该系统和方法还被配置为分析图像数据以将图像数据中的感兴趣字符中的至少一个转换成对应的特征向量。 系统和方法还被配置为使用特征向量和SDM模块来识别感兴趣的字符。 提供了兴趣字符的建议身份。
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10.发明申请SYSTEM AND METHOD FOR SEGMENTING IMAGE DATA TO IDENTIFY A CHARACTER-OF-INTEREST 审中-公开用于识别图像数据以识别特征的系统和方法公开(公告)号：US20130163871A1
公开(公告)日：2013-06-27
申请号：US13401492
申请日：2012-02-21
申请人： Joseph Salvo , John Carbone , Lynn Ann Derose , Adam McCann , William Leonard
发明人： Joseph Salvo , John Carbone , Lynn Ann Derose , Adam McCann , William Leonard
CPC分类号： G06K9/325 , G06K2209/01
摘要： A system and method of processing an acquired image to identify characters-of-interest in the acquired image. The method includes obtaining image data of a surface of an object. The image data includes a plurality of image pixels having corresponding light intensity signals. The light intensity signals are based on whether the corresponding image pixel correlates to a morphological change in the surface of the object. The method also includes determining a line section of the image data. The line section includes one of the character lines and has character image portions. The method also includes analyzing the light intensity signals of the image pixels in the character image portions to determine a common height of the characters-of-interest. The method also includes removing extraneous areas of the character image portions based on the common height of the characters-of-interest to provide trimmed image portions.
摘要翻译： 一种处理所获取的图像以识别获取的图像中的兴趣字符的系统和方法。 该方法包括获得对象的表面的图像数据。 图像数据包括具有对应的光强度信号的多个图像像素。 光强度信号基于对应的图像像素是否与物体表面的形态变化相关。 该方法还包括确定图像数据的线段。 线段包括其中一个字符行并具有字符图像部分。 该方法还包括分析字符图像部分中的图像像素的光强信号以确定感兴趣字符的共同高度。 该方法还包括基于感兴趣字符的共同高度来移除字符图像部分的外部区域以提供修整的图像部分。
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