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公开(公告)号：US20100261142A1
公开(公告)日：2010-10-14
申请号：US12755673
申请日：2010-04-07
IPC分类号： A61C8/00
CPC分类号： A61C8/0022 , A61C8/0039
摘要： The subject matter of the invention is, in one example, a dental implant having a corpus. an external thread attached on the enossal area of the corpus and a post accommodation formed in the inside of the corpus. Providing a dental implant that can be anchored well in the jaw is achieved by forming a recess on the endostal end of the corpus oriented coaxially to the longitudinal axis of the corpus.
摘要翻译： 在一个示例中，本发明的主题是具有语料库的牙科植入物。 附在语料库的虚拟区域上的外部线程和形成在语料库内部的柱状住宿。 通过在与语料库的纵向轴线同轴取向的语料库的内部端部上形成一个凹槽来实现提供可以很好地锚定在钳口中的牙科植入物。
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公开(公告)号：US20090054931A1
公开(公告)日：2009-02-26
申请号：US12224732
申请日：2007-04-18
CPC分类号： A61B17/7062 , A61B17/7071 , A61F2/4405
摘要： The invention relates to a vertebral implant that is to be mounted between the lamina and/or the spinous processes of adjoining vertebral bodies (12, 12′). In order to create a vertebral implant of said type, a bottom part (11) is provided that is to be mounted on a first vertebral body (12′) while a top part (10) is provided which is to be mounted on a second vertebral body (12). A contact surface (13, 14), by means of which the bottom part (11) and the top part (10) rest against each other, is embodied on both the bottom part (11) and the top part (10).
摘要翻译： 本发明涉及一种椎骨植入体，其被安装在相邻的椎体（12,12'）的椎板和/或棘突之间。 为了形成所述类型的脊椎植入物，提供了一个底部（11），其被安装在第一椎体（12'）上，同时提供了顶部（10），所述顶部部分（10）被安装在第二椎体 椎体（12）。 底部（11）和顶部部分（10）彼此抵靠的接触表面（13,14）被实施在底部部分（11）和顶部部分（10）上。
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公开(公告)号：US20060084996A1
公开(公告)日：2006-04-20
申请号：US11294893
申请日：2005-12-06
IPC分类号： A61F2/30
CPC分类号： A61B17/7037 , A61B17/7008 , A61B17/7032 , A61B17/7038
摘要： An apparatus for bracing a plurality of vertebrae of the human spine has at least two pedicle screws, each having an annular head with an opening therewithin and including a slot therewithin. Each slot extends into the corresponding opening and includes internal threaded portions. A securing screw to be screwed in each slot is provided. A relatively stiff threaded rod is also provided and is to be inserted into the opening in the head of each of the pedicle screws and to be secured by the securing screws. Adjusting nuts are screwed on the rod and at least one cooperates with each head.
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公开(公告)号：US06719798B2
公开(公告)日：2004-04-13
申请号：US10059731
申请日：2002-01-29
IPC分类号： A61F244
CPC分类号： A61F2/442 , A61B17/0642 , A61B2017/0647 , A61B2017/0648 , A61F2/28 , A61F2/30756 , A61F2/44 , A61F2/4455 , A61F2002/2817 , A61F2002/2839 , A61F2002/30678 , A61F2002/4649 , A61F2310/00293 , A61F2310/00359 , Y10S606/907 , Y10S606/909
摘要： The vertebral column segment is designed for being implanted into a human vertebral column (10). The vertebral column segment comprises a vertebral body insert (42) and or comprises an intervetebral disc (22) with the associated upper and/or lower vertebral body fragment (28, 34) and/or comprises a vertebral arch (28, 30), particularly provided with the diverse extensions. According to the invention, the intervertebral disc (22) is made from a genetically manipulated animal intervertebral disc, or the vertebral body insert, the vertebral body fragments (24, 34), the vertebral arch (28, 30) and/or the extensions are made of genetically manipulated animal bones.
摘要翻译： 脊柱段设计用于植入人椎体柱（10）。 脊柱段包括椎体插入物（42）和/或包括具有相关联的上和/或下椎体碎片（28,34）的中间盘（22）和/或包括椎弓根（28,30） 特别提供了各种扩展。 根据本发明，椎间盘（22）由遗传操作的动物椎间盘或椎体插入物，椎体碎片（24,34），椎弓根（28,30）和/或延伸部 由遗传操纵的动物骨骼制成。
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公开(公告)号：US06537276B2
公开(公告)日：2003-03-25
申请号：US09846819
申请日：2001-05-01
IPC分类号： A61B1770
CPC分类号： A61B17/7037 , A61B17/7008 , A61B17/7032 , A61B17/7038
摘要： An apparatus for bracing a plurality of vertebrae of the human spine has at least two pedicle screws, each having an annular head with an opening therewithin and including a slot therewithin. Each slot extends into the corresponding opening and includes internal threaded portions. A securing screw to be screwed in each slot is provided. A relatively stiff threaded rod is also provided and is to be inserted into the opening in the head of each of the pedicle screws and to be secured by the securing screws. Adjusting nuts are screwed on the rod and at least one cooperates with each head.
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公开(公告)号：US5476464A
公开(公告)日：1995-12-19
申请号：US198246
申请日：1994-02-18
CPC分类号： A61B17/7037 , A61B17/7032 , A61B17/7056 , A61B17/8605 , A61B17/8685
摘要： The present invention relates to a device for setting a spine having damaged vertebrae, comprising an anchoring element including a shaft portion (16) to be attached to spaced vertebrae, the free end of said anchoring element including a slot (24) for receiving a distracting or, respectively, compressing bar (40) and a cap nut (42) to be screwed onto an outer thread (32) provided in the region of the receiving slot to urge an axial fixing portion (44) towards the bar received in said receiving slot. The invention is defined in that the receiving slot (24) is formed in a separate swivel head (20) including an inner end in the shape of a ball receiving portion (23) which has an aperture (28) through which said shaft portion (16;52) of the anchoring element (10;50) extends, wherein the diameter of the shaft portion adjacent said aperture is smaller than that of said aperture ( 28 ), and that a ball head ( 14;56 ) is provided at the end of the shaft portion ( 16;52), said ball head having a diameter larger than that of said aperture (28) and said ball head (14;56) in the ball receiving portion (23) entering the terminal region of said receiving slot (24) .
摘要翻译： 本发明涉及一种用于设置具有受损椎骨的脊椎的装置，包括锚固元件，该锚固元件包括要附接到间隔的椎骨的轴部分（16），所述锚固元件的自由端包括用于接收分散注意力的狭槽（24） 或分别压缩杆（40）和盖螺母（42）以旋拧到设置在接收槽的区域中的外螺纹（32）上，以将轴向固定部分（44）推向朝向在所述接收器中接收的杆 槽 本发明的限定在于，接收槽（24）形成在单独的旋转头（20）中，该旋转头（20）包括具有球孔接收部分（23）形状的内端，该内端具有孔（28），所述轴部分 所述锚定元件（10; 50）的延伸部分（16; 52）延伸，其中与所述孔径相邻的轴部分的直径小于所述孔口（28）的直径，并且球头 所述球头的直径大于所述孔（28）的直径，并且所述球接收部分（23）中的所述球头（14; 56）进入所述接收器的终端区域 槽（24）。
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公开(公告)号：US5468241A
公开(公告)日：1995-11-21
申请号：US195895
申请日：1994-02-10
CPC分类号： A61B17/7004 , A61B17/6416 , A61B17/6458 , A61B17/7008 , A61B17/7014 , A61B17/7041 , A61B17/7052 , A61B17/7056 , F16B7/06 , A61B17/66 , A61B17/7038
摘要： Support device for the human vertebral column having an elongated dorsally implantable holding device, at least two pedicle screws which have a head and a threaded shank and the head of which is mounted on the holding device pivotally about an axis which extends approximately perpendicularly to the threaded shank axis whilst the threaded shank projects from the holding device, and a securing device for the fixing of the pedicle screws in the set angular position and at desired axial intervals from each other, wherein the holding device includes at least two separate preferably threaded bolts which cooperate with a preferably threaded sleeve and which at the head ends includes a clamping surface lying on the axis or axis-parallel, the head of the pedicle screws includes two approximately parallel clamping faces extending approximately parallel to the threaded shank axis and for each bolt a screw connection is provided which clampingly fixes with respect to each other in their position the clamping surfaces of bolts and pedicle screws or of two bolts.
摘要翻译： 用于人体脊柱的支撑装置，其具有细长的可背向植入的保持装置，至少两个椎弓根螺钉，其具有头部和螺纹柄部，并且其头部围绕围绕垂直于螺纹 柄轴线，而螺纹杆从保持装置突出;以及固定装置，用于将椎弓根螺钉彼此固定在设定的角位置和期望的轴向间隔处，其中保持装置包括至少两个分离的优选螺纹螺栓， 与优选的螺纹套管配合，并且在头端部包括位于轴线或轴线平行的夹紧表面，椎弓根螺钉的头部包括大致平行于螺纹杆轴线延伸的两个近似平行的夹紧面，并且对于每个螺栓a 提供了在其位置t相对于彼此夹紧地固定的螺纹连接 他夹紧螺栓和椎弓根螺钉的表面或两个螺栓。
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公开(公告)号：US09788960B2
公开(公告)日：2017-10-17
申请号：US14063989
申请日：2013-10-25
CPC分类号： A61F2/44 , A61B17/8872 , A61F2/4465 , A61F2/4611 , A61F2002/30398 , A61F2002/30426 , A61F2002/30428 , A61F2002/30507 , A61F2002/30523 , A61F2002/3055 , A61F2002/30601 , A61F2002/3069 , A61F2002/30777
摘要： Example spinal implants and related apparatus and methods are disclosed. An example spinal implant includes an outer corpus and an inner corpus axially displaceably coupled to the outer corpus. A first lever accommodation is provided on the outer corpus and includes an elongated aperture. A first set of teeth are formed on a first side of the first lever accommodation. A second lever accommodation is provided on the inner corpus and includes an elongated aperture. A second set of teeth are formed on a second side of the second lever accommodation. The first and second lever accommodations are aligned. The example spinal implant includes a first guide on the inner corpus and a second guide on the outer corpus. The first and second guides allow for axial displacement of the inner corpus relative to the outer corpus and prevent rotation of the inner corpus relative to the outer corpus.
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公开(公告)号：US07311733B2
公开(公告)日：2007-12-25
申请号：US10515043
申请日：2003-05-19
CPC分类号： A61F2/44 , A61F2002/30115 , A61F2002/30235 , A61F2002/3024 , A61F2002/30367 , A61F2002/30373 , A61F2002/30433 , A61F2002/30489 , A61F2002/30507 , A61F2002/3054 , A61F2002/3055 , A61F2002/30551 , A61F2002/30601 , A61F2002/30774 , A61F2002/30777 , A61F2002/30785 , A61F2002/30787 , A61F2002/30818 , A61F2002/4475 , A61F2220/0025 , A61F2220/0033 , A61F2220/0041 , A61F2230/0006 , A61F2230/0069
摘要： The invention relates to a vertebral body placeholder having a cylindrical inner body (14), which can be telescopically inserted into a coaxially arranged, sleeve-shaped outer body (16). A detent device that works in one direction is arranged between the inner body (14) and the outer body (16). A number of detent projections (22) are arranged in succession in an axial direction and form a row (20) of detent projections. A number of detent notches (26) are arranged in succession in an axial direction while corresponding to the row (20) of detent projections. Said detent notches form a row (24) of detent notches that completely or partially accommodate the row (20) of detent projections. The invention also relates to a method for assembling said vertebral body placeholder. The aim of the invention is to create a vertebral body placeholder whose overall height can be easily and reliably adjusted, particularly, during implantation. To this end, a groove (28) for accommodating the row (20) of detent projections without obstructing it is provided next to the row (24) of detent notches.
摘要翻译： 本发明涉及一种具有圆柱形内体（14）的椎体占位符，其可以可伸缩地插入到同轴布置的套筒形外体（16）中。 沿着一个方向工作的定位装置设置在内体（14）和外体（16）之间。 许多止动突起（22）在轴向方向上连续地排列并形成一排（20）的止动突起。 多个制动凹口（26）在轴向方向上相继布置，同时对应于止动突起的行（20）。 所述止动凹口形成完全或部分容纳止动突起的行（20）的止动凹槽的一排（24）。 本发明还涉及一种用于组装所述椎体占位符的方法。 本发明的目的是创建一种椎体占位符，其整体高度可以容易且可靠地调节，特别是在植入期间。 为此，用于容纳定位突起的行（20）而不阻碍其的凹槽（28）设置在棘爪凹口的行（24）的旁边。
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公开(公告)号：US20070173816A1
公开(公告)日：2007-07-26
申请号：US10557172
申请日：2004-05-14
IPC分类号： A61F2/30
CPC分类号： A61B17/7059 , A61B17/7002 , A61B17/7005 , A61B17/7007 , A61B17/701 , A61B17/7044
摘要： The invention relates to a device for aligning a human or animal vertebral column. Said device comprises a fixing bar (12, 40, 42), which fixes at least two vertebral bodies (44), can be attached to at least two fastening elements (16) that can be anchored to the vertebral column and can be secured to the fastening elements (16) by screws (20) or other fastening means. Longitudinal cavities (29, 29′) are configured in the fixing bar (12, 40, 42) in an axial direction. The screw (20) or other fastening means pass/passes through said cavities in order to fasten the fixing bar (12, 40, 42) to the fastening element (16).
摘要翻译： 本发明涉及用于对准人或动物脊柱的装置。 所述装置包括固定至少两个椎体（44）的固定杆（12,40,42），其可以附接到至少两个固定元件（16），该紧固元件可被锚固到脊柱上，并且可固定到 紧固元件（16）通过螺钉（20）或其它紧固装置。 纵向腔体（29,29'）沿轴向配置在固定杆（12,40,42）中。 螺钉（20）或其他紧固装置通过/穿过所述空腔，以将固定杆（12,40,42）紧固到紧固元件（16）。
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