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公开(公告)号：USD367529S
公开(公告)日：1996-02-27
申请号：US25126
申请日：1994-06-27
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公开(公告)号：US5281222A
公开(公告)日：1994-01-25
申请号：US906901
申请日：1992-06-30
CPC分类号： A61B17/7032 , A61B17/7056
摘要： A spinal implant system including components designed to be affixed to the spinal column. The system includes spinal rods, attachment devices, and interpositional sleeves for securing the attachment devices to the rods. The attachment devices may be various types of spinal hooks, screws, couplers, rod connectors, clamps, or other such devices.
摘要翻译： 脊柱植入系统，包括设计成固定在脊柱上的部件。 该系统包括脊柱杆，附接装置和用于将附接装置固定到杆上的插入套筒。 附接装置可以是各种类型的脊椎钩，螺钉，联接器，杆连接器，夹具或其他这样的装置。
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公开(公告)号：US08518113B2
公开(公告)日：2013-08-27
申请号：US12123623
申请日：2008-05-20
IPC分类号： A61F2/44
CPC分类号： A61F2/442 , A61F2/3094 , A61F2/4425 , A61F2/4611 , A61F2002/3008 , A61F2002/30242 , A61F2002/30252 , A61F2002/30616 , A61F2002/30639 , A61F2002/30673 , A61F2002/30838 , A61F2002/30957 , A61F2230/0071 , A61F2230/0073 , A61F2250/0098
摘要： In one aspect, an intervertebral prosthetic device for implantation within a disc space between adjacent first and second vertebral endplates includes a body including a main body with an outer surface bearing portion configured to interface with and articulate relative to one of the first and second vertebral endplates. It also comprises an orientation protrusion shaped in a manner to at least partially inhibit rotation of the body in the disc space. The body is sized in at least one direction to fit inside a boundary defined by a travel path of the first vertebra relative to the second vertebra, the travel path forming an arc about a center of rotation of the first vertebra, the travel path being spaced from the center of rotation a distance substantially equivalent to the distance from the center of rotation to the second vertebral endplate.
摘要翻译： 在一个方面，用于植入在相邻的第一和第二椎骨终板之间的椎间盘空间内的椎间假体装置包括主体，所述主体包括主体，所述主体具有外表面轴承部分，所述外表面轴承部分被配置成与所述第一和第二椎骨终板 。 它还包括以至少部分地抑制身体在椎间盘空间中的旋转的方式成形的定向突起。 身体的尺寸至少在一个方向上，以装配在由第一椎骨相对于第二椎骨的行进路径限定的边界内，行进路径围绕第一椎骨的旋转中心形成弧，行进路径间隔开 从旋转中心的距离基本上等于从旋转中心到第二椎骨终板的距离。
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公开(公告)号：US20080065153A1
公开(公告)日：2008-03-13
申请号：US11518059
申请日：2006-09-08
IPC分类号： A61B17/08
CPC分类号： A61B17/0644 , A61B17/064 , A61B17/0642 , A61B2017/00867 , A61B2017/0641 , A61B2017/0647
摘要： A surgical staple is disclosed and can include a base and at least one tine that can extend from the base. Further, at least one tissue engagement structure can be incorporated into the at least one tine. The at least one tissue engagement structure can be moved between a retracted configuration and an extended configuration.
摘要翻译： 公开了一种外科手术钉，并且可以包括基部和至少一个可从基部延伸的齿。 此外，至少一个组织接合结构可以结合到至少一个齿中。 至少一个组织接合结构可以在缩回配置和延伸配置之间移动。
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公开(公告)号：US20080027543A1
公开(公告)日：2008-01-31
申请号：US11476134
申请日：2006-06-28
IPC分类号： A61F2/44
CPC分类号： A61F2/4405 , A61B17/7067 , A61B17/842 , A61B17/8605 , A61F2002/30578 , A61F2002/30784 , A61F2002/3085 , A61F2002/30909 , A61F2002/3092
摘要： A posterior arch prosthesis according to the present invention includes a main body, two transverse protuberances extending transversely from either side of the main body, articulating surfaces formed on each of the transverse protuberances, and a posterior protuberance extending posteriorly from the main body. The posterior protuberance is attached to a first vertebra from which the natural posterior arch has been removed such that the articulating surfaces are arranged in articulating contact with surfaces on an adjacent, second vertebra. The posterior protuberance includes an attachment to which native structure may be reattached upon attachment of the prosthesis to the first vertebra.
摘要翻译： 根据本发明的后拱假体包括主体，从主体的任一侧横向延伸的两个横向突起，形成在每个横向突起上的关节表面和从主体向后延伸的后突起。 后突起附接到第一椎骨，天然后弓被从中移除，使得关节表面布置成与相邻的第二椎骨的表面铰接接触。 后突起包括附件，当将假体附接到第一椎骨时，附接件可以重新附接本体结构。
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公开(公告)号：US5797908A
公开(公告)日：1998-08-25
申请号：US794074
申请日：1997-02-04
CPC分类号： A61B17/6483 , A61B17/6441 , A61B17/62
摘要： The invention is directed to an external fixator assembly for externally fixating and stabilizing a bone. The external fixator assembly includes a frame member; a bone piercing member insertable into the bone; and a clamp. The clamp includes a body with a slot, a hole, and a threaded opening therein. The threaded opening is in communication with the slot. The bone piercing member is received within the hole. The frame member is disposed within the slot. The clamp further includes a set screw in the threaded opening. The set screw is engaged with the frame member and holds the frame member within the slot.
摘要翻译： 本发明涉及用于外部固定和稳定骨骼的外固定器组件。 外部固定器组件包括框架构件; 骨穿刺构件可插入骨中; 和夹子。 夹具包括具有狭槽的主体，孔和其中的螺纹开口。 螺纹开口与槽连通。 骨穿刺构件被容纳在孔内。 框架构件设置在槽内。 夹具还包括螺纹孔中的固定螺钉。 固定螺钉与框架构件接合并将框架构件保持在槽内。
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公开(公告)号：US5746742A
公开(公告)日：1998-05-05
申请号：US668299
申请日：1996-06-25
CPC分类号： A61B17/80 , A61B17/8085 , A61F2/30942
摘要： A template is disclosed for use in preparing a contouring model for a bone plate to be implanted on a bone. The bone plate is the type comprising an elongated strip having at least two screw holes formed therein, adjacent screw holes being joined together by unapertured regions of the elongated strip. The template has a silhouette substantially resembling a selected bone plate, with first portions corresponding to the locations of the screw holes. The first portions are bridged by second portions corresponding to the locations of the unapertured regions of the strip. The second portions are of reduced width relative to a corresponding unapertured region of the bone plate, whereby the template is deformable in the region of the second portions by manual pressure.
摘要翻译： 公开了一种用于制备待植入骨骼的骨板的轮廓模型的模板。 骨板是包括形成在其中的至少两个螺钉孔的细长带的类型，相邻的螺钉孔通过细长带的未挤压区域连接在一起。 模板具有基本上类似于所选骨板的轮廓，其中第一部分对应于螺钉孔的位置。 第一部分由对应于条的未开孔区域的位置的第二部分桥接。 所述第二部分相对于所述骨板的相应未挤压区域具有减小的宽度，由此所述模板可通过手动压力在所述第二部分的区域中变形。
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公开(公告)号：US5312405A
公开(公告)日：1994-05-17
申请号：US909509
申请日：1992-07-06
CPC分类号： A61B17/7052
摘要： The coupler of this invention includes a two-piece coupler for a spinal rod including a yoke and a coupler body which may be positioned to clamp onto the spinal rod at an angle other than perpendicular relative to the rod. The yoke and body permit the spinal rod to be positioned plus or minus 15 degrees out of true perpendicular relative to the rod without sacrificing clamping strength. This advantage is particularly useful when the couplers are connected to a rod-to-rod interconnecting device to permit the rods to be less than parallel relative to one another. The accommodation of less than parallel rods or the non-perpendicular connection of device to the spinal rods reduces the non-functional exact positioning of the spinal rods during surgery as is required by current couplers. Further, the coupler can be placed from a superior position requiring minimal space without the need for screws to provide fixation to the rod.
摘要翻译： 本发明的耦合器包括用于脊柱杆的两片联接器，其包括轭和耦合器主体，该耦合器主体可定位成以相对于杆垂直的角度夹紧在脊柱杆上。 轭和身体允许脊柱杆相对于杆定位在真正的垂直方向上加或减15度，而不牺牲夹紧强度。 当耦合器连接到杆对杆互连装置以允许杆相对于彼此小于平行时，该优点是特别有用的。 将小于平行杆的装置或装置的非垂直连接装配到脊柱杆可减少手术期间脊柱杆的非功能精确定位，如当前耦合器所要求的那样。 此外，耦合器可以从需要最小空间的上位置放置，而不需要螺钉来提供对杆的固定。
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公开(公告)号：US08083798B2
公开(公告)日：2011-12-27
申请号：US11098167
申请日：2005-04-04
申请人： Randall N. Allard , Robert B. Rice , Mark C. Dace
发明人： Randall N. Allard , Robert B. Rice , Mark C. Dace
IPC分类号： A61F2/44
CPC分类号： A61F2/4611 , A61F2/30728 , A61F2/44 , A61F2/442 , A61F2002/30242 , A61F2002/30332 , A61F2002/30487 , A61F2002/30601 , A61F2002/30649 , A61F2002/30662 , A61F2002/30772 , A61F2002/30822 , A61F2002/4475 , A61F2002/4627 , A61F2002/4629 , A61F2220/0025 , A61F2220/0033 , A61F2230/0071
摘要： A spacer for inserting between vertebral members. The spacer has a non-spherical shape with an anterior section having a first shape and a posterior section having a different shape. An attachment means is positioned within the posterior section, and may include a receiver for attachment with an insertion device, and an anti-rotation mechanism for assistance in removing the spacer from the insertion device. Embodiments of using the spacer is also disclosed which may include inserting the spacer between the vertebral members in a generally posterior approach. Once inserted, the insertion device acts with the anti-rotation device to remove a connection mechanism from the receiver. The spacer remains between the vertebral members and provides relief to the patient.
摘要翻译： 用于插入椎体成员之间的间隔物。 间隔件具有非球形形状，其前部具有第一形状，后部具有不同的形状。 附接装置定位在后部部分内，并且可以包括用于与插入装置连接的接收器，以及用于帮助从插入装置移除间隔件的防旋转机构。 还公开了使用间隔件的实施例，其可以包括在大体后方的方法中将间隔件插入在椎骨构件之间。 一旦插入，插入装置与防旋转装置起作用以从接收器移除连接机构。 间隔物保持在椎骨构件之间并且向患者提供缓解。
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公开(公告)号：US20100280553A1
公开(公告)日：2010-11-04
申请号：US12836721
申请日：2010-07-15
IPC分类号： A61B17/70
CPC分类号： A61B17/7052 , A61B17/7004 , A61B17/7005 , A61B17/7008 , A61B17/7014 , A61B2017/00535 , A61B2017/00557
摘要： A spinal rod having first and second end members. The end members may be flexible or rigid. An expandable intermediate section is positioned between the first and second end members. The intermediate section may be axially expandable upon the introduction of a substance into a port that may be located in either of the first and second end members or the intermediate section. The intermediate section may be expandable between a first size, where the first and second end members are spaced a first distance apart, and a second enlarged size, where the first and second end members are spaced a second greater distance apart.
摘要翻译： 具有第一和第二端部构件的脊柱杆。 端部构件可以是柔性的或刚性的。 可扩展中间部分位于第一和第二端部构件之间。 中间部分可以在将物质引入到可以位于第一和第二端部构件或中间部分中的任一个中的端口中时可轴向膨胀。 中间部分可以在第一尺寸与第一和第二端部构件间隔开第一距离的第一尺寸和第二放大尺寸之间扩展，其中第一和第二端构件间隔第二较大距离。
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