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91. 发明申请

US20100298890A1 MONO-PLANAR PEDICLE SCREW METHOD, SYSTEM AND KIT 有权
标题翻译：单平面螺丝刀方法，系统和工具包
公开(公告)号：US20100298890A1
公开(公告)日：2010-11-25
申请号：US12848027
申请日：2010-07-30
申请人： James Marino
发明人： James Marino
IPC分类号： A61B17/86
CPC分类号： A61B17/7037 , A61B17/7032 , A61B17/7038 , A61B17/864
摘要： A pedicle screw assembly (10) that includes a cannulated pedicle screw (20) having a scalloped shank (24), a swivel top head 30 having inclined female threads (44) in a left and right arm (34, 36) to prevent splaying, a set screw (50) having mating male threads 52, a rod conforming washer (60) that is rotatably coupled to the set screw (50), the conforming washer including reduced ends to induce a coupled rod (80) to bend. A rod reduction system including an inner and an outer cannula (90, 100), the inner cannula (90) including a left and right arm (92, 94) that engage the swivel top head's (30) left and right arm (34, 36) and the outer cannula (100) dimensioned to securely slide over the inner cannula (90) to reduce the rod (80) into the swivel top head's (30) rod receiving area (38).
摘要翻译：一种椎弓根螺钉组件（10），其包括具有扇形柄（24）的插管椎弓根螺钉（20），旋转顶部头部30，其在左右臂（34,36）中具有倾斜的内螺纹（44），以防止喷射具有配合外螺纹52的固定螺钉（50），可旋转地联接到固定螺钉（50）的杆形垫圈（60），适配垫圈包括减少的端部以引起联接杆（80）弯曲。一种杆减速系统，包括内套管和外套管（90,100），所述内套管（90）包括左右臂（92,94），所述左右臂（92,94）与所述旋转顶部头部（30）的左右臂（34） 36）和外套管（100）的尺寸设计成可靠地滑过内套管（90），以将杆（80）减小到旋转头部（30）杆接收区域（38）中。

92. 发明授权

US07780706B2 Mono-planar pedicle screw method, system and kit 有权
标题翻译：单平面椎弓根螺钉法，系统和试剂盒
公开(公告)号：US07780706B2
公开(公告)日：2010-08-24
申请号：US11916277
申请日：2006-04-27
申请人： James Marino , Jamil Elbanna
发明人： James Marino , Jamil Elbanna
IPC分类号： A61B17/70
CPC分类号： A61B17/7037 , A61B17/7032 , A61B17/7038 , A61B17/864
摘要： A pedicle screw assembly (10) that includes a cannulated pedicle screw (20) having a scalloped shank (24), a swivel top head 30 having inclined female threads (44) in a left and right arm (34, 36) to prevent splaying, a set screw (50) having mating male threads 52, a rod conforming washer (60) that is rotatably coupled to the set screw (50), the conforming washer including reduced ends to induce a coupled rod (80) to bend. A rod reduction system including an inner and an outer cannula (90, 100), the inner cannula (90) including a left and right arm (92, 94) that engage the swivel top head's (30) left and right arm (34, 36) and the outer cannula (100) dimensioned to securely slide over the inner cannula (90) to reduce the rod (80) into the swivel top head's (30) rod receiving area (38).
摘要翻译：一种椎弓根螺钉组件（10），其包括具有扇形柄（24）的插管椎弓根螺钉（20），旋转顶部头部30，其在左右臂（34,36）中具有倾斜的内螺纹（44），以防止喷射具有配合外螺纹52的固定螺钉（50），可旋转地联接到固定螺钉（50）的杆形垫圈（60），适配垫圈包括减少的端部以引起联接杆（80）弯曲。一种杆减速系统，包括内套管和外套管（90,100），所述内套管（90）包括左右臂（92,94），所述左右臂（92,94）与所述旋转顶部头部（30）的左右臂（34） 36）和外套管（100）的尺寸设计成可靠地滑过内套管（90），以将杆（80）减小到旋转头部（30）杆接收区域（38）中。

93. 发明申请

US20100204735A1 Wide Angulation Coupling Members For Bone Fixation System 有权
标题翻译：用于骨固定系统的广角联轴器
公开(公告)号：US20100204735A1
公开(公告)日：2010-08-12
申请号：US12704149
申请日：2010-02-11
申请人： Matthew P. Gephart , Troy D. Knapp
发明人： Matthew P. Gephart , Troy D. Knapp
IPC分类号： A61B17/70 , A61B17/86 , A61B17/88 , A61B17/56
CPC分类号： A61B17/7037 , A61B17/7038 , A61B17/7082
摘要： A coupling assembly is provided with a yoke device that allows an anchor member secured thereto to rotate in a turret-like manner with respect to an elongate member secured by the yoke in addition to allowing the anchor member to pivot away from the central axis of the yoke. A first yoke member holds the elongate member and is rotatably coupled to a second yoke member that holds a bone anchor. A combination of rotation of the second yoke member and pivoting of the anchor member allows the anchor to be positioned in a wide variety of orientations with respect to the yoke device and elongate member.
摘要翻译：联接组件设置有轭装置，其允许固定到其上的锚定构件相对于由轭固定的细长构件以类似转台的方式旋转，除了允许锚固构件枢转远离中心轴线轭。第一轭构件保持细长构件并且可旋转地联接到保持骨锚的第二轭构件。第二轭构件的旋转和锚定构件的枢转的组合允许锚固件相对于轭装置和细长构件定位在各种取向中。

94. 发明申请

US20100152785A1 COAXIALLY LOCKABLE POLY-AXIAL BONE FASTENER ASSEMBLIES 有权
标题翻译：同轴可锁定的多轴骨骼紧固件组件
公开(公告)号：US20100152785A1
公开(公告)日：2010-06-17
申请号：US12336404
申请日：2008-12-16
申请人： Charles R. Forton , Larry T. Khoo , Peter Thomas Miller , Ryan Carter Harvey
发明人： Charles R. Forton , Larry T. Khoo , Peter Thomas Miller , Ryan Carter Harvey
IPC分类号： A61B17/04
CPC分类号： A61B17/7038 , A61B17/7032 , A61B17/7035 , A61B17/8605
摘要： A poly-axial bone fastener assembly having a collar and a bone fastener can be coaxially locked to prevent poly-axial movements of the collar relative to the bone fastener while permitting the collar to rotate about an axis of the bone fastener, thereby combining the functions and advantages of a poly-axial bone screw and a fixed angle bone screw. Some embodiments of a coaxial locking mechanism may include a c-clip with a locking pin, a c-clip with hooks, a split ring with square corners, a pin that spins inside the collar, pins that travel about a neck of the bone fastener, a coaxially locking top that screws into the collar over a head of the bone fastener, and a top nut that threads onto the head of the bone fastener inside the collar to trap a flange of the collar between a shoulder of the bone fastener and the top nut.
摘要翻译：具有轴环和骨紧固件的多轴骨头紧固件组件可以同轴锁定，以防止套环相对于骨紧固件的多轴向移动，同时允许套环围绕骨紧固件的轴线旋转，从而组合功能和多轴骨螺钉和固定角骨螺钉的优点。同轴锁定机构的一些实施例可以包括具有锁定销的c形夹子，具有钩的c形夹子，具有方形拐角的开口环，在套环内部旋转的销，围绕骨紧固件的颈部行进的销，一个同轴锁定的顶部，其在所述骨紧固件的头部上螺旋进入所述颈环;以及顶部螺母，所述顶部螺母在所述颈圈内螺纹连接到所述骨紧固件的头部上，以将所述颈环的凸缘捕获在所述骨紧固件的肩部和顶级螺母

95. 发明申请

US20100137920A1 Pedicle screw implant system 有权
标题翻译：椎弓根螺钉植入系统
公开(公告)号：US20100137920A1
公开(公告)日：2010-06-03
申请号：US12700436
申请日：2010-02-04
申请人： John E. Hammill, SR. , Robert L. Doubler
发明人： John E. Hammill, SR. , Robert L. Doubler
IPC分类号： A61B17/86
CPC分类号： A61B17/7037 , A61B17/7034 , A61B17/7038
摘要： A pedicle screw fastening that can be made polyaxial, monoaxial, fixed, or provide a predefined monoaxial placement. The fastening system consists of an anchoring bone screw having threads on one end for use in anchoring to the screw to the spine and a spherical connector on the other end operating as a pivot point about which a U-shaped or side loading connecting assembly is used to secure to a connecting rod for use in stabilization of a spine. The connecting assembly, for receipt of a spinal connecting rod, includes a biased retainer ring for maintaining a positive tension between the connecting assembly and the anchored screw. The system allows for an improved manufacturing step wherein the threaded shank of a bone screws can be passed through a lower portion of the connecting assembly allowing a variety of bone screw sizes to be used with a common sized connector.
摘要翻译：可以制成多轴，单轴，固定或提供预定义的单轴放置的椎弓根螺钉紧固件。紧固系统由固定骨螺钉组成，其一端具有螺纹，用于锚定到脊柱的螺钉，另一端的球形连接器用作枢轴点，U形或侧向加载连接组件围绕该枢轴点以固定到用于稳定脊柱的连杆。用于接收脊椎连杆的连接组件包括用于在连接组件和锚定螺钉之间保持正张力的偏置保持环。该系统允许改进的制造步骤，其中骨螺钉的螺纹柄可以穿过连接组件的下部，允许使用各种骨螺钉尺寸与普通尺寸的连接器。

96. 发明申请

US20100063551A1 POLYAXIAL SCREW ASSEMBLY 有权
公开(公告)号：US20100063551A1
公开(公告)日：2010-03-11
申请号：US12343551
申请日：2008-12-24
申请人： Marc E. Richelsoph
发明人： Marc E. Richelsoph
IPC分类号： A61B17/04
CPC分类号： A61B17/7035 , A61B17/7014 , A61B17/7023 , A61B17/7026 , A61B17/7037 , A61B17/7038 , A61B17/7041 , A61B17/705
摘要： A polyaxial screw assembly includes an internal load dampening mechanism for sharing and dampening loads between at least one screw member and at least one rod member interconnected by the assembly. A method of interconnecting the orthopedic screw with the rod includes dampening with a body member interconnecting the screw to the rod.

97. 发明授权

US07588575B2 Extension for use with stabilization systems for internal structures 有权
标题翻译：扩展用于内部结构的稳定系统
公开(公告)号：US07588575B2
公开(公告)日：2009-09-15
申请号：US10989715
申请日：2004-11-16
申请人： Dennis Colleran , James Spitler , Jennifer Diederich
发明人： Dennis Colleran , James Spitler , Jennifer Diederich
IPC分类号： A61B17/70
CPC分类号： A61B17/7038 , A61B5/103 , A61B5/107 , A61B5/4504 , A61B5/6878 , A61B5/6882 , A61B17/1604 , A61B17/1655 , A61B17/1757 , A61B17/320016 , A61B17/3417 , A61B17/3421 , A61B17/3468 , A61B17/7002 , A61B17/7005 , A61B17/701 , A61B17/7011 , A61B17/7032 , A61B17/7037 , A61B17/704 , A61B17/7082 , A61B17/7085 , A61B17/7091 , A61B2017/320044 , A61B2090/061 , A61B2090/067 , Y10T74/22
摘要： An extension for use in a procedure to implant a stabilization system for bony structures such as vertebrae is described. The extension is formed by a tubular body with an engagement mechanism at one end to removably engage with a poly-axial head of a bone anchor assembly. A locking ring working with a slide are used to temporarily lock the poly-axial head and extension in the desired relationship for performing the procedure. The locking ring includes a slot in which resides a pin on the slider. Twisting the locking ring causes the pin to move in the slot and thereby move the slider either up or down. In one position a locking body on the slider engages with the poly-axial assembly locking the extension in place. In the other position, the locking body is disengaged from the poly-axial head allowing the extension to be decoupled from the bone anchor assembly.
摘要翻译：描述了用于植入骨骼结构如椎骨的稳定系统的过程中的延伸。延伸部由具有一端的接合机构的管状体形成，以可移除地与骨锚组件的多轴头接合。使用与滑动件一起工作的锁定环用于临时锁定多轴头部和延伸部以期望的关系以执行该过程。锁定环包括一个狭槽，其中滑块上有销。扭转锁定环导致销在槽中移动，从而向上或向下移动滑块。在一个位置上，滑块上的锁定体与多轴向组件接合，以将延伸部锁定就位。在另一位置，锁定体与多轴头脱开，允许延伸部从骨锚组件脱离。

98. 发明申请

US20090198280A1 Assembly for Orthopaedic Surgery 有权
标题翻译：骨科手术大会
公开(公告)号：US20090198280A1
公开(公告)日：2009-08-06
申请号：US12257404
申请日：2008-10-24
申请人： Frank Spratt , Martin Pfleiderer
发明人： Frank Spratt , Martin Pfleiderer
IPC分类号： A61B17/70 , A61B17/86
CPC分类号： A61B17/7037 , A61B17/701 , A61B17/7032 , A61B17/7038
摘要： An assembly for connecting a support element to a bone. The assembly comprises: a bone screw having a head at one end of a threaded shaft; and a clamp comprising: a base at a first end of the clamp delimiting an opening for receiving the head of the bone screw; and at least two side members extending from the base towards a second end of the clamp. The head of the bone screw and the clamp are configured to allow the head of the bone screw to be inserted into the base from the direction of the first end at a first orientation of the base to the bone screw, and to retain an inserted bone screw within the base at a second orientation of the base relative to the bone screw.This allows the screw to be inserted into the bone without requiring prior assembly of the screw and clamp. It also allows later revision whereby the clamp can be removed from the screw without requiring an implanted screw to be removed from the bone.
摘要翻译：用于将支撑元件连接到骨骼的组件。组件包括：骨螺钉，其在螺纹轴的一端具有头部; 以及夹具，其包括：在所述夹具的第一端处的基部，其限定用于接收所述骨螺钉的头部的开口; 以及至少两个侧部构件，其从所述底座延伸到所述夹具的第二端。骨螺钉和夹具的头部构造成允许骨螺钉的头部在基部的第一方位到骨螺钉处从第一端的方向插入到基部中，并且保持插入的骨在底座内以相对于骨螺钉的第二方位在螺钉内螺旋。这样可以将螺钉插入到骨骼中，而无需事先组装螺丝和夹具。它还允许稍后的修改，由此可以从螺钉移除夹具，而不需要从骨头移除植入的螺钉。

99. 发明申请

US20090105827A1 Dampener system for a posterior stabilization system with a fixed length elongated member 有权
标题翻译：用于具有固定长度细长构件的后稳定系统的阻尼器系统
公开(公告)号：US20090105827A1
公开(公告)日：2009-04-23
申请号：US11975918
申请日：2007-10-22
申请人： Jonathan A. Gimbel , Michael S. Schular , Erik J. Wagner
发明人： Jonathan A. Gimbel , Michael S. Schular , Erik J. Wagner
IPC分类号： A61F2/44
CPC分类号： A61B17/7032 , A61B17/7005 , A61B17/7019 , A61B17/7038 , A61B17/7041 , A61B17/7049 , A61F2/4425 , A61F2/4611 , A61F2002/30224 , A61F2002/30329 , A61F2002/30383 , A61F2002/30387 , A61F2002/304 , A61F2002/30403 , A61F2002/30471 , A61F2002/30476 , A61F2002/30883 , A61F2002/30884 , A61F2002/443 , A61F2002/448 , A61F2002/4629 , A61F2220/0025 , A61F2220/0091 , A61F2230/0069
摘要： Dynamic posterior stabilization systems are described. A dynamic posterior stabilization system may include bone fasteners and a dampener system. The dampener system may include a fixed length elongated member. The dampener system may also include one or more dampener sets. The dampener sets may provide resistance to movement of vertebrae coupled to the dynamic posterior stabilization system. In some embodiments, the elongated member has at least two portions having different diameters. The different portions interact with other portions of the dampener system to allow for compression of a dampener set. In some embodiments, the dampener system includes a sleeve coupled to the elongated member. In some embodiments, the dampener system includes a pair of washers coupled to the elongated member. The sleeve or the pair of washers allow the dampener system to be secured to a bone fastener.
摘要翻译：描述了动态后稳定系统。动态后稳定系统可以包括骨紧固件和阻尼器系统。阻尼器系统可以包括固定长度的细长构件。阻尼器系统还可以包括一个或多个阻尼器组。阻尼器组可以提供抵抗与动态后稳定系统耦合的椎骨的运动的阻力。在一些实施例中，细长构件具有至少两个具有不同直径的部分。不同的部分与阻尼器系统的其它部分相互作用以允许压缩缓冲器组。在一些实施例中，阻尼器系统包括联接到细长构件的套筒。在一些实施例中，阻尼器系统包括联接到细长构件的一对垫圈。套筒或一对垫圈允许阻尼器系统固定在骨紧固件上。

100. 发明申请

US20090076552A1 VERTEBRAL ANCHORING DEVICE 有权
标题翻译： VERTEBRAL锚固装置
公开(公告)号：US20090076552A1
公开(公告)日：2009-03-19
申请号：US12211837
申请日：2008-09-17
申请人： Alain TORNIER
发明人： Alain TORNIER
IPC分类号： A61B17/70 , A61B17/04
CPC分类号： A61B17/7037 , A61B17/7032 , A61B17/7038
摘要： A vertebral anchoring device includes connectors (2) linked to one another by connecting rods (3) and fixed on bone-anchoring screws (5) implanted in the vertebrae (4) of a vertebral column, each connector (2) being composed of a connection element (6) that includes receiving and fixing members to permit immobilization of the connecting rod (3) in translation and in rotation. Each connection element (6) includes, opposite the members for receiving and fixing the connecting rod (3), a seat (12) that cooperates with a connecting device (17) permitting assembly of the anchoring screw (5). The connecting device (17), before immobilization of the connecting rod (3) in the connection element (6), permits lateral and independent tilting movements of the connection element (6) and of the anchoring screw (5) relative to each other, and rotation of the anchoring screw (5) for fixing it in the body of the vertebra (4).
摘要翻译：椎骨锚定装置包括通过连接杆（3）彼此连接并固定在植入椎骨柱的椎骨（4）中的固定骨固定螺钉（5）上的连接器（2），每个连接器（2）由连接元件（6），其包括接收和固定构件，以允许连接杆（3）在平移和旋转中固定。每个连接元件（6）包括与用于接收和固定连接杆（3）的构件相对的座椅（12），其与允许组装固定螺钉（5）的连接装置（17）配合。在将连杆（3）固定在连接元件（6）中之前，连接装置（17）允许连接元件（6）和固定螺钉（5）相对于彼此的横向和独立的倾斜运动，以及用于将其固定在椎骨（4）的主体中的锚定螺钉（5）的旋转。

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