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81. 发明授权

US08057515B2 Load-sharing anchor having a deflectable post and centering spring and method for dynamic stabilization of the spine 失效
标题翻译：负载分配锚具有可偏转的柱和定心弹簧以及用于脊柱动态稳定的方法
公开(公告)号：US08057515B2
公开(公告)日：2011-11-15
申请号：US12566551
申请日：2009-09-24
申请人： John J. Flynn , Charles J. Winslow , Steven T. Mitchell , James F. Zucherman , Ken Y. Hsu , Henry A. Klyce , H. Adam R. Klyce
发明人： John J. Flynn , Charles J. Winslow , Steven T. Mitchell , James F. Zucherman , Ken Y. Hsu , Henry A. Klyce , H. Adam R. Klyce
IPC分类号： A61B17/70 , A61B17/86
CPC分类号： A61B17/7046 , A61B17/66 , A61B17/7005 , A61B17/7007 , A61B17/7023 , A61B17/7034 , A61B17/7035 , A61B17/7037 , A61B17/7038 , A61B17/7041 , A61B17/7047 , A61B17/7056 , A61B17/861 , A61B17/863 , A61B2090/037
摘要： A dynamic spinal stabilization bone anchor which supports the spine while providing for the preservation of spinal motion. The dynamic bone anchor provides load sharing while preserving range of motion and reducing stress exerted upon the bone anchors and spinal anatomy. The dynamic bone anchor includes a deflectable post connected by a ball-joint to a threaded anchor. Deflection of the deflectable post is controlled by a centering spring. The force/deflection properties of the dynamic bone anchor may be adapted to the anatomy and functional requirements of the patient. The dynamic bone anchor may be used as a component of a dynamic stabilization system which supports the spine while providing for the preservation of spinal motion.
摘要翻译：一种支撑脊柱的动态脊柱稳定骨锚，同时提供脊柱运动的保留。动态骨锚提供负载共享，同时保持运动范围和减少施加在骨锚和脊柱解剖结构上的应力。动态骨锚包括通过球形接头连接到螺纹锚固件的可偏转柱。可偏转柱的偏转由定心弹簧控制。动态骨锚的力/偏转特性可以适应于患者的解剖和功能需求。动态骨锚可用作支撑脊柱的动态稳定系统的组件，同时为脊柱运动的保留提供保护。

82. 发明授权

US08048133B2 Bone anchoring device 有权
标题翻译：骨锚固装置
公开(公告)号：US08048133B2
公开(公告)日：2011-11-01
申请号：US12791509
申请日：2010-06-01
申请人： Lutz Biedermann , Wilfried Matthis
发明人： Lutz Biedermann , Wilfried Matthis
IPC分类号： A61B17/88 , A61B17/84
CPC分类号： A61B17/8605 , A61B17/7004 , A61B17/7032 , A61B17/7037 , A61B17/7038
摘要： A bone anchoring device includes a receiving part for receiving a rod, the receiving part has a first bore coaxial with a longitudinal axis and a second bore, and an anchoring element having a first end for insertion into the bone and a second end positionable within a second bore, the anchoring element being movable relative to the receiving part in limited angular range about the longitudinal axis, the angles lying in a single plane. The bone anchoring device further includes a fixation element cooperating with the receiving part to lock the anchoring element relative to the receiving part. The anchoring element is pivotable relative to the receiving part around one rotational axis transverse to the longitudinal axis.
摘要翻译：骨锚固装置包括用于接收杆的接收部分，所述接收部分具有与纵向轴线同轴的第一孔和第二孔，以及锚定元件，其具有用于插入骨中的第一端和可定位在第二端内的第二端第二孔，锚定元件可相对于接收部分在围绕纵向轴线的有限角度范围内移动，角度位于单个平面中。骨锚固装置还包括与接收部分配合以相对于接收部分锁定锚定元件的固定元件。锚定元件相对于接收部分绕着纵向轴线的一个旋转轴线可枢转。

83. 发明申请

US20110251646A1 SURGICAL DEVICE FOR CORRECTION OF SPINAL DEFORMITIES 有权
标题翻译：用于矫正脊柱畸形的外科手术
公开(公告)号：US20110251646A1
公开(公告)日：2011-10-13
申请号：US13133405
申请日：2009-12-08
申请人： Ioannis Karnezis
发明人： Ioannis Karnezis
IPC分类号： A61B17/70 , A61B17/88
CPC分类号： A61B17/7046 , A61B17/7001 , A61B17/7007 , A61B17/7023 , A61B17/7038
摘要： The present invention relates generally to a surgical device for the correction of deformities of the spinal column and finds particular, although not exclusive, utility in devices which are surgically implantable. Presently known implantable surgical devices are unable to provide for the progressive correction of spinal deformities assisted by active movements of the human body without fusion of the involved part of the spinal column. The present surgical device comprises a spinal column straightening means for permitting the relative rotation of two substantially adjacent vertebrae about a common axis substantially only in opposite rotational directions.
摘要翻译：本发明一般涉及一种用于矫正脊柱变形的手术装置，并且在手术可植入的装置中发现特定的（尽管不是排他的）效用。目前已知的可植入手术装置不能提供通过人体的主动运动而辅助的脊柱畸形的逐渐矫正，而不需要脊柱的相关部分的融合。本手术装置包括脊柱矫正装置，用于允许两个基本上相邻的椎骨围绕基本上仅在相反的旋转方向上的共同轴线相对旋转。

84. 发明授权

US08029539B2 Offset multiaxial or polyaxial screw, system and assembly 有权
标题翻译：偏心多轴或多轴螺丝，系统和组装
公开(公告)号：US08029539B2
公开(公告)日：2011-10-04
申请号：US11960119
申请日：2007-12-19
申请人： David Louis Kirschman
发明人： David Louis Kirschman
IPC分类号： A61B17/70
CPC分类号： A61B17/70 , A61B17/7032 , A61B17/7037 , A61B17/7038 , A61B17/7082 , A61B17/861
摘要： A capless multiaxial screw fixation assembly, including: a screw having a threaded portion and a screw head portion positioned at one end thereof; and, a retainer having a first end, a second end opposite the first end, and a bore for receiving the screw threaded portion so that the screw head portion is seated therein. At least one of the screw and the retainer is configured such that the retainer is able to pivot about the screw head portion in a non-symmetrical manner.
摘要翻译：一种无盖多轴螺钉固定组件，包括：螺钉，其具有螺纹部分和位于其一端的螺钉头部; 以及保持器，其具有第一端，与第一端相对的第二端，以及用于容纳螺纹部的孔，使得螺钉头部位于其中。螺钉和保持器中的至少一个构造成使得保持器能够以非对称的方式围绕螺钉头部枢转。

85. 发明申请

US20110184416A1 PRE-ASSEMBLED CONSTRUCT FOR INSERTION INTO A PATIENT 有权
标题翻译：预先设计的插入患者的结构
公开(公告)号：US20110184416A1
公开(公告)日：2011-07-28
申请号：US12695384
申请日：2010-01-28
申请人： William A. Rezach , Douglas N. Baker , Allison Gasperut , Douglas D. Kave , Anthony Harrison , Christopher Nelson
发明人： William A. Rezach , Douglas N. Baker , Allison Gasperut , Douglas D. Kave , Anthony Harrison , Christopher Nelson
IPC分类号： A61F2/28
CPC分类号： A61B17/7041 , A61B17/7038 , A61B2090/037
摘要： Surgical constructs pre-assembled for insertion as a unit into a patient. The pre-assembled construct may include an elongated member with opposing first and second ends. The construct may also include a connector with a body, a first receptacle that extends through the body and receives the elongated member, a threaded aperture that extends from an exterior of the body into the first receptacle, a fastener threaded into the threaded aperture, and a second receptacle that receives a structural member in the patient. The first receptacle may be larger than the elongated member for the connector to be movable along the elongated member. The construct may also include retaining members permanently attached to each of the first and second ends of the elongated member. The retaining members may include a central opening with an inner radial surface that contacts the elongated member and an outer radial surface that extends outward beyond the elongated member. The retaining members may be larger than the first receptacle to prevent the connector from detaching from the elongated member.
摘要翻译：预先组装的手术结构作为单元插入患者体内。预组装构造可以包括具有相对的第一和第二端的细长构件。构造还可以包括具有主体的连接器，延伸穿过主体并接收细长构件的第一容器，从主体的外部延伸到第一容器中的螺纹孔，拧入螺纹孔中的紧固件，以及接收患者中的结构构件的第二容器。第一容器可以大于用于连接器的细长构件能够沿着细长构件移动。构造还可以包括永久地附接到细长构件的第一和第二端中的每一个的保持构件。保持构件可以包括具有接触细长构件的内部径向表面的中心开口和向外延伸超过细长构件的外部径向表面。保持构件可以比第一插座大，以防止连接器从细长构件脱离。

86. 发明申请

US20110172713A1 Offset Variable Angle Connection Assembly 有权
标题翻译：偏移可变角度连接组件
公开(公告)号：US20110172713A1
公开(公告)日：2011-07-14
申请号：US12686134
申请日：2010-01-12
申请人： Michael Harper
发明人： Michael Harper
IPC分类号： A61B17/70
CPC分类号： A61B17/7049 , A61B17/7002 , A61B17/7038 , A61B17/7041
摘要： In a preferred embodiment, the present invention provides an offset connection assembly that can be used to securely connect a spinal implant to a bone anchor. In particular, the present invention preferably provides a variable angle connection assembly that is able to securely connect the spinal implant to the anchors even when there is a variance in the angle and position of the anchors with respect to the spinal implant. Furthermore, in a preferred embodiment, the present invention provides a connection assembly that will not inadvertently lock the components of the connection assembly preventing the relative movement of the components.
摘要翻译：在优选实施例中，本发明提供了一种偏移连接组件，其可用于将脊柱植入物牢固地连接到骨锚。特别地，本发明优选地提供了一种可变角度连接组件，即使当锚固件相对于脊柱植入物的角度和位置发生变化时，也可将脊柱植入物牢固地连接到锚固件。此外，在一个优选实施例中，本发明提供一种连接组件，其不会无意中锁定连接组件的部件，从而防止部件的相对移动。

87. 发明授权

US07951175B2 Instruments and methods for manipulating a vertebra 有权
标题翻译：用于操纵椎骨的仪器和方法
公开(公告)号：US07951175B2
公开(公告)日：2011-05-31
申请号：US11073352
申请日：2005-03-04
申请人： Nam T. Chao , Dennis Hubbard , Chris Rybicki , Ronald Sacher , James Donahue , Simon Siu , Randal Betz
发明人： Nam T. Chao , Dennis Hubbard , Chris Rybicki , Ronald Sacher , James Donahue , Simon Siu , Randal Betz
IPC分类号： A61B17/88
CPC分类号： A61B17/7077 , A61B17/7032 , A61B17/7038 , A61B17/708 , A61B17/8866 , A61B2017/0256
摘要： A method for manipulating a vertebra includes connecting a first bone anchor to a first vertebra, connecting a second bone anchor to a second bone anchor, positioning a spinal rod in a receiving member of the first bone anchor and in a receiving member of the second bone anchor, connecting a first instrument to the receiving member of the first bone anchor, and manipulating the first instrument to rotate first bone anchor and the first vertebra relative to the second vertebra.
摘要翻译：用于操纵椎骨的方法包括将第一骨锚连接到第一椎骨，将第二骨锚连接到第二骨锚，将脊柱杆定位在第一骨锚的接收构件中并将其定位在第二骨的接收构件中锚，将第一仪器连接到第一骨锚的接收构件，以及操纵第一仪器以使第一骨锚和第一椎骨相对于第二椎骨旋转。

88. 发明申请

US20110112585A1 BONE ANCHORING DEVICE 有权
标题翻译：骨锚固装置
公开(公告)号：US20110112585A1
公开(公告)日：2011-05-12
申请号：US13005285
申请日：2011-01-12
申请人： Lutz Biedermann , Wilfried Matthis
发明人： Lutz Biedermann , Wilfried Matthis
IPC分类号： A61B17/86 , B23P11/00
CPC分类号： A61B17/7038 , A61B17/7032 , A61B17/7037 , Y10T29/49826
摘要： A bone anchoring device includes a receiving part for receiving a rod, the receiving part having a first bore coaxial with a longitudinal axis and a second bore. The bone anchoring device also includes an anchoring element having a first end for insertion into the bone and a second end positionable within a second bore, the second end having a spherically shaped surface portion. The bone anchoring device further has a locking device provided to the second bore of the receiving part. The locking device protrudes from an inner wall of the second bore and engages with a recessed surface portion of the second end of the anchoring element, such that the anchoring element is pivotable relative to the receiving part around a single axis of rotation. The locking device may comprise pins inserted into through holes formed in the receiving part, which engage with the recessed surface portion of the second end.
摘要翻译：骨锚固装置包括用于接收杆的接收部分，所述接收部分具有与纵向轴线同轴的第一孔和第二孔。骨锚固装置还包括具有用于插入骨中的第一端和可定位在第二孔内的第二端的锚固元件，第二端具有球形表面部分。骨锚固装置还具有设置在接收部分的第二孔的锁定装置。锁定装置从第二孔的内壁突出并且与锚固元件的第二端的凹入表面部分接合，使得锚定元件围绕单个旋转轴线相对于接收部枢转。锁定装置可以包括插入到形成在接收部分中的通孔中的销，其与第二端的凹入表面部分接合。

89. 发明授权

US07892259B2 Bone anchoring device 有权
标题翻译：骨锚固装置
公开(公告)号：US07892259B2
公开(公告)日：2011-02-22
申请号：US11934625
申请日：2007-11-02
申请人： Lutz Biedermann , Wilfried Matthis
发明人： Lutz Biedermann , Wilfried Matthis
IPC分类号： A61B17/20
CPC分类号： A61B17/7038 , A61B17/7032 , A61B17/7037 , Y10T29/49826
摘要： A bone anchoring device includes a receiving part for receiving a rod, the receiving part having a first bore coaxial with a longitudinal axis and a second bore. The bone anchoring device also includes an anchoring element having a first end for insertion into the bone and a second end positionable within a second bore, the second end having a spherically shaped surface portion. The bone anchoring device further has a locking device provided to the second bore of the receiving part The locking device protrudes from an inner wall of the second bore and engages with a recessed surface portion of the second end of the anchoring element, such that the anchoring element is pivotable relative to the receiving part around a single axis of rotation. The locking device may comprise pins inserted into through holes formed in the receiving part, which engage with the recessed surface portion of the second end.
摘要翻译：骨锚固装置包括用于接收杆的接收部分，所述接收部分具有与纵向轴线同轴的第一孔和第二孔。骨锚固装置还包括具有用于插入骨中的第一端和可定位在第二孔内的第二端的锚固元件，第二端具有球形表面部分。骨锚固装置还具有设置到接收部分的第二孔的锁定装置。锁定装置从第二孔的内壁突出并与锚定元件的第二端的凹入表面部分接合，使得锚固元件相对于接收部分围绕单个旋转轴线可枢转。锁定装置可以包括插入到形成在接收部分中的通孔中的销，其与第二端的凹入表面部分接合。

90. 发明授权

US07850695B2 Method of securing vertebrae 有权
标题翻译：固定椎骨的方法
公开(公告)号：US07850695B2
公开(公告)日：2010-12-14
申请号：US10916871
申请日：2004-08-12
申请人： James J. Pagliuca , John D. Unger , Thomas W. Davison
发明人： James J. Pagliuca , John D. Unger , Thomas W. Davison
IPC分类号： A61F2/46 , A61B17/88
CPC分类号： A61B17/0293 , A61B17/0218 , A61B17/025 , A61B17/1604 , A61B17/1606 , A61B17/1608 , A61B17/1735 , A61B17/1757 , A61B17/320016 , A61B17/3421 , A61B17/3423 , A61B17/3439 , A61B17/7007 , A61B17/701 , A61B17/7032 , A61B17/7035 , A61B17/7037 , A61B17/7038 , A61B17/7041 , A61B17/7059 , A61B17/7074 , A61B2017/00238 , A61B2017/0046 , A61B2017/0256
摘要： A method of fixing first and second vertebrae of a patient together at a surgical site includes inserting a first cannula into the body of the patient. A fusion device is moved through the cannula and inserted between the first and second vertebrae. A first fastener is moved through the cannula and secured to the first vertebra. A second fastener is moved through the cannula and secured to the second vertebra. A first fixation element is moved through the cannula. The first fixation element is fixed to the first and second fasteners. The fusion device has first and second ends, upper and lower surfaces for engaging the first and second vertebrae, and first and second side surfaces extending between the upper and lower surfaces. Each of the first and second side surfaces extend along an arc from the first end of the fusion device to the second end. The upper and lower surfaces have teeth that extend between the first and second side surfaces along secant lines of circles partially defined by the first and second side surfaces.
摘要翻译：将患者的第一和第二椎骨固定在手术部位的方法包括将第一插管插入患者体内。融合装置移动穿过套管并插入第一和第二椎骨之间。第一紧固件移动穿过套管并固定到第一椎骨。第二紧固件移动穿过套管并固定到第二椎骨。第一固定元件移动穿过套管。第一固定元件固定到第一和第二紧固件。融合装置具有第一和第二端，用于接合第一和第二椎骨的上表面和下表面以及在上表面和下表面之间延伸的第一和第二侧表面。第一和第二侧表面中的每一个沿着从融合装置的第一端到第二端的弧线延伸。上表面和下表面具有通过部分地由第一和第二侧表面限定的圆形的切线延伸在第一和第二侧表面之间的齿。

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