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    Implants with helical supports and methods of use for spacing vertebral members
    1.
    发明授权
    Implants with helical supports and methods of use for spacing vertebral members 有权
    具有螺旋支撑的植入物和用于间隔脊椎成员的方法

    公开(公告)号：US07815683B2

    公开(公告)日：2010-10-19

    申请号：US11549791

    申请日：2006-10-16

    申请人： Anthony J. Melkent ,  Jonathan M. Dewey

    发明人： Anthony J. Melkent ,  Jonathan M. Dewey

    IPC分类号： A61F2/44

    CPC分类号： A61F2/44 ,  A61F2002/30154 ,  A61F2002/30156 ,  A61F2002/30224 ,  A61F2002/30405 ,  A61F2002/30471 ,  A61F2002/30522 ,  A61F2002/3055 ,  A61F2002/30596 ,  A61F2002/30601 ,  A61F2002/30841 ,  A61F2002/4475 ,  A61F2220/0025 ,  A61F2220/0091 ,  A61F2230/0021 ,  A61F2230/0023 ,  A61F2230/0069

    摘要： The present application is directed to implants with inner and outer members positioned in a telescoping arrangement. The members may include helical supports to selectively adjust the height of the implant. The helical supports offer a large contact surface to prevent inadvertent reduction of the length due to application of a compressive force. In some embodiments, the helical support members may be shaped to facilitate movement of the members to increase the height. The shape may further prevent movement that would decrease the height. Some embodiments may also prevent relative rotation of the members. In use, the inner and outer members are moved apart to adjust the height of the implant to space apart the vertebral members. The members may further be constructed to prevent the members from moving together after insertion between the vertebral members.

    摘要翻译： 本申请涉及具有定位在伸缩装置中的内部和外部构件的植入物。 构件可以包括用于选择性地调节植入物的高度的螺旋支撑件。 螺旋支撑件提供大的接触表面，以防止由于施加压缩力而导致的长度的不经意的减小。 在一些实施例中，螺旋形支撑构件可以被成形为便于构件的移动以增加高度。 该形状可以进一步防止会降低高度的移动。 一些实施例还可以防止构件的相对旋转。 在使用中，内部和外部构件移动分开以调节植入物的高度以使脊椎构件间隔开。 构件还可以被构造成在插入椎骨构件之后防止构件一起移动。

    Implants with Helical Supports and Methods of Use for Spacing Vertebral Members
    3.
    发明申请
    Implants with Helical Supports and Methods of Use for Spacing Vertebral Members 有权
    具有螺旋支撑的植入物和用于间隔脊椎成员的方法

    公开(公告)号：US20080161926A1

    公开(公告)日：2008-07-03

    申请号：US11549791

    申请日：2006-10-16

    申请人： Anthony J. Melkent ,  Jonathan M. Dewey

    发明人： Anthony J. Melkent ,  Jonathan M. Dewey

    IPC分类号： A61F2/44

    CPC分类号： A61F2/44 ,  A61F2002/30154 ,  A61F2002/30156 ,  A61F2002/30224 ,  A61F2002/30405 ,  A61F2002/30471 ,  A61F2002/30522 ,  A61F2002/3055 ,  A61F2002/30596 ,  A61F2002/30601 ,  A61F2002/30841 ,  A61F2002/4475 ,  A61F2220/0025 ,  A61F2220/0091 ,  A61F2230/0021 ,  A61F2230/0023 ,  A61F2230/0069

    摘要： The present application is directed to implants with inner and outer members positioned in a telescoping arrangement. The members may include helical supports to selectively adjust the height of the implant. The helical supports offer a large contact surface to prevent inadvertent reduction of the length due to application of a compressive force. In some embodiments, the helical support members may be shaped to facilitate movement of the members to increase the height. The shape may further prevent movement that would decrease the height. Some embodiments may also prevent relative rotation of the members. In use, the inner and outer members are moved apart to adjust the height of the implant to space apart the vertebral members. The members may further be constructed to prevent the members from moving together after insertion between the vertebral members.

    摘要翻译： 本申请涉及具有定位在伸缩装置中的内部和外部构件的植入物。 构件可以包括用于选择性地调节植入物的高度的螺旋形支撑件。 螺旋支撑件提供大的接触表面，以防止由于施加压缩力而导致的长度的不经意的减小。 在一些实施例中，螺旋形支撑构件可以被成形为便于构件的移动以增加高度。 该形状可以进一步防止会降低高度的移动。 一些实施例还可以防止构件的相对旋转。 在使用中，内部和外部构件移动分开以调节植入物的高度以使脊椎构件间隔开。 构件还可以被构造成在插入椎骨构件之后防止构件一起移动。

    Implants with Helical Supports and Methods of Use for Spacing Vertebral Members
    4.
    发明申请
    Implants with Helical Supports and Methods of Use for Spacing Vertebral Members 审中-公开
    具有螺旋支撑的植入物和用于间隔脊椎成员的方法

    公开(公告)号：US20110015746A1

    公开(公告)日：2011-01-20

    申请号：US12892597

    申请日：2010-09-28

    申请人： Anthony J. Melkent ,  Jonathan M. Dewey

    发明人： Anthony J. Melkent ,  Jonathan M. Dewey

    IPC分类号： A61F2/44

    CPC分类号： A61F2/44 ,  A61F2002/30154 ,  A61F2002/30156 ,  A61F2002/30224 ,  A61F2002/30405 ,  A61F2002/30471 ,  A61F2002/30522 ,  A61F2002/3055 ,  A61F2002/30596 ,  A61F2002/30601 ,  A61F2002/30841 ,  A61F2002/4475 ,  A61F2220/0025 ,  A61F2220/0091 ,  A61F2230/0021 ,  A61F2230/0023 ,  A61F2230/0069

    摘要： The present application is directed to implants with inner and outer members positioned in a telescoping arrangement. The members may include helical supports to selectively adjust the height of the implant. The helical supports offer a large contact surface to prevent inadvertent reduction of the length due to application of a compressive force. In some embodiments, the helical support members may be shaped to facilitate movement of the members to increase the height. The shape may further prevent movement that would decrease the height. Some embodiments may also prevent relative rotation of the members. In use, the inner and outer members are moved apart to adjust the height of the implant to space apart the vertebral members. The members may further be constructed to prevent the members from moving together after insertion between the vertebral members.

    摘要翻译： 本申请涉及具有定位在伸缩装置中的内部和外部构件的植入物。 构件可以包括用于选择性地调节植入物的高度的螺旋支撑件。 螺旋支撑件提供大的接触表面，以防止由于施加压缩力而导致的长度的不经意的减小。 在一些实施例中，螺旋形支撑构件可以被成形为便于构件的移动以增加高度。 该形状可以进一步防止会降低高度的移动。 一些实施例还可以防止构件的相对旋转。 在使用中，内部和外部构件移动分开以调节植入物的高度以使脊椎构件间隔开。 构件还可以被构造成在插入椎骨构件之后防止构件一起移动。

    Collar bore configuration for dynamic spinal stabilization assembly
    6.
    发明授权
    Collar bore configuration for dynamic spinal stabilization assembly 有权
    用于动态脊柱稳定装配的轴环配置

    公开(公告)号：US08109975B2

    公开(公告)日：2012-02-07

    申请号：US11668746

    申请日：2007-01-30

    申请人： Michael S. Veldman ,  Thomas A. Carls ,  Jonathan M. Dewey

    发明人： Michael S. Veldman ,  Thomas A. Carls ,  Jonathan M. Dewey

    IPC分类号： A61B17/70

    CPC分类号： A61B17/7008 ,  A61B17/702

    摘要： A dynamic spinal stabilization assembly includes at least one mounting collar with a bore therethrough along a longitudinal axis, and a spinal rod slidably extending through the bore. The bore includes a medially disposed first section of reduced size that tapers both inwardly and outwardly relative to the axis, and respective end sections of relatively larger size. The bore may be defined by an interior wall that convexly curves toward the axis in the first section, advantageously with a constant non-zero radius of curvature. The bore profile helps minimize potential binding that may occur between the collar and the rod. The rod is coupled to bone anchoring elements, with at least one such connection being via the collar.

    摘要翻译： 动态脊柱稳定组件包括至少一个安装环，其具有沿着纵向轴线穿过其中的孔，以及可滑动地延伸穿过所述孔的脊柱杆。 孔包括中间设置的尺寸减小的第一部分，其相对于轴线向内和向外逐渐变细，以及相对较大尺寸的相应端部部分。 孔可以由在第一部分中朝向轴线凸形弯曲的内壁限定，有利地具有恒定的非零曲率半径。 孔型材有助于最小化可能在套环和杆之间发生的结合。 杆连接到骨锚定元件上，其中至少一个这样的连接经由套环。

    Spinal implant system
    7.
    发明授权
    Spinal implant system 失效
    脊柱植入系统

    公开(公告)号：US07879104B2

    公开(公告)日：2011-02-01

    申请号：US11560169

    申请日：2006-11-15

    申请人： Jonathan M. Dewey ,  Lauren Lyons ,  Christopher M. Patterson

    发明人： Jonathan M. Dewey ,  Lauren Lyons ,  Christopher M. Patterson

    IPC分类号： A61F2/44

    CPC分类号： A61B17/7065 ,  A61B17/7053 ,  A61B17/842

    摘要： An interspinous spacer system includes a core configured to fit between adjacent spinous processes, a first fork movable relative to the core from a non-use position to an in-use position, and second fork. When in the in-use position, the first fork extends outwardly from a first side of the core and bounds an opening. The second fork extends outwardly from a second side of the core, opposite the first side, and bounds the opening. Third and fourth forks extend outwardly from the first and second sides of the core respectively and form a second opening. The second, third, and fourth forks are affixed relative to the core and relative to each other. The first fork is inserted between spinous processes in the non-use position to avoid damage to a superspinous ligament adjacent the spinous processes. Other aspects and related methods are also disclosed.

    摘要翻译： 棘突间间隔系统包括被配置为配合在相邻棘突之间的芯，相对于芯从可使用位置到使用位置可移动的第一叉和第二叉。 当在使用中的位置时，第一叉从芯的第一侧向外延伸并且限定开口。 第二叉从芯的第二侧向外延伸，与第一侧相对并且限定开口。 第三和第四叉分别从芯的第一和第二侧向外延伸并形成第二开口。 第二，第三和第四叉相对于芯相对于彼此固定。 将第一叉子插入在非使用位置的棘突之间，以避免损伤邻近棘突的超韧带。 还公开了其它方面和相关方法。

    ANCHORS FOR SECURING A ROD TO A VERTEBRAL MEMBER
    8.
    发明申请
    ANCHORS FOR SECURING A ROD TO A VERTEBRAL MEMBER 审中-公开
    将固定件固定在VERTEBRAL会员身上的锚杆

    公开(公告)号：US20090264933A1

    公开(公告)日：2009-10-22

    申请号：US12107110

    申请日：2008-04-22

    申请人： Thomas A. CARLS ,  Michael S. Veldman ,  Jonathan M. Dewey ,  Christopher M. Patterson ,  Todd Lanman

    发明人： Thomas A. CARLS ,  Michael S. Veldman ,  Jonathan M. Dewey ,  Christopher M. Patterson ,  Todd Lanman

    IPC分类号： A61B17/70 ,  A61B17/04

    CPC分类号： A61B17/7001 ,  A61B17/7032 ,  A61B17/7035 ,  A61B17/7041

    摘要： Anchors to secure a rod to a vertebral member. The anchors may include a fastener with a distal end adapted to be connected to the vertebral member and a proximal end. A receiver may be operatively connected to the proximal end of the fastener. The receiver may include a channel sized to receive the rod. The receiver may further include at least one convex section that extends inward towards a longitudinal axis of the rod. The receiver may be formed in a unitary one-piece construction. The anchor may also include a securing member that connects to the receiver and may include a lower edge that extends into the channel and may contact the rod.

    摘要翻译： 将杆固定到脊椎成员的锚杆。 锚固件可以包括紧固件，其具有适于连接到椎骨构件的远端和近端。 接收器可以可操作地连接到紧固件的近端。 接收器可以包括尺寸适于接收杆的通道。 接收器还可以包括至少一个朝向杆的纵向轴线向内延伸的凸形部分。 接收器可以形成为一体的单件结构。 锚固件还可以包括连接到接收器的固定构件，并且可以包括延伸到通道中并且可以接触杆的下边缘。

    Dynamic spinal stabilization assembly with sliding collars
    9.
    发明授权
    Dynamic spinal stabilization assembly with sliding collars 有权
    动态脊柱稳定装配滑动套环

    公开(公告)号：US08388658B2

    公开(公告)日：2013-03-05

    申请号：US13217653

    申请日：2011-08-25

    申请人： Michael S. Veldman ,  Jonathan M. Dewey

    发明人： Michael S. Veldman ,  Jonathan M. Dewey

    IPC分类号： A61B17/70

    CPC分类号： A61B17/7004 ,  A61B17/7005 ,  A61B17/7008 ,  A61B17/702 ,  A61B17/7037

    摘要： A dynamic spinal stabilization assembly includes a rod having a plurality of slidable collars thereon. The rod is mounted to at least one of the relevant bone anchoring element(s) via the collars. The collars are spaced from one another such that the bone anchoring element engages at least two collars. The collars may be arranged on the rod so that adjacent collars are longitudinally spaced from one another by a distance not more than one-half the length of the rod-receiving channel in the relevant bone anchoring element. There may be elastic elements slidably disposed on the rod between adjacent collars.

    摘要翻译： 动态脊柱稳定组件包括其上具有多个可滑动的套环的杆。 杆经由套环安装到相关骨锚定元件中的至少一个上。 套环彼此间隔开，使得骨锚定元件接合至少两个套环。 套环可以布置在杆上，使得相邻的套环彼此纵向间隔开不超过相关骨锚固元件中的杆接收通道的长度的一半。 可以存在可滑动地设置在相邻套环之间的杆上的弹性元件。

    Stackable intervertebral devices and methods of use
    10.
    发明授权
    Stackable intervertebral devices and methods of use 有权
    可堆叠的椎间装置和使用方法

    公开(公告)号：US08262734B2

    公开(公告)日：2012-09-11

    申请号：US13111690

    申请日：2011-05-19

    申请人： Jonathan M. Dewey

    发明人： Jonathan M. Dewey

    IPC分类号： A61F2/44

    CPC分类号： A61F2/44 ,  A61F2002/30112 ,  A61F2002/3013 ,  A61F2002/30387 ,  A61F2002/305 ,  A61F2002/3055 ,  A61F2002/30556 ,  A61F2002/30599 ,  A61F2002/30604 ,  A61F2002/30884 ,  A61F2002/448 ,  A61F2220/0025 ,  A61F2230/0004 ,  A61F2230/001 ,  A61F2250/0009 ,  A61F2250/0063

    摘要： An intervertebral device for spacing apart vertebral members comprises a plurality of stackable shims including at least a first shim and a second shim. The first shim includes a first body with a first portion of a male-female connector, and a removable guide that is affixed to the first body and extends along at least a portion of the first body. The second shim includes a second body with a second portion of the male-female connector. A longitudinal passage extends through the second body and is sized to receive the guide on the first body. The second shim is moveable relative to the first shim with the guide disposed in the passage between a disengaged position and an engaged position. In the engaged position, the first shim is stacked on the second shim.

    摘要翻译： 用于间隔开的椎骨构件的椎间装置包括多个可堆叠垫片，其包括至少第一垫片和第二垫片。 第一垫片包括具有阳 - 阴连接器的第一部分的第一主体和固定到第一主体并沿着第一主体的至少一部分延伸的可移除引导件。 第二垫片包括具有阳 - 阴连接器的第二部分的第二主体。 纵向通道延伸穿过第二主体并且其尺寸被设计成接收第一主体上的引导件。 所述第二垫片可相对于所述第一垫片移动，所述导向件设置在所述通道中的脱离位置和接合位置之间。 在接合位置，第一垫片堆叠在第二垫片上。