Multi-axial spinal fixation system
    1.
    发明授权
    Multi-axial spinal fixation system 有权
    多轴脊柱固定系统

    公开(公告)号:US08491639B2

    公开(公告)日:2013-07-23

    申请号:US12186661

    申请日:2008-08-06

    IPC分类号: A61B17/70

    摘要: A spinal fixation system includes a rod and anchor devices that include a bone engaging fastener having a head defining a spherical socket. A ball insert is placed within the socket and rotated so that the ball insert is juxtaposed with the socket. The anchor device further includes a yoke defining a yoke channel for receiving the rod and a stem engaged to the ball insert captured within the socket. A sleeve disposed between the yoke channel and the fastener head supports the rod. A set screw is operable to clamp the rod against the sleeve and draw the insert into engagement within the socket. A friction element in the form of a wave spring is disposed between the yoke and the fastener head is configured to releasably retain the yoke in at least one discrete position relative to the fastener.

    摘要翻译: 脊柱固定系统包括杆和锚固装置,其包括具有限定球形插座的头部的骨接合紧固件。 将球形插入件放置在插座内并旋转,使得球插入件与插座并置。 锚定装置还包括限定用于接收杆的轭形通道的轭,以及与插入件中捕获的球形插件接合的杆。 设置在轭通道和紧固件头之间的套筒支撑杆。 固定螺钉可操作以将杆夹在套筒上并将插入件拉入插座内接合。 波形弹簧形式的摩擦元件设置在轭架和紧固件头部之间,其构造成将轭架可释放地相对于紧固件保持在至少一个离散的位置。

    MULTI-AXIAL SPINAL FIXATION SYSTEM
    2.
    发明申请
    MULTI-AXIAL SPINAL FIXATION SYSTEM 有权
    多轴螺旋固定系统

    公开(公告)号:US20100036417A1

    公开(公告)日:2010-02-11

    申请号:US12186661

    申请日:2008-08-06

    IPC分类号: A61B17/70 A61B17/04

    摘要: A spinal fixation system includes a rod and anchor devices that include a bone engaging fastener having a head defining a spherical socket. A ball insert is placed within the socket and rotated so that the ball insert is juxtaposed with the socket. The anchor device further includes a yoke defining a yoke channel for receiving the rod and a stem engaged to the ball insert captured within the socket. A sleeve disposed between the yoke channel and the fastener head supports the rod. A set screw is operable to clamp the rod against the sleeve and draw the insert into engagement within the socket. A friction element in the form of a wave spring is disposed between the yoke and the fastener head is configured to releasably retain the yoke in at least one discrete position relative to the fastener.

    摘要翻译: 脊柱固定系统包括杆和锚固装置,其包括具有限定球形插座的头部的骨接合紧固件。 将球形插入件放置在插座内并旋转,使得球插入件与插座并置。 锚定装置还包括限定用于接收杆的轭形通道的轭,以及与插入件中捕获的球形插件接合的杆。 设置在轭通道和紧固件头之间的套筒支撑杆。 固定螺钉可操作以将杆夹在套筒上并将插入件拉入插座内接合。 波形弹簧形式的摩擦元件设置在轭架和紧固件头部之间,其构造成将轭架可释放地相对于紧固件保持在至少一个离散的位置。

    Devices and Methods for Adding an Additional Level of Fixation to an Existing Construct
    3.
    发明申请
    Devices and Methods for Adding an Additional Level of Fixation to an Existing Construct 有权
    在现有构造中添加更多固定级别的设备和方法

    公开(公告)号:US20100318131A1

    公开(公告)日:2010-12-16

    申请号:US12797682

    申请日:2010-06-10

    IPC分类号: A61B17/70 A61B17/88

    摘要: A method and assembly is provided for linking an additional vertebral construct to an existing spinal construct having at least two bone screws engaged to corresponding vertebrae and connected by a connecting member. The assembly includes a fastener configured to engage a bone screw of the existing construct and to engage a connecting member connected to the bone screw. The assembly further includes a linking member having an elongated portion configured to connect to a bone screw of the additional construct and a mounting structure configured for mounting on the bone screw of the existing construct. A locking member fixes the orientation of the linking member relative to the bone screw and a clamping member locks the linking member and existing connecting member to the bone screw of the existing construct.

    摘要翻译: 提供了一种方法和组件,用于将额外的脊椎结构与现有的脊椎结构相连接,所述脊椎构造具有至少两个接合到相应椎骨并由连接构件连接的骨螺钉。 组件包括紧固件,其被配置为接合现有构造的骨螺钉并且接合连接到骨螺钉的连接构件。 组件还包括连接构件,其具有构造成连接到附加结构的骨螺钉的细长部分和被配置为安装在现有结构的骨螺钉上的安装结构。 锁定构件固定连接构件相对于骨螺钉的定向,并且夹紧构件将连接构件和现有的连接构件锁定到现有结构的骨螺钉上。

    Multi-Axial Cross Connector
    4.
    发明申请
    Multi-Axial Cross Connector 有权
    多轴交叉连接器

    公开(公告)号:US20100298882A1

    公开(公告)日:2010-11-25

    申请号:US12780619

    申请日:2010-05-14

    申请人: Anthony James

    发明人: Anthony James

    IPC分类号: A61B17/70

    CPC分类号: A61B17/7052

    摘要: A cross connector for attachment between two spinal implants comprises a first element having one end and an opposite end configured for engaging one of the two spinal implants, a second element having one end and an opposite end configured for engaging the other of the two spinal implants, an engagement mechanism between the one end of each of the first and second elements, and a locking element for locking the two elements together at the respective one end. The engagement mechanism includes an interface configured to permit relative pivoting between the first element and the second element about at least two non-parallel axes.

    摘要翻译: 用于在两个脊椎植入物之间附接的十字连接器包括第一元件,其具有一端,并且相对端被构造成用于接合两个脊椎植入物中的一个,第二元件具有一端,并且相对端构造成用于接合两个脊椎植入物中的另一个 ,每个第一和第二元件的一端之间的接合机构和用于将两个元件在相应的一端锁定在一起的锁定元件。 接合机构包括被配置为允许围绕至少两个非平行轴线在第一元件和第二元件之间相对枢转的接口。

    Multi-Axial Spinal Fixation System
    5.
    发明申请
    Multi-Axial Spinal Fixation System 有权
    多轴向脊柱固定系统

    公开(公告)号:US20080119857A1

    公开(公告)日:2008-05-22

    申请号:US11560587

    申请日:2006-11-16

    IPC分类号: A61B17/58

    摘要: A spinal fixation system includes an elongated rod sized to extend between at least two vertebrae and a number of anchor devices for anchoring the rod to the spine. The anchor devices include a bone engaging fastener having a head defining a spherical socket. A ball insert is configured to be placed within the socket and rotated so that a spherical surface of the ball insert is juxtaposed with the spherical surface of the socket. The insert has a first dimension less than the socket opening and a second dimension that upon rotation causes the insert to be captively retained in the socket. The anchor device further includes a yoke defining a yoke channel for receiving the rod and including a stem that is engaged to the ball insert when the insert is captured within the socket. A sleeve is disposed between the yoke channel and the fastener head for supporting the rod thereon. A set screw is threaded into the yoke channel for clamping the rod against the sleeve. The set screw further operates to draw the ball insert into clamped engagement within the socket.

    摘要翻译: 脊柱固定系统包括细长杆,其尺寸设置成在至少两个椎骨之间延伸,并且多个锚固装置用于将杆固定到脊柱。 锚定装置包括具有限定球形插座的头部的骨接合紧固件。 球形插入件构造成放置在插座内并旋转,使得球插入件的球形表面与插座的球形表面并置。 插入件具有小于插座开口的第一尺寸和旋转时的第二尺寸使得插入件被固定地保持在插座中。 锚定装置还包括限定用于接收杆的轭形通道的轭,并且当该插入物被插入到插座内时,该轭包括与该插入件接合的杆。 套筒设置在轭通道和紧固件头之间,用于将杆支撑在其上。 固定螺钉拧入轭架通道中,用于将杆夹紧在套筒上。 固定螺丝进一步操作以将球插入件夹紧在套筒内。

    System, method and apparatus for supporting E911 emergency services in a data communications network
    7.
    发明申请
    System, method and apparatus for supporting E911 emergency services in a data communications network 有权
    用于在数据通信网络中支持E911紧急服务的系统,方法和装置

    公开(公告)号:US20070253429A1

    公开(公告)日:2007-11-01

    申请号:US11363576

    申请日:2006-02-27

    申请人: Anthony James

    发明人: Anthony James

    IPC分类号: H04L12/28

    摘要: A system, method and apparatus for supporting enhanced 911 (E911) emergency services, in a data communications network that includes Voice over Internet Protocol (VoIP) telephones. A network system includes a host network communicatively coupled to an E911 database management system, a network access device, and a VoIP telephone communicatively coupled to an input port of the network access device. The network access device is adapted to assign a physical location identifier to an input port, to authenticate the VoIP telephone, wherein the authentication includes receiving a unique device identifier from the VoIP telephone, and to transmit the location identifier and the unique device identifier to the E911 database management system. The E911 database management system is permitted to store the physical location identifier in association with the unique device identifier.

    摘要翻译: 一种用于在包括因特网协议(VoIP)电话的数据通信网络中支持增强型911(E911)紧急服务的系统,方法和装置。 网络系统包括通信地耦合到E911数据库管理系统的主机网络,网络接入设备和通信地耦合到网络接入设备的输入端口的VoIP电话。 网络接入设备适于将物理位置标识符分配给输入端口,以验证VoIP电话,其中认证包括从VoIP电话接收唯一的设备标识符,并将位置标识符和唯一设备标识符发送到 E911数据库管理系统。 允许E911数据库管理系统与唯一的设备标识符相关联地存储物理位置标识符。

    Systems and methods for processing electronic data
    9.
    发明申请
    Systems and methods for processing electronic data 审中-公开
    用于处理电子数据的系统和方法

    公开(公告)号:US20060272006A1

    公开(公告)日:2006-11-30

    申请号:US11252973

    申请日:2005-10-17

    IPC分类号: H04L9/32

    摘要: A method of processing electronic data includes receiving electronic data, and scanning at least a portion of the electronic data against a first signature, wherein the first signature is not data-type dependent. A method of processing electronic data includes receiving electronic data to be scanned, identifying a portion of the electronic data, wherein the portion is represented as an object, and assigning one or more procedures to scan the portion based at least in part on the object. A system for processing electronic data includes an input for receiving electronic data, a processor configured for identifying one or more portions of the electronic data, each of the one or more portions represented as a typed object, and a buffer configured to store data associated with no more than one object at a time.

    摘要翻译: 处理电子数据的方法包括接收电子数据,以及针对第一个签名扫描电子数据的至少一部分,其中第一个签名不依赖于数据类型。 一种处理电子数据的方法包括接收要扫描的电子数据,识别电子数据的一部分,其中该部分被表示为一个对象,以及分配一个或多个过程来至少部分地基于对象扫描该部分。 一种用于处理电子数据的系统包括用于接收电子数据的输入端,被配置为识别电子数据的一个或多个部分的处理器,被表示为打字对象的一个​​或多个部分中的每一个以及被配置为存储与 一次不超过一个对象。

    Interactive orthopaedic biomechanics system
    10.
    发明申请
    Interactive orthopaedic biomechanics system 有权
    互动骨科生物力学系统

    公开(公告)号:US20060195198A1

    公开(公告)日:2006-08-31

    申请号:US11359255

    申请日:2006-02-22

    申请人: Anthony James

    发明人: Anthony James

    IPC分类号: G05B15/00

    摘要: Methods of selecting a configuration of fixation and compression screws for a bone plate to be installed on a bone of a patient. A computer or website allows a user to load images of a fractured bone and specify a particular configuration of fixation and compression screws with a plate on the loaded bone. The computer replicates stresses imposed on the bone by regular activities using finite element analysis and provide information about the suitability of the selected configuration.

    摘要翻译: 选择要安装在患者骨骼上的骨板的固定和压紧螺钉的构造的方法。 计算机或网站允许用户加载断裂骨骼的图像,并且在加载的骨骼上用板固定和压缩螺钉的特定配置。 计算机通过使用有限元分析的常规活动复制施加在骨头上的应力,并提供有关所选配置的适用性的信息。