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    • 4. 发明申请
    • Side Opening Bone Fastener System
    • 侧开式骨固定系统
    • US20110288592A1
    • 2011-11-24
    • US13074580
    • 2011-03-29
    • Laurence M. McKinley
    • Laurence M. McKinley
    • A61B17/88A61B17/86
    • A61B17/7034A61B17/7037A61B17/7038A61B17/7041
    • A bone fastener assembly and a method of stabilizing a bone using such an assembly are presented. The bone assembly includes a bone fastener and a connecting member for holding a stabilizing member, such as a rod or plate, wherein the connecting member has a side-opening for accepting the rod therein. Optionally the bone fastener system also permits the bone fastener to pivot relative to a longitudinal axis of the assembly, and is provided with an armature that allows the connecting member to be offset from the longitudinal axis of the bone fastener and for the connecting member to swivel about the longitudinal axis of the assembly. By allowing the rod to be inserted into the connecting member via this side-opening the bone fastener provides a system that is particularly useful for minimally invasive surgeries.
    • 提出了一种骨骼紧固件组件和使用这种组件来稳定骨骼的方法。 骨组件包括骨紧固件和用于保持稳定构件(例如杆或板)的连接构件,其中连接构件具有用于在其中容纳杆的侧开口。 可选地,骨紧固件系统还允许骨紧固件相对于组件的纵向轴线枢转,并且设置有衔铁,其允许连接构件从骨紧固件的纵向轴线偏移,并且使连接构件能够旋转 围绕组件的纵向轴线。 通过允许杆通过该侧开口插入连接构件中,骨紧固件提供了对微创手术特别有用的系统。
    • 5. 发明申请
    • AXIAL OFFSET BONE FASTENER SYSTEM
    • 轴向偏心骨紧固系统
    • US20100198262A1
    • 2010-08-05
    • US12362739
    • 2009-01-30
    • Laurence M. McKinley
    • Laurence M. McKinley
    • A61B17/70A61B17/86
    • A61B17/7041A61B17/7044
    • A bone fastener assembly and a method of stabilizing a bone using such an assembly are presented. The bone assembly includes a bone fastener and a connecting member for holding a stabilizing member, such as a rod or plate, mounted together via an armature that allows the connecting member to be offset from the longitudinal axis of the bone fastener and optionally also permits the bone fastener to pivot relative to a longitudinal axis of the assembly and the connecting member swivel about the longitudinal axis of the assembly. By allowing the connecting member to be offset and independently swivel about the longitudinal axis of the fastener, the bone assembly of the current invention allows for an unprecedented degree of freedom in positioning an interconnecting rod to that assembly.
    • 提出了一种骨骼紧固件组件和使用这种组件来稳定骨骼的方法。 骨组件包括骨紧固件和用于保持通过电枢安装在一起的稳定构件(例如杆或板)的连接构件,所述衔铁允许连接构件偏离骨紧固件的纵向轴线,并且还可允许 骨紧固件相对于组件的纵向轴线枢转,并且连接构件围绕组件的纵向轴线旋转。 通过允许连接构件偏移并且围绕紧固件的纵向轴线独立地旋转,本发明的骨组件允许将互连杆定位到该组件的前所未有的自由度。
    • 8. 发明授权
    • Method and apparatus for stabilization of facet joint
    • 小关节稳定的方法和装置
    • US07749251B2
    • 2010-07-06
    • US10462308
    • 2003-06-13
    • Theodore G. ObenchainLaurence M. McKinley
    • Theodore G. ObenchainLaurence M. McKinley
    • A61B17/70A61B17/88
    • A61B17/7064A61B17/8605A61B17/861A61B17/863A61B17/8635A61B17/8863A61B17/8875A61B2017/564A61B2090/037
    • A method, system and apparatus for stabilizing a facet joint are provided herein. The surgical method includes angling a screw from a ventral and a lateral side of the spine toward a dorsal and medial side of the spine, and screwing the screw through a superior facet of an inferior vertebra and into an inferior facet of a superior vertebra. The system includes a screwdriver insertable into a surgical opening, a screw coupled to the screwdriver and a torque transmitter coupled to and rotatable with a head on the screwdriver. The screwdriver apparatus includes a handle and a head projecting at an obtuse angle from the handle. The head in turn is coupled to and rotatable with a torque transmitter. The accompanying facet screw includes a sharp and self-tapping point, an ellipsoidal shaft with progressively spaced threads, and a bulbous screw head. The optional cutter includes a narrow, longitudinal shaft with a two-handle closing mechanism.
    • 本文提供了一种用于稳定小关节的方法,系统和装置。 手术方法包括将脊柱的腹侧和侧面的螺钉朝向脊柱的背侧和内侧倾斜,并且将螺钉旋拧通过下椎骨的上面并进入上椎骨的下小面。 该系统包括可插入到手术开口中的螺丝刀,联接到螺丝刀的螺钉和连接到螺丝刀上并与头部一起旋转的扭矩传递器。 螺丝刀装置包括手柄和从手柄以钝角突出的头部。 头部又与扭矩传递器联接并可旋转。 伴随的小螺钉包括尖锐的自攻点,具有逐渐间隔的螺纹的椭圆形轴和球形螺钉头。 可选择的切割器包括具有双手关闭机构的窄纵向轴。