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    METHOD AND APPARATUS FOR SPINAL FIXATION
    4.
    发明申请
    METHOD AND APPARATUS FOR SPINAL FIXATION 有权
    方法和装置用于脊柱固定

    公开(公告)号：US20110218575A1

    公开(公告)日：2011-09-08

    申请号：US13078760

    申请日：2011-04-01

    申请人： Brad S. Culbert ,  Larry Khoo ,  Bob Flower

    发明人： Brad S. Culbert ,  Larry Khoo ,  Bob Flower

    IPC分类号： A61B17/88 ,  A61B17/56 ,  A61B17/16

    CPC分类号： A61B17/7064 ,  A61B17/0218 ,  A61B17/1655 ,  A61B17/1671 ,  A61B17/1757 ,  A61B17/8861 ,  A61B2017/0046 ,  A61B2017/00469 ,  A61B2017/922

    摘要： Fusion of cervical spinal vertebrae with one or more fixation devices can be accomplished with the described tools and methods. For example, a guidewire introducer can include a tubular introducer cannula and a handle. The handle can be angularly offset from the introducer cannula such that positioning of the introducer on the cervical spine does not interfere with a patient's head. A sheath assembly can include inner and outer sheath bodies and a handle. The handle is angularly offset from the sheath bodies such that the sheath assembly can be applied to the cervical spine without interference to the patient's head. The sheath body can be curved or straight. Various tools such as drills, tapping devices, compression tools, and pin release tools can be applied to the cervical spine through the sheath body to apply the fixation device. The tools can include elongate flexible shafts.

    摘要翻译： 颈椎脊柱与一个或多个固定装置的融合可以用所述的工具和方法完成。 例如，导丝引导器可以包括管状导引器套管和手柄。 手柄可以与导引套管成角度地偏移，使得导引器在颈椎上的定位不会干扰病人的头部。 护套组件可以包括内护套主体和外护套主体和手柄。 手柄与鞘体成角度地偏移，使得护套组件可以被施加到颈椎而不会干扰病人的头部。 鞘体可以是弯曲的或直的。 诸如钻头，攻丝装置，压缩工具和销释放工具的各种工具可以通过护套主体应用于颈椎以施加固定装置。 这些工具可以包括细长的柔性轴。

    Minimal access occipital plate
    6.
    发明授权
    Minimal access occipital plate 有权
    最小通道枕骨板

    公开(公告)号：US08348981B2

    公开(公告)日：2013-01-08

    申请号：US12489916

    申请日：2009-06-23

    申请人： Naveed Cheema ,  Ron Apfelbaum ,  Fred Geisler ,  Larry Khoo

    发明人： Naveed Cheema ,  Ron Apfelbaum ,  Fred Geisler ,  Larry Khoo

    IPC分类号： A61B17/80

    CPC分类号： A61B17/7055

    摘要： A bone plate for securing a spinal fixation element to bone includes a base portion having a top face, a rod receiving portion and a bone anchor receiving portion. The bone anchor receiving portion includes a plurality of angled holes for receiving bone screws. At least one of the screw holes is oriented at an acute angle relative to the top face of the plate.

    摘要翻译： 用于将脊柱固定元件固定到骨头的骨板包括具有顶面，杆接收部分和骨锚接收部分的基部。 骨锚接收部分包括用于接收骨螺钉的多个倾斜孔。 螺钉孔中的至少一个相对于板的顶面以锐角取向。

    PERCUTANEOUS INTERSPINOUS PROCESS DEVICE AND METHOD
    7.
    发明申请
    PERCUTANEOUS INTERSPINOUS PROCESS DEVICE AND METHOD 有权

    公开(公告)号：US20080300686A1

    公开(公告)日：2008-12-04

    申请号：US12132951

    申请日：2008-06-04

    申请人： Larry Khoo

    发明人： Larry Khoo

    IPC分类号： A61F2/44 ,  A61B17/08

    CPC分类号： A61B17/025 ,  A61B2017/0256 ,  A61B2090/061

    摘要： A percutaneous interspinous process device for treating spinal conditions includes a first section, a second section, and a locking mechanism. The first section defines a first lateral surface, a first medial surface and a first lumen extending from the first lateral surface to the first medial surface. The second section defines a second lateral surface, a second medial surface and a second lumen extending from the second lateral surface. The locking mechanism includes an elongate member protruding from the first medial surface of the first section and a medial recess defined in the second medial surface of the second section. The medial recess is configured for securely receiving at least a portion of the elongate member. The elongate member is configured to define a space between adjacent spinous processes and maintain a predetermined distance between adjacent spinous processes.

    摘要翻译： 用于治疗脊柱病症的经皮棘突间处理装置包括第一部分，第二部分和锁定机构。 第一部分限定第一侧表面，第一内侧表面和从第一侧表面延伸到第一内侧表面的第一内腔。 第二部分限定第二侧表面，第二内表面和从第二侧表面延伸的第二内腔。 锁定机构包括从第一部分的第一内侧表面突出的细长部件和限定在第二部分的第二内侧表面中的中间凹部。 中间凹部被构造成可靠地容纳细长构件的至少一部分。 细长构件构造成在相邻的棘突之间限定一个空间，并且在相邻的棘突之间保持预定的距离。

    INSTRUMENTS AND METHODS FOR REDUCTION OF VERTEBRAL BODIES
    8.
    发明申请
    INSTRUMENTS AND METHODS FOR REDUCTION OF VERTEBRAL BODIES 有权
    用于减少VERTEBRAL身体的仪器和方法

    公开(公告)号：US20080009864A1

    公开(公告)日：2008-01-10

    申请号：US11690698

    申请日：2007-03-23

    申请人： Charlie Forton ,  Robert Jones ,  Larry Khoo ,  Michael Landry ,  Erik Wagner

    发明人： Charlie Forton ,  Robert Jones ,  Larry Khoo ,  Michael Landry ,  Erik Wagner

    IPC分类号： A61B17/58

    CPC分类号： A61B17/7037 ,  A61B17/7011 ,  A61B17/7032 ,  A61B17/7086 ,  A61B17/7091 ,  A61B2017/90

    摘要： A spinal stabilization system may be formed in a patient. In some embodiments, a minimally invasive procedure may be used to form a spinal stabilization system in a patient. Bone fastener assemblies may be coupled to vertebrae. Each bone fastener assembly may include a bone fastener and a collar. The collar may be rotated and/or angulated relative to the bone fastener. Extenders may be coupled to the collar to allow for formation of the spinal stabilization system through a small skin incision. The extenders may allow for alignment of the collars to facilitate insertion of an elongated member in the collars. An elongated member may be positioned in the collars and a closure member may be used to secure the elongated member to the collars. A reducer may be used to achieve reduction of one or more vertebral bodies coupled to a spinal stabilization system.

    摘要翻译： 脊柱稳定系统可以形成在患者体内。 在一些实施例中，微创手术可用于在患者体内形成脊柱稳定系统。 骨头紧固件组件可以联接到椎骨。 每个骨紧固件组件可以包括骨紧固件和颈圈。 轴环可以相对于骨紧固件旋转和/或成角度。 延伸器可以联接到颈圈以允许通过小皮肤切口形成脊柱稳定系统。 延伸器可以允许套环的对准以便于细长构件在套环中的插入。 细长构件可以定位在套环中，并且闭合构件可用于将细长构件固定到套环。 可以使用减速器来实现联接到脊柱稳定系统的一个或多个椎体的减少。

    Method and apparatus for spinal fixation
    9.
    发明授权
    Method and apparatus for spinal fixation 有权
    脊柱固定的方法和装置

    公开(公告)号：US07938832B2

    公开(公告)日：2011-05-10

    申请号：US11738371

    申请日：2007-04-20

    申请人： Brad S. Culbert ,  Larry Khoo ,  Bob Flower

    发明人： Brad S. Culbert ,  Larry Khoo ,  Bob Flower

    IPC分类号： A61B17/58

    CPC分类号： A61B17/7064 ,  A61B17/0218 ,  A61B17/1655 ,  A61B17/1671 ,  A61B17/1757 ,  A61B17/8861 ,  A61B2017/0046 ,  A61B2017/00469 ,  A61B2017/922

    摘要： Fusion of cervical spinal vertebrae with one or more fixation devices can be accomplished with the described tools and methods. For example, a guidewire introducer can include a tubular introducer cannula and a handle. The handle can be angularly offset from the introducer cannula such that positioning of the introducer on the cervical spine does not interfere with a patient's head. A sheath assembly can include inner and outer sheath bodies and a handle. The handle is angularly offset from the sheath bodies such that the sheath assembly can be applied to the cervical spine without interference to the patient's head. The sheath body can be curved or straight. Various tools such as drills, tapping devices, compression tools, and pin release tools can be applied to the cervical spine through the sheath body to apply the fixation device. The tools can include elongate flexible shafts.

    摘要翻译： 颈椎脊柱与一个或多个固定装置的融合可以用所述的工具和方法完成。 例如，导丝引导器可以包括管状导引器套管和手柄。 手柄可以与导引套管成角度地偏移，使得导引器在颈椎上的定位不会干扰病人的头部。 护套组件可以包括内护套主体和外护套主体和手柄。 手柄与鞘体成角度地偏移，使得护套组件可以被施加到颈椎而不会干扰病人的头部。 鞘体可以是弯曲的或直的。 诸如钻头，攻丝装置，压缩工具和销释放工具的各种工具可以通过护套主体应用于颈椎以施加固定装置。 这些工具可以包括细长的柔性轴。

    MINIMAL ACCESS OCCIPITAL PLATE
    10.
    发明申请
    MINIMAL ACCESS OCCIPITAL PLATE 有权
    最小访问权限板

    公开(公告)号：US20100324557A1

    公开(公告)日：2010-12-23

    申请号：US12489916

    申请日：2009-06-23

    申请人： Naveed Cheema ,  Ron Apfelbaum ,  Fred Geisler ,  Larry Khoo

    发明人： Naveed Cheema ,  Ron Apfelbaum ,  Fred Geisler ,  Larry Khoo

    IPC分类号： A61B17/80

    CPC分类号： A61B17/7055

    摘要： A bone plate for securing a spinal fixation element to bone includes a base portion having a top face, a rod receiving portion and a bone anchor receiving portion. The bone anchor receiving portion includes a plurality of angled holes for receiving bone screws. At least one of the screw holes is oriented at an acute angle relative to the top face of the plate.

    摘要翻译： 用于将脊柱固定元件固定到骨头的骨板包括具有顶面，杆接收部分和骨锚接收部分的基部。 骨锚接收部分包括用于接收骨螺钉的多个倾斜孔。 螺钉孔中的至少一个相对于板的顶面以锐角取向。