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公开(公告)号：US09775653B2
公开(公告)日：2017-10-03
申请号：US13226337
申请日：2011-09-06
CPC分类号： A61B17/7071
摘要： A method for attaching a laminar plate to a vertebra during spinal surgery, especially minimally invasive spinal surgery, to reconstruct the lamina of the vertebra after it has been removed during the surgery and prevent bone re-growth material from entering the spinal canal. The laminar plate can be coupled to, or proximate to, and between a facet and the spinous process by screwing the plate to the bone.
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公开(公告)号：US08795296B2
公开(公告)日：2014-08-05
申请号：US13551400
申请日：2012-07-17
CPC分类号： A61B17/025 , A61B17/0469 , A61B17/0482 , A61B2017/0256 , A61B2017/06095
摘要： A needle delivery device that has particular application for providing needles for minimally invasive spinal surgical procedures. The device includes an elongated pincher having opposing rails that is slidable within a channel defined in an extended base portion. Widened end portions of the rails hold the needle and push it out of an end of the device where it is released. The pincher is then retracted to a location where the end portions can pick up a next needle to be delivered.
摘要翻译： 具有用于提供用于微创脊柱外科手术的针的特殊应用的针递送装置。 该装置包括具有相对的导轨的细长夹持器，其可在限定在延伸的基部中的通道内滑动。 导轨的扩大端部固定针头并将其推出设备释放位置的一端。 捏合器然后缩回到其中端部可以拾取要传送的下一针的位置。
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公开(公告)号：US20120283751A1
公开(公告)日：2012-11-08
申请号：US13551400
申请日：2012-07-17
IPC分类号： A61B17/04
CPC分类号： A61B17/025 , A61B17/0469 , A61B17/0482 , A61B2017/0256 , A61B2017/06095
摘要： A needle delivery device that has particular application for providing needles for minimally invasive spinal surgical procedures. The device includes an elongated pincher having opposing rails that is slidable within a channel defined in an extended base portion. Widened end portions of the rails hold the needle and push it out of an end of the device where it is released. The pincher is then retracted to a location where the end portions can pick up a next needle to be delivered.
摘要翻译： 具有用于提供用于微创脊柱外科手术的针的特殊应用的针递送装置。 该装置包括具有相对的导轨的细长夹持器，其可在限定在延伸的基部中的通道内滑动。 导轨的扩大端部固定针头并将其推出设备释放位置的一端。 捏合器然后缩回到其中端部可以拾取要传送的下一针的位置。
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公开(公告)号：US20120197279A1
公开(公告)日：2012-08-02
申请号：US13015257
申请日：2011-01-27
IPC分类号： A61B17/32
CPC分类号： A61B17/3211 , A61B17/1671 , A61B2217/005
摘要： An up-cutting knife that has particular application for minimally invasive spinal surgical procedures. The knife includes an elongated tube that is operable to be inserted through a tubular retractor used in minimally invasive surgical procedures. One end of the elongated tube includes a curved head portion having a cutting blade formed on a top surface thereof and a suction port, and an opposite end of the tube is coupled to a handle having a chamber. A suction device can be coupled to an outlet port in the handle that causes blood and other surgical material to be drawn through the tube and out of the handle.
摘要翻译： 一种特殊应用于微创脊柱外科手术的切割刀。 刀包括细长管，其可操作地插入通过用于微创外科手术的管状牵缩器。 细长管的一端包括弯曲头部，其具有形成在其顶表面上的切割刀片和吸入口，并且该管的相对端连接到具有腔室的手柄。 抽吸装置可以联接到手柄中的出口端口，其使得血液和其它手术材料通过管被拉出并从手柄中移出。
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公开(公告)号：US08202302B2
公开(公告)日：2012-06-19
申请号：US12106668
申请日：2008-04-21
IPC分类号： A61B17/70
CPC分类号： A61B17/7007 , A61B17/701 , A61B17/7037 , A61B17/8685
摘要： A pedicle screw and rod system that has particular application for spinal fusion surgery. The system includes pedicle screws having ball-shaped heads that are threaded through pedicles of adjacent vertebra into the vertebral body. The system also includes two cannulated posts having a head portion with a planar portion and an opening for accepting the head of the pedicle screw in a secure and multi-axial engagement. The system further includes a tube portion that is coupled to the head portion and extends above the patient's skin. The system also includes a lordotic slotted rod that is slid down the tube portions to be positioned on top of the head portions of the posts so that the planar portions are locked within the slot. Bolts are then slid down the tube portions and are threaded to a threaded portion on the planar portion.
摘要翻译： 椎弓根螺钉和杆系统具有脊柱融合手术的特殊应用。 该系统包括具有球形头部的椎弓根螺钉，其穿过相邻椎骨的椎弓根进入椎体。 该系统还包括具有平坦部分的头部的两个插管柱和用于以固定且多轴接合的方式接纳椎弓根螺钉的头部的开口。 该系统还包括耦合到头部并且在患者皮肤上方延伸的管部分。 该系统还包括一个向下的管状部分滑动以便定位在柱的头部的顶部上的脊索式开槽杆，使得平面部分锁定在狭槽内。 然后将螺栓从管部分滑下，并且螺纹连接到平面部分上的螺纹部分。
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公开(公告)号：US09642650B2
公开(公告)日：2017-05-09
申请号：US13355028
申请日：2012-01-20
CPC分类号： A61B17/7007 , A61B17/701 , A61B17/7037 , A61B17/8685
摘要： A method for placement of a pedicle screw and rod system that has particular application for spinal fusion surgery. The system includes pedicle screws having ball-shaped heads that are threaded through pedicles of adjacent vertebra into the vertebral body. The system also includes two cannulated posts having a head portion with a planar portion and an opening for accepting the head of the pedicle screw in a secure and multi-axial engagement. The system further includes a tube portion that is coupled to the head portion and extends above the patient's skin. The system also includes a lordotic slotted rod that is slid down the tube portions to be positioned on top of the head portions of the posts so that the planar portions are locked within the slot. Bolts are then slid down the tube portions and are threaded to a threaded portion on the planar portion.
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公开(公告)号：US20120071923A1
公开(公告)日：2012-03-22
申请号：US13226320
申请日：2011-09-06
IPC分类号： A61B17/70
CPC分类号： A61B17/7071
摘要： A laminar plate that reconstructs or supports the lamina of a vertebra after lamina bone has been removed during spinal surgery and prevents bone growth material from entering the spinal canal. The laminar plate spans a gap from the removed lamina bone and is coupled to, or proximate to, and between a facet and the spinous process by screwing the plate to the bone.
摘要翻译： 在脊柱手术期间已经去除椎骨后，重建或支撑椎骨层的层板，并防止骨生长材料进入椎管。 层流板跨越去除的层骨的间隙，并且通过将板螺钉拧到骨头上而与小平面和棘突之间或之间或之间接合。
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公开(公告)号：US08118813B2
公开(公告)日：2012-02-21
申请号：US11693393
申请日：2007-03-29
CPC分类号： A61B17/32002 , A61B17/1622 , A61B17/1671 , A61B2017/00685 , A61B2017/2925 , A61B2017/320032
摘要： A surgical delivery system that has particular application for providing bone graft material to an interbody device that restores disc space height during spinal fusion surgery. The bone graft delivery system includes a body portion and a shaft coupled thereto. An auger extends through a bore in the shaft and into the body portion. An end of the shaft opposite to the body portion is configured to be coupled to the interbody device, where the auger extends through a channel in the interbody device. Bone graft material is placed in a hopper coupled to the shaft, where the auger is manually or automatically rotated to deliver the bone graft material through the shaft and into the interbody device where it is dispersed into the disc space.
摘要翻译： 一种具有特殊用途的手术输送系统，其用于将骨移植材料提供给在脊椎融合手术期间恢复椎间盘高度的椎间体装置。 骨移植物递送系统包括主体部分和联接到其上的轴。 螺旋钻延伸穿过轴中的孔并进入主体部分。 与主体部分相对的轴的端部构造成联接到体内装置，其中螺旋钻延伸穿过体内装置中的通道。 将骨移植材料放置在联接到轴的料斗中，其中螺旋钻被手动或自动旋转以将骨移植材料通过轴输送到体内装置中，其中它被分散到椎间盘空间中。
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公开(公告)号：US20110190788A1
公开(公告)日：2011-08-04
申请号：US12697232
申请日：2010-01-30
IPC分类号： A61B19/00
CPC分类号： A61B90/00
摘要： A robotic surgical device positioning system that allows a surgeon to accurately and remotely position a surgical instrument relative to a patient and to provide fluoroscopic images of the instrument without exposing the surgeon to radiation. The system includes a vertical post that is slidebly coupled to an operating table, a clamp mounted to the vertical post and spaced from the table, and a translational arm mounted to the clamp. The system further includes an instrument positioning assembly mounted to the translational arm opposite to the clamp that includes a plurality of sliding elements that are slidebly mounted to the assembly to provide rotational, anterior-posterior and medial-lateral positioning of the surgical instrument. A control unit is mechanically coupled to the instrument positioning assembly at a remote location by flexible cables for controlling the position of the sliding elements.
摘要翻译： 一种机器人手术装置定位系统，其允许外科医生相对于患者准确地和远程地定位外科器械，并且提供仪器的透视图像，而不会使外科医生暴露于辐射。 该系统包括滑动地连接到操作台的垂直柱，安装到垂直柱并与工作台间隔开的夹具以及安装到夹具的平移臂。 该系统还包括安装到与夹具相对的平移臂的仪器定位组件，其包括滑动地安装到组件上的多个滑动元件，以提供外科器械的旋转，前后和中间侧向定位。 控制单元通过用于控制滑动元件的位置的柔性电缆在远程位置机械耦合到仪器定位组件。
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公开(公告)号：US20080287994A1
公开(公告)日：2008-11-20
申请号：US12106668
申请日：2008-04-21
CPC分类号： A61B17/7007 , A61B17/701 , A61B17/7037 , A61B17/8685
摘要： A pedicle screw and rod system that has particular application for spinal fusion surgery. The system includes pedicle screws having ball-shaped heads that are threaded through pedicles of adjacent vertebra into the vertebral body. The system also includes two cannulated posts having a head portion with a planar portion and an opening for accepting the head of the pedicle screw in a secure and multi-axial engagement. The system further includes a tube portion that is coupled to the head portion and extends above the patient's skin. The system also includes a lordotic slotted rod that is slid down the tube portions to be positioned on top of the head portions of the posts so that the planar portions are locked within the slot. Bolts are then slid down the tube portions and are threaded to a threaded portion on the planar portion.
摘要翻译： 椎弓根螺钉和杆系统具有脊柱融合手术的特殊应用。 该系统包括具有球形头部的椎弓根螺钉，其穿过相邻椎骨的椎弓根进入椎体。 该系统还包括具有平坦部分的头部的两个插管柱和用于以固定且多轴接合的方式接纳椎弓根螺钉的头部的开口。 该系统还包括耦合到头部并且在患者皮肤上方延伸的管部分。 该系统还包括一个向下的管状部分滑动以便定位在柱的头部的顶部上的脊索式开槽杆，使得平面部分锁定在槽内。 然后将螺栓从管部分滑下，并且螺纹连接到平面部分上的螺纹部分。
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