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公开(公告)号：US20090292308A1
公开(公告)日：2009-11-26
申请号：US12470874
申请日：2009-05-22
CPC分类号： A61B17/7037 , A61B17/7032
摘要： A spinal fixation system includes a bone screw assembly, a low profile bone screw assembly, and a spinal rod. The bone screw assembly may include a separate locking structure. A laminar hook may be coupled to the rod. The spinal rod is operatively connected to the bone screw assembly and the low profile bone screw assembly.
摘要翻译： 脊柱固定系统包括骨螺钉组件，低剖面骨螺钉组件和脊柱杆。 骨螺钉组件可以包括单独的锁定结构。 层状钩可以联接到杆。 脊柱杆可操作地连接到骨螺钉组件和低轮廓骨螺钉组件。
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公开(公告)号：US20110172714A1
公开(公告)日：2011-07-14
申请号：US13000639
申请日：2009-06-29
CPC分类号： A61B17/7086 , A61B17/7076 , A61B17/7077 , A61B17/7079 , A61B17/708 , A61B17/7082 , A61B17/7083 , A61B17/7085
摘要： Systems and methods for surgical spinal correction are disclosed. A system including a plurality of bone screws, spinal rods, manipulators, and/or transverse couplers is disclosed for the manipulation of the spinal column is disclosed. A method of achieving, in a single action, manipulation and/or rotation of the spinal column using the disclosed system is disclosed. Also disclosed is a method of conducting spinal surgery to correct spinal deformities wherein spinal rods are pre-bent in a physiological sagittal plane prior to attachment of the vertebrae using bone screws.
摘要翻译： 公开了用于外科脊柱矫正的系统和方法。 公开了一种包括多个骨螺钉，脊柱杆，操纵器和/或横向联接器的系统，用于脊柱的操作。 公开了一种使用所公开的系统在单一动作中实现脊柱的操作和/或旋转的方法。 还公开了一种进行脊柱手术以矫正脊柱畸形的方法，其中在使用骨螺钉连接椎骨之前，脊柱杆在生理矢状面中预弯曲。
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公开(公告)号：US08672944B2
公开(公告)日：2014-03-18
申请号：US13000639
申请日：2009-06-29
IPC分类号： A61B17/88
CPC分类号： A61B17/7086 , A61B17/7076 , A61B17/7077 , A61B17/7079 , A61B17/708 , A61B17/7082 , A61B17/7083 , A61B17/7085
摘要： Systems and methods for surgical spinal correction are disclosed. A system including a plurality of bone screws, spinal rods, manipulators, and/or transverse couplers is disclosed for the manipulation of the spinal column is disclosed. A method of achieving, in a single action, manipulation and/or rotation of the spinal column using the disclosed system is disclosed. Also disclosed is a method of conducting spinal surgery to correct spinal deformities wherein spinal rods are pre-bent in a physiological sagittal plane prior to attachment of the vertebrae using bone screws.
摘要翻译： 公开了用于外科脊柱矫正的系统和方法。 公开了一种包括多个骨螺钉，脊柱杆，操纵器和/或横向联接器的系统，用于脊柱的操作。 公开了一种使用所公开的系统在单一动作中实现脊柱的操作和/或旋转的方法。 还公开了一种进行脊柱手术以矫正脊柱畸形的方法，其中在使用骨螺钉连接椎骨之前，脊柱杆在生理矢状面中预弯曲。
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公开(公告)号：US08298138B2
公开(公告)日：2012-10-30
申请号：US12941143
申请日：2010-11-08
申请人： Josef Gorek , John Kostuik , George Picetti , Kevin R Strauss , Michael Barrus , Larry McClintock , Richard W Woods
发明人： Josef Gorek , John Kostuik , George Picetti , Kevin R Strauss , Michael Barrus , Larry McClintock , Richard W Woods
CPC分类号： A61B17/3468 , A61B1/32 , A61B17/02 , A61B17/0206 , A61B17/0218 , A61B17/1655 , A61B17/1671 , A61B17/320016 , A61B17/3211 , A61B17/7002 , A61B17/7032 , A61B17/7037 , A61B17/7082 , A61B17/7085 , A61B17/86 , A61B17/8886 , A61B2017/0287 , A61B2017/22038 , A61B2017/2837 , A61B2017/320044 , A61B2090/037 , A61M29/00
摘要： A device, system and method for orthopedic spine surgery using a novel screw-based retractor, disclosed herein, that allows for access to the spine through a minimally or less invasive approach. The retractor device is designed to be coupled to a pedicle screw and then to have opposed arms of the retractor spread apart to open the wound proximally. The retractor is removed by pulling it out of the wound whereby the retractor is deformed to pass over the pedicle screw head. The retractor is intended to be made of a stiff plastic material, sterile packaged and disposable after one use. A system and method for using the retractor and performing a minimally invasive spine surgical procedure are also disclosed.
摘要翻译： 本文公开的使用新颖的基于螺旋的牵开器的矫形脊柱手术的装置，系统和方法，其允许通过最小或较小侵入性的方法进入脊柱。 牵开器装置被设计成联接到椎弓根螺钉，然后将牵开器的相对的臂分开以向近侧打开伤口。 通过将其从伤口拉出而将牵开器移除，由此牵开器变形以越过椎弓根螺钉头。 卷收器旨在由坚固的塑料材料制成，无菌包装，一次性使用后即可弃置。 还公开了一种使用牵开器并执行微创脊柱外科手术的系统和方法。
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公开(公告)号：US09295494B2
公开(公告)日：2016-03-29
申请号：US13636416
申请日：2011-06-28
申请人： Kevin R. Strauss , Scott Jones , Jennifer Moore , Michael Barrus , Oheneba Boachie-Adjei , Robert Clinton Boyd
发明人： Kevin R. Strauss , Scott Jones , Jennifer Moore , Michael Barrus , Oheneba Boachie-Adjei , Robert Clinton Boyd
CPC分类号： A61B17/701 , A61B17/70 , A61B17/7002 , A61B17/7035 , A61B17/7037 , A61B17/8863 , A61B2017/681
摘要： A spinal stabilization system includes a connecting rod, a rod bending device, and a plurality of bone screws. The connecting rod includes an elongate round portion, an elongate head portion and a neck portion connecting the elongate round portion with the elongate head portion. The rod bending device includes an elongate body defining an aperture configured and dimensioned to receive the connecting rod therethrough in a single orientation. The bone screws include a housing portion and a screw shaft distally extending from the housing portion. The housing portion includes an inner housing and an outer housing slidably surrounding at least a portion of the inner housing. The inner housing defines a slot configured and dimensioned to releasably secure the elongate round portion of the connecting rod therein. The outer housing is movable relative to the inner housing between an unlocked state and a locked state.
摘要翻译： 脊柱稳定系统包括连杆，杆弯曲装置和多个骨螺钉。 连杆包括细长的圆形部分，细长的头部部分和将细长的圆形部分与细长的头部部分连接的颈部。 杆弯曲装置包括限定孔的细长主体，所述孔被构造和尺寸设计成以单一方向接纳穿过其中的连杆。 骨螺钉包括壳体部分和从壳体部分向远侧延伸的螺钉轴。 壳体部分包括内壳体和可滑动地围绕内壳体的至少一部分的外壳体。 内壳体限定了狭槽，其构造和尺寸设计成将连接杆的细长圆形部分可释放地固定在其中。 外部壳体可以在解锁状态和锁定状态之间相对于内部壳体移动。
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公开(公告)号：US20130144342A1
公开(公告)日：2013-06-06
申请号：US13636416
申请日：2011-06-28
申请人： Kevin R. Strauss , Scott Jones , Jennifer Moore , Michael Barrus , Oheneba Boachie-Adjei , Robert Clinton Boyd
发明人： Kevin R. Strauss , Scott Jones , Jennifer Moore , Michael Barrus , Oheneba Boachie-Adjei , Robert Clinton Boyd
IPC分类号： A61B17/70
CPC分类号： A61B17/701 , A61B17/70 , A61B17/7002 , A61B17/7035 , A61B17/7037 , A61B17/8863 , A61B2017/681
摘要： A spinal stabilization system includes a connecting rod, a rod bending device, and a plurality of bone screws. The connecting rod includes an elongate round portion, an elongate head portion and a neck portion connecting the elongate round portion with the elongate head portion. The rod bending device includes an elongate body defining an aperture configured and dimensioned to receive the connecting rod therethrough in a single orientation. The bone screws include a housing portion and a screw shaft distally extending from the housing portion. The housing portion includes an inner housing and an outer housing slidably surrounding at least a portion of the inner housing. The inner housing defines a slot configured and dimensioned to releasably secure the elongate round portion of the connecting rod therein. The outer housing is movable relative to the inner housing between an unlocked state and a locked state.
摘要翻译： 脊柱稳定系统包括连杆，杆弯曲装置和多个骨螺钉。 连杆包括细长的圆形部分，细长的头部部分和将细长的圆形部分与细长的头部部分连接的颈部。 杆弯曲装置包括限定孔的细长主体，所述孔被构造和尺寸设计成以单一方向接纳穿过其中的连杆。 骨螺钉包括壳体部分和从壳体部分向远侧延伸的螺钉轴。 壳体部分包括内壳体和可滑动地围绕内壳体的至少一部分的外壳体。 内壳体限定了狭槽，其构造和尺寸设计成将连接杆的细长圆形部分可释放地固定在其中。 外部壳体可以在解锁状态和锁定状态之间相对于内部壳体移动。
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公开(公告)号：US20110046675A1
公开(公告)日：2011-02-24
申请号：US12861393
申请日：2010-08-23
申请人： Michael Barrus , Scott Jones , Steven A. Brown
发明人： Michael Barrus , Scott Jones , Steven A. Brown
IPC分类号： A61B17/70
CPC分类号： A61B17/7052 , A61B17/7007 , A61B17/7008 , A61B17/7032 , A61B17/7037 , A61B17/7043
摘要： A transverse rod connector includes an elongate member having first and second ends and first and second connection members. The first and second connection members are connected with first and second ends, respectively. The first and second connection members are configured for multidirectional positioning with respect to the elongate member. The first and second connection members are each dimensioned to be selectively and releasably secured to a bone anchor. The elongate member is longitudinally adjustable.
摘要翻译： 横杆连接器包括具有第一和第二端以及第一和第二连接构件的细长构件。 第一和第二连接构件分别与第一和第二端连接。 第一和第二连接构件配置成相对于细长构件进行多向定位。 第一和第二连接构件的尺寸被设计成可选择性地和可释放地固定到骨锚上。 细长构件可纵向调节。
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公开(公告)号：US20100114180A1
公开(公告)日：2010-05-06
申请号：US12612843
申请日：2009-11-05
申请人： Andrew T. Rock , Michael Barrus , Scott Jones , Kevin R. Strauss
发明人： Andrew T. Rock , Michael Barrus , Scott Jones , Kevin R. Strauss
IPC分类号： A61B17/86
CPC分类号： A61B17/7037 , A61B17/7032
摘要： A pedicle screw construct includes a pedicle screw, a coupling, a collet, and a set screw. The pedicle screw includes a shank having a helical thread formed thereon and a head at one end. The collet is positioned atop the head of the pedicle screw. The collet and pedicle screw are inserted into the coupling. The set screw is positioned in the collet such that the set screw contacts a portion of the rod and is releasably secured to the pedicle screw via a gripping tool. The pedicle screw is rotatable and pivotable relative to the collet and coupling assembly.
摘要翻译： 椎弓根螺钉构造包括椎弓根螺钉，联轴器，夹头和固定螺钉。 椎弓根螺钉包括在其上形成有螺旋形螺纹的柄和在一端的头部。 夹头位于椎弓根螺钉头部的顶部。 夹头和椎弓根螺钉插入联轴器。 固定螺钉定位在夹头中，使得固定螺钉接触杆的一部分并且经由夹紧工具可释放地固定到椎弓根螺钉。 椎弓根螺钉相对于夹头和联接组件是可旋转的和可枢转的。
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公开(公告)号：US08403971B2
公开(公告)日：2013-03-26
申请号：US12739506
申请日：2008-10-22
申请人： Michael Barrus , Scott Jones
发明人： Michael Barrus , Scott Jones
CPC分类号： A61B17/7032 , A61B17/7037
摘要： A polyaxial screw assembly includes a pedicle screw, a coupling, an insert, and a housing. The pedicle screw includes a shank having a helical thread formed thereon and a head at one end. The coupling is positioned on top the pedicle screw and releasably engages portions of the head. The coupling and pedicle screw are positioned within a distal portion of the housing. The pedicle screw is slid through an opening in the insert and the insert is thread into the distal portion of the housing to retain the coupling and the pedicle screw within the housing. The pedicle screw is rotatable and pivotable relative to the housing. Compressing the coupling within the housing locks the pedicle screw in a desired orientation.
摘要翻译： 多轴螺钉组件包括椎弓根螺钉，联轴器，插入件和壳体。 椎弓根螺钉包括在其上形成有螺旋形螺纹的柄和在一端的头部。 联轴器位于椎弓根螺钉的顶部，并可释放地接合头部。 联接器和椎弓根螺钉位于外壳的远端部分内。 椎弓根螺钉滑动通过插入件中的开口，并且插入件螺纹进入壳体的远端部分，以将联接器和椎弓根螺钉保持在壳体内。 椎弓根螺钉可旋转并相对于外壳枢转。 压缩外壳内的联轴器将椎弓根螺钉按期望的方向锁定。
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公开(公告)号：US20110208248A1
公开(公告)日：2011-08-25
申请号：US12739506
申请日：2008-10-22
申请人： Michael Barrus , Scott Jones
发明人： Michael Barrus , Scott Jones
IPC分类号： A61B17/86
CPC分类号： A61B17/7032 , A61B17/7037
摘要： A polyaxial screw assembly includes a pedicle screw, a coupling, an insert, and a housing. The pedicle screw includes a shank having a helical thread formed thereon and a head at one end. The coupling is positioned on top the pedicle screw and releasably engages portions of the head. The coupling and pedicle screw are positioned within a distal portion of the housing. The pedicle screw is slid through an opening in the insert and the insert is thread into the distal portion of the housing to retain the coupling and the pedicle screw within the housing. The pedicle screw is rotatable and pivotable relative to the housing. Compressing the coupling within the housing locks the pedicle screw in a desired orientation.
摘要翻译： 多轴螺钉组件包括椎弓根螺钉，联轴器，插入件和壳体。 椎弓根螺钉包括在其上形成有螺旋形螺纹的柄和在一端的头部。 联轴器位于椎弓根螺钉的顶部，并可释放地接合头部。 联接器和椎弓根螺钉位于外壳的远端部分内。 椎弓根螺钉滑动通过插入件中的开口，并且插入件螺纹进入壳体的远端部分，以将联接器和椎弓根螺钉保持在壳体内。 椎弓根螺钉可旋转并相对于外壳枢转。 压缩外壳内的联轴器将椎弓根螺钉按期望的方向锁定。
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