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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：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：US20120083853A1
公开(公告)日：2012-04-05
申请号：US13251671
申请日：2011-10-03
申请人： Oheneba Boachie-Adjei , John Kish , Craig Kashuba , Jennifer Moore , Michael Barrus , Nicholas A. Psaltos
发明人： Oheneba Boachie-Adjei , John Kish , Craig Kashuba , Jennifer Moore , Michael Barrus , Nicholas A. Psaltos
IPC分类号： A61B17/88
CPC分类号： A61B17/7014 , A61B17/7037 , A61B17/7038 , A61B17/7043 , A61B17/7077 , A61B17/7086 , A61B17/88 , A61B2017/564
摘要： A manipulation device includes a body portion, a plurality of articulatable legs, and at least one lock member. The legs extend from the body portion. Each of the legs is configured to engage a surgical instrument at a distal end thereof. Each of the legs is transitionable between an unlocked condition, wherein the leg is free to articulate, and a locked condition, wherein the leg is fixed in position. The at least one lock member is operably disposed within the body portion and is coupled to at least one of the articulatable legs. The lock member is rotatable relative to the body portion between an unlocked position and a locked position for transitioning the at least one articulatable leg coupled thereto between the unlocked condition and the locked condition.
摘要翻译： 操纵装置包括主体部分，多个可铰接腿部和至少一个锁定构件。 腿从身体部分延伸。 每个腿构造成在其远端处接合外科器械。 每个腿可在解锁状态（其中腿部自由铰接）和锁定状态之间可转换，其中腿固定就位。 所述至少一个锁定构件可操作地设置在所述主体部分内并且联接到所述可铰接腿部中的至少一个。 锁定构件可相对于主体部分在解锁位置和锁定位置之间旋转，用于在解锁状态和锁定状态之间转换与其连接的至少一个可铰接腿。
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公开(公告)号：US08956360B2
公开(公告)日：2015-02-17
申请号：US13251671
申请日：2011-10-03
申请人： Oheneba Boachie-Adjei , John Kish , Craig Kashuba , Jennifer Moore , Michael Barrus , Nicholas A. Psaltos
发明人： Oheneba Boachie-Adjei , John Kish , Craig Kashuba , Jennifer Moore , Michael Barrus , Nicholas A. Psaltos
CPC分类号： A61B17/7014 , A61B17/7037 , A61B17/7038 , A61B17/7043 , A61B17/7077 , A61B17/7086 , A61B17/88 , A61B2017/564
摘要： A manipulation device includes a body portion, a plurality of articulatable legs, and at least one lock member. The legs extend from the body portion. Each of the legs is configured to engage a surgical instrument at a distal end thereof. Each of the legs is transitionable between an unlocked condition, wherein the leg is free to articulate, and a locked condition, wherein the leg is fixed in position. The at least one lock member is operably disposed within the body portion and is coupled to at least one of the articulatable legs. The lock member is rotatable relative to the body portion between an unlocked position and a locked position for transitioning the at least one articulatable leg coupled thereto between the unlocked condition and the locked condition.
摘要翻译： 操纵装置包括主体部分，多个可铰接腿部和至少一个锁定构件。 腿从身体部分延伸。 每个腿构造成在其远端处接合外科器械。 每个腿可在解锁状态（其中腿部自由铰接）和锁定状态之间可转换，其中腿固定就位。 所述至少一个锁定构件可操作地设置在所述主体部分内并且联接到所述可铰接腿部中的至少一个。 锁定构件可相对于主体部分在解锁位置和锁定位置之间旋转，用于在解锁状态和锁定状态之间转换与其连接的至少一个可铰接腿。
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公开(公告)号：US08882817B2
公开(公告)日：2014-11-11
申请号：US13214331
申请日：2011-08-22
CPC分类号： A61B17/7037 , A61B17/7032
摘要： A polyaxial pedicle screw includes a housing, a bone screw member, and an anvil. The bone screw member includes a head and a threaded shaft extending from the head. The head is selectively securable within the housing. The anvil is positionable within the housing adjacent to the head of the bone screw member when the anvil and the head of the bone screw member are positioned within the housing. The anvil may define one or more grooves in an outer surface of the anvil. The groove defines a flap that is flexibly attached to the anvil to enable the anvil to flex an amount sufficient to maintain the head of the bone screw in constant contact with the anvil when the bone screw member is moved relative to the anvil.
摘要翻译： 多轴椎弓根螺钉包括壳体，骨螺钉构件和砧座。 骨螺钉构件包括头部和从头部延伸的螺纹轴。 头部可选择性地固定在壳体内。 当砧座和骨螺钉构件的头部位于壳体内时，砧座可定位在邻近骨螺钉构件的头部的壳体内。 砧座可以在砧座的外表面中限定一个或多个凹槽。 凹槽限定了一个翼片，其柔性地连接到砧座，以使得当砧座螺钉构件相对于砧座移动时，砧座能够弯曲足以保持骨螺钉的头部与砧座保持不间断的量。
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公开(公告)号：US20130046345A1
公开(公告)日：2013-02-21
申请号：US13595533
申请日：2012-08-27
CPC分类号： A61B17/7037 , A61B17/7086 , A61B17/8625 , A61B2017/0046
摘要： A polyaxial pedicle screw includes a housing, a bone screw member, and an anvil. The bone screw member includes a head and a threaded shaft extending from the head. The head is selectively securable within the housing. The anvil is positionable within the housing adjacent to the head of the bone screw member when the anvil and the head of the bone screw member are positioned within the housing. The anvil may define one or more grooves in an outer surface of the anvil. The groove defines a flap that is flexibly attached to the anvil to enable the anvil to flex an amount sufficient to maintain the head of the bone screw in constant contact with the anvil when the bone screw member is moved relative to the anvil. A rod reducer may be secured to the polyaxial pedicle screw to secure a spinal rod within the housing.
摘要翻译： 多轴椎弓根螺钉包括壳体，骨螺钉构件和砧座。 骨螺钉构件包括头部和从头部延伸的螺纹轴。 头部可选择性地固定在壳体内。 当砧座和骨螺钉构件的头部位于壳体内时，砧座可定位在邻近骨螺钉构件的头部的壳体内。 砧座可以在砧座的外表面中限定一个或多个凹槽。 凹槽限定了一个翼片，其柔性地连接到砧座，以使得当砧座螺钉构件相对于砧座移动时，砧座能够弯曲足以保持骨螺钉的头部与砧座保持不间断的量。 杆减速器可以固定到多轴椎弓根螺钉上，以将脊柱杆固定在壳体内。
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公开(公告)号：US09393049B2
公开(公告)日：2016-07-19
申请号：US13595533
申请日：2012-08-27
CPC分类号： A61B17/7037 , A61B17/7086 , A61B17/8625 , A61B2017/0046
摘要： A polyaxial pedicle screw includes a housing, a bone screw member, and an anvil. The bone screw member includes a head and a threaded shaft extending from the head. The head is selectively securable within the housing. The anvil is positionable within the housing adjacent to the head of the bone screw member when the anvil and the head of the bone screw member are positioned within the housing. The anvil may define one or more grooves in an outer surface of the anvil. The groove defines a flap that is flexibly attached to the anvil to enable the anvil to flex an amount sufficient to maintain the head of the bone screw in constant contact with the anvil when the bone screw member is moved relative to the anvil. A rod reducer may be secured to the polyaxial pedicle screw to secure a spinal rod within the housing.
摘要翻译： 多轴椎弓根螺钉包括壳体，骨螺钉构件和砧座。 骨螺钉构件包括头部和从头部延伸的螺纹轴。 头部可选择性地固定在壳体内。 当砧座和骨螺钉构件的头部位于壳体内时，砧座可定位在邻近骨螺钉构件的头部的壳体内。 砧座可以在砧座的外表面中限定一个或多个凹槽。 凹槽限定了一个翼片，其柔性地连接到砧座，以使得当砧座螺钉构件相对于砧座移动时，砧座能够弯曲足以保持骨螺钉的头部与砧座保持不间断的量。 杆减速器可以固定到多轴椎弓根螺钉上，以将脊柱杆固定在壳体内。
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公开(公告)号：US20120046699A1
公开(公告)日：2012-02-23
申请号：US13214331
申请日：2011-08-22
IPC分类号： A61B17/86
CPC分类号： A61B17/7037 , A61B17/7032
摘要： A polyaxial pedicle screw includes a housing, a bone screw member, and an anvil. The bone screw member includes a head and a threaded shaft extending from the head. The head is selectively securable within the housing. The anvil is positionable within the housing adjacent to the head of the bone screw member when the anvil and the head of the bone screw member are positioned within the housing. The anvil may define one or more grooves in an outer surface of the anvil. The groove defines a flap that is flexibly attached to the anvil to enable the anvil to flex an amount sufficient to maintain the head of the bone screw in constant contact with the anvil when the bone screw member is moved relative to the anvil.
摘要翻译： 多轴椎弓根螺钉包括壳体，骨螺钉构件和砧座。 骨螺钉构件包括头部和从头部延伸的螺纹轴。 头部可选择性地固定在壳体内。 当砧座和骨螺钉构件的头部位于壳体内时，砧座可定位在邻近骨螺钉构件的头部的壳体内。 砧座可以在砧座的外表面中限定一个或多个凹槽。 凹槽限定了一个翼片，其柔性地连接到砧座，以使得当砧座螺钉构件相对于砧座移动时，砧座能够弯曲足以保持骨螺钉的头部与砧座保持不间断的量。
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