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公开(公告)号：US09498262B2
公开(公告)日：2016-11-22
申请号：US12828884
申请日：2010-07-01
申请人： Brian R. Bankoski , Shaun Hanson , Ralph C. Solitario, Jr. , Caryn E. Bundra , William N. Woodburn, Sr. , Mark Rossney , Eric McDivitt , David Rathbun
发明人： Brian R. Bankoski , Shaun Hanson , Ralph C. Solitario, Jr. , Caryn E. Bundra , William N. Woodburn, Sr. , Mark Rossney , Eric McDivitt , David Rathbun
CPC分类号： A61B17/7082 , A61B17/00234 , A61B17/7076 , A61B17/7079 , A61B17/7083 , A61B17/865 , A61B2090/034
摘要： A minimally invasive fixation system and method for providing access to a surgical site. The fixation system may include a holding assembly, the holding assembling preferably including a lateral implant holder which may be attached to a pedicle screw and a sleeve positioned in connection with the lateral implant holder to prevent the lateral implant holder from separating from the pedicle screw. The sleeve may further include a tissue protection portion to keep the tissue out of the surgical site. A holding sleeve may be operably connected to the holding assembly and pedicle screw and may be used to insert the pedicle screw into the body. Multiple constructs may be inserted into the body so that a portion of the holding assembly extends from the body and provides access to and visualization of the surgical site. A rod holder may also be used to insert a rod into the head of the screw. The rod may be held by the rod holder so that the rod may be angulated as the rod is inserted into the screw heads. Once the rod is positioned in the screw heads, locking caps and/or set screws may be positioned over the rod and engage the screw heads so that the position of the rod may be fixed with respect to the screws. In some embodiments, a movement mechanism may be used to move the screws relative to each other to compress and/or distract the vertebrae.
摘要翻译： 用于提供对外科手术部位的接近的微创固定系统和方法。 所述固定系统可以包括保持组件，所述保持组合优选地包括侧向植入物保持器，其可以附接到椎弓根螺钉和与所述侧向植入物保持器相连接定位的套筒，以防止所述侧向植入物夹持器与所述椎弓根螺钉分离。 套筒还可以包括组织保护部分以将组织保持在手术部位之外。 保持套筒可以可操作地连接到保持组件和椎弓根螺钉，并且可以用于将椎弓根螺钉插入体内。 可以将多个构造物插入体内，使得保持组件的一部分从身体延伸并提供对外科手术部位的接近和可视化。 也可以使用杆保持器将杆插入螺钉的头部。 杆可以由杆保持器保持，使得杆可以在杆插入螺钉头时成角度。 一旦杆被定位在螺钉头中，锁定帽和/或定位螺钉可以定位在杆上方并且接合螺钉头，使得杆的位置可以相对于螺钉固定。 在一些实施例中，运动机构可用于相对于彼此移动螺钉以压缩和/或分散脊椎。
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公开(公告)号：US20110218631A1
公开(公告)日：2011-09-08
申请号：US13061388
申请日：2008-09-04
IPC分类号： A61F2/44
CPC分类号： A61F2/442 , A61F2/30744 , A61F2/44 , A61F2/4611 , A61F2002/2835 , A61F2002/3008 , A61F2002/30133 , A61F2002/30237 , A61F2002/30369 , A61F2002/30383 , A61F2002/30405 , A61F2002/30492 , A61F2002/30495 , A61F2002/305 , A61F2002/30507 , A61F2002/30523 , A61F2002/3055 , A61F2002/30594 , A61F2002/30601 , A61F2002/30604 , A61F2002/30616 , A61F2002/30787 , A61F2002/30794 , A61F2002/30841 , A61F2002/4475 , A61F2002/4628 , A61F2220/0025 , A61F2220/0033 , A61F2230/0015 , A61F2230/0069 , A61F2250/0098 , A61F2310/00017 , A61F2310/00023 , A61F2310/00179
摘要： An adjustable intervertebral implant (100) for implantation into a patient's spine in-between first and second adjacent or neighboring vertebrae. The implant may include one or more of the following features: (i) inner (110) and outer (115) members coupled by a radiographically imageable expansion ring (130), (ii) detachable endplates (120,125) coupled to the implant via a polygonal press-fit coupling interface that accommodate a range of lordotic end-plates to be applied to the implant using any surgical approach, (iii) an interference pre-loaded set screw (160) for selectively locking the height of the construct, (iv) a radiographically imageable marker (180) for determining the expansion of the implant, and (v) an asymmetric thread coupling (133,190) between the expansion ring and the inner member.
摘要翻译： 一种可调节的椎间植入物（100），用于植入在第一和第二相邻或相邻椎骨之间的患者脊柱中。 所述植入物可以包括以下特征中的一个或多个：（i）通过可放射摄影的可扩张环（130）联接的内部（110）和外部（115）构件，（ii）可脱离的端板（120,125），其经由 （iii）用于选择性地锁定构件的高度的干涉预加载固定螺钉（160），（iv）用于选择性地锁定构件的高度的干涉预加载固定螺钉（160），（iv） ）用于确定所述植入物的膨胀的X射线照相可标记物（180），和（v）所述膨胀环和所述内部构件之间的不对称螺纹联接件（133,190）。
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公开(公告)号：US08540770B2
公开(公告)日：2013-09-24
申请号：US13061388
申请日：2008-09-04
IPC分类号： A61F2/44
CPC分类号： A61F2/442 , A61F2/30744 , A61F2/44 , A61F2/4611 , A61F2002/2835 , A61F2002/3008 , A61F2002/30133 , A61F2002/30237 , A61F2002/30369 , A61F2002/30383 , A61F2002/30405 , A61F2002/30492 , A61F2002/30495 , A61F2002/305 , A61F2002/30507 , A61F2002/30523 , A61F2002/3055 , A61F2002/30594 , A61F2002/30601 , A61F2002/30604 , A61F2002/30616 , A61F2002/30787 , A61F2002/30794 , A61F2002/30841 , A61F2002/4475 , A61F2002/4628 , A61F2220/0025 , A61F2220/0033 , A61F2230/0015 , A61F2230/0069 , A61F2250/0098 , A61F2310/00017 , A61F2310/00023 , A61F2310/00179
摘要： An adjustable intervertebral implant (100) for implantation into a patient's spine in-between first and second adjacent or neighboring vertebrae. The implant may include one or more of the following features: (i) inner (110) and outer (115) members coupled by a radiographically imageable expansion ring (130), (ii) detachable endplates (120,125) coupled to the implant via a polygonal press-fit coupling interface that accommodate a range of lordotic endplates to be applied to the implant using any surgical approach, (iii) an interference pre-loaded set screw (160) for selectively locking the height of the construct, (iv) a radiographically imageable marker (180) for determining the expansion of the implant, and (v) an asymmetric thread coupling (133,190) between the expansion ring and the inner member.
摘要翻译： 一种可调节的椎间植入物（100），用于植入在第一和第二相邻或相邻椎骨之间的患者脊柱中。 所述植入物可以包括以下特征中的一个或多个：（i）通过可放射摄影的可扩张环（130）联接的内部（110）和外部（115）构件，（ii）可脱离的端板（120,125），其经由 多边形压配合接合界面，其使用任何外科手段适应施加到植入物的一系列脊柱前柱板，（iii）用于选择性地锁定构造体的高度的干涉预加载固定螺钉（160），（iv） 用于确定植入物膨胀的放射摄影成像标记（180），和（v）膨胀环和内部构件之间的不对称螺纹联接（133,190）。
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公开(公告)号：US07758584B2
公开(公告)日：2010-07-20
申请号：US11734201
申请日：2007-04-11
申请人： Brian R. Bankoski , Shaun Hanson , Ralph C. Solitario, Jr. , Caryn E. Bundra , William N. Woodburn, Sr. , Mark Rossney , Eric McDivitt , David Rathbun
发明人： Brian R. Bankoski , Shaun Hanson , Ralph C. Solitario, Jr. , Caryn E. Bundra , William N. Woodburn, Sr. , Mark Rossney , Eric McDivitt , David Rathbun
CPC分类号： A61B17/7082 , A61B17/00234 , A61B17/7076 , A61B17/7079 , A61B17/7083 , A61B17/865 , A61B2090/034
摘要： A minimally invasive fixation system and method for providing access to a surgical site. The fixation system may include a holding assembly, the holding assembling preferably including a lateral implant holder which may be attached to a pedicle screw and a sleeve positioned in connection with the lateral implant holder to prevent the lateral implant holder from separating from the pedicle screw. The sleeve may further include a tissue protection portion to keep the tissue out of the surgical site. A holding sleeve may be operably connected to the holding assembly and pedicle screw and may be used to insert the pedicle screw into the body. Multiple constructs may be inserted into the body so that a portion of the holding assembly extends from the body and provides access to and visualization of the surgical site. A rod holder may also be used to insert a rod into the head of the screw. The rod may be held by the rod holder so that the rod may be angulated as the rod is inserted into the screw heads. Once the rod is positioned in the screw heads, locking caps and/or set screws may be positioned over the rod and engage the screw heads so that the position of the rod may be fixed with respect to the screws. In some embodiments, a movement mechanism may be used to move the screws relative to each other to compress and/or distract the vertebrae.
摘要翻译： 用于提供对外科手术部位的接近的微创固定系统和方法。 所述固定系统可以包括保持组件，所述保持组合优选地包括侧向植入物保持器，其可以附接到椎弓根螺钉和与所述侧向植入物保持器相连接定位的套筒，以防止所述侧向植入物夹持器与所述椎弓根螺钉分离。 套筒还可以包括组织保护部分以将组织保持在手术部位之外。 保持套筒可以可操作地连接到保持组件和椎弓根螺钉，并且可以用于将椎弓根螺钉插入体内。 可以将多个构造物插入体内，使得保持组件的一部分从身体延伸并提供对外科手术部位的接近和可视化。 也可以使用杆保持器将杆插入螺钉的头部。 杆可以由杆保持器保持，使得杆可以在杆插入螺钉头时成角度。 一旦杆被定位在螺钉头中，锁定帽和/或定位螺钉可以定位在杆上方并且接合螺钉头，使得杆的位置可以相对于螺钉固定。 在一些实施例中，运动机构可用于相对于彼此移动螺钉以压缩和/或分散脊椎。
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