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公开(公告)号：US08801758B2
公开(公告)日：2014-08-12
申请号：US12228251
申请日：2008-08-11
申请人： Bryan D. Milz , Robert Cipoletti , Thomas Alheidt
发明人： Bryan D. Milz , Robert Cipoletti , Thomas Alheidt
CPC分类号： A61F2/4611 , A61B17/56 , A61B17/88 , A61B17/885 , A61B17/8872 , A61B17/92 , A61B2017/0256 , A61B2017/564 , A61F2/46 , A61F2/4603 , A61F2002/30484 , A61F2002/30553 , A61F2002/30616 , A61F2002/30617 , A61F2002/4627 , A61F2002/4628 , A61F2220/0025 , A61F2250/0008 , A61F2250/0097
摘要： An insertion tool for positioning intervertebral spacers into disc spaces. The insertion tool has a proximal end and a distal end, a T-handle secured to the proximal end and a pair of alignment rails extending to the distal end. The insertion tool includes a handle secured to the proximal end of the guide rails, and a shaft that extends through the handle, whereby the shaft has a threaded portion that extends to the T-handle. The insertion tool also includes a blocker that is secured to the distal end of the shaft. The blocker includes stop arms that guide the blocker through the guide rails and toward the distal end of the shaft. The blocker may be provided in a plurality of different sizes corresponding to the sizes of the implants to be inserted into a disc space. A lock is provided for locking the implant to the shaft.
摘要翻译： 用于将椎间隔垫定位在椎间盘空间中的插入工具。 插入工具具有近端和远端，固定到近端的T形手柄和延伸到远端的一对对准轨道。 插入工具包括固定到导轨的近端的手柄和延伸穿过手柄的轴，由此轴具有延伸到T形手柄的螺纹部分。 插入工具还包括固定到轴的远端的阻挡件。 阻挡器包括止动臂，该止动臂通过导轨并朝向轴的远端引导阻挡件。 可以以对应于待插入椎间盘空间的植入物的尺寸的多个不同尺寸提供阻滞剂。 提供了用于将植入物锁定到轴上的锁。
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公开(公告)号：USD626233S1
公开(公告)日：2010-10-26
申请号：US29314842
申请日：2009-05-04
申请人： Robert Cipoletti , Thomas Alheidt , Steven Willis
设计人： Robert Cipoletti , Thomas Alheidt , Steven Willis
CPC分类号： A61F2/4611 , A61F2/447 , A61F2002/30112 , A61F2002/30383 , A61F2002/30461 , A61F2002/3052 , A61F2002/30556 , A61F2002/30565 , A61F2002/30579 , A61F2002/30772 , A61F2002/30904 , A61F2002/4627 , A61F2002/4629 , A61F2220/0025 , A61F2220/0075 , A61F2230/0004 , A61F2250/0009
摘要： An expandable intervertebral implant and tool for use in implanting same are disclosed. The tool is useful in retaining the implant in a non-expanded state throughout insert of the implant between adjacent vertebral bodies. Among other elements, the tool includes a rod, a sleeve placed over the rod, and a locking knob attached to the rod and the sleeve to fix them with respect to each other. This construct preferably aids in preventing movement of the various components of the implant, including first and second members and first and second wedges. A method of attaching inserting the implant through the use of the tool and attaching the tool to the implant are also disclosed.
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公开(公告)号：US20120290097A1
公开(公告)日：2012-11-15
申请号：US13562634
申请日：2012-07-31
申请人： Robert Cipoletti , Thomas Alheidt
发明人： Robert Cipoletti , Thomas Alheidt
IPC分类号： A61F2/44
CPC分类号： A61F2/4611 , A61F2/447 , A61F2002/30112 , A61F2002/30383 , A61F2002/30461 , A61F2002/3052 , A61F2002/30556 , A61F2002/30565 , A61F2002/30579 , A61F2002/30772 , A61F2002/30904 , A61F2002/4627 , A61F2002/4629 , A61F2220/0025 , A61F2220/0075 , A61F2230/0004 , A61F2250/0009
摘要： A method of inserting an expandable intervertebral implant is disclosed. The implant preferably includes first and second members capable of being expanded upon movement of first and second wedges. The first and second wedges, while being capable of moving with respect to each other and the first and second members are also preferably attached to the first and second members. In addition, the first and second wedges are preferably capable of moving only in a first direction, while movement in a second direction is inhibited. The first and second wedges are also preferably prevented from torsionally moving with respect to the first and second members.
摘要翻译： 公开了一种插入可扩展椎间植入物的方法。 植入物优选地包括第一和第二构件，其能够在第一和第二楔块的移动时膨胀。 第一和第二楔形物能够相对于彼此移动，并且第一和第二构件也优选地附接到第一和第二构件。 此外，第一和第二楔形件优选仅能够在第一方向移动，同时阻止沿第二方向的移动。 也优选地防止第一和第二楔子相对于第一和第二构件扭转运动。
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公开(公告)号：US08267939B2
公开(公告)日：2012-09-18
申请号：US12072912
申请日：2008-02-28
申请人： Robert Cipoletti , Thomas Alheidt
发明人： Robert Cipoletti , Thomas Alheidt
CPC分类号： A61F2/4611 , A61F2/447 , A61F2002/30112 , A61F2002/30383 , A61F2002/30461 , A61F2002/3052 , A61F2002/30556 , A61F2002/30565 , A61F2002/30579 , A61F2002/30772 , A61F2002/30904 , A61F2002/4627 , A61F2002/4629 , A61F2220/0025 , A61F2220/0075 , A61F2230/0004 , A61F2250/0009
摘要： An expandable intervertebral implant and tool for use in implanting same are disclosed. The tool is useful in retaining the implant in a non-expanded state throughout insert of the implant between adjacent vertebral bodies. Among other elements, the tool includes a rod, a sleeve placed over the rod, and a locking knob attached to the rod and the sleeve to fix them with respect to each other. This construct preferably aids in preventing movement of the various components of the implant, including first and second members and first and second wedges. A method of attaching inserting the implant through the use of the tool and attaching the tool to the implant are also disclosed.
摘要翻译： 公开了用于植入其中的可扩展的椎间植入物和工具。 该工具可用于在相邻椎体之间的植入物的插入过程中将植入物保持在非扩张状态。 在其他元件中，该工具包括杆，设置在杆上方的套筒，以及附接到杆和套筒以将它们相对于彼此固定的锁定旋钮。 该结构优选地有助于防止植入物的各种组分的运动，包括第一和第二构件以及第一和第二楔形物。 还公开了通过使用工具将植入物插入并将工具附接到植入物的方法。
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公开(公告)号：US08603170B2
公开(公告)日：2013-12-10
申请号：US13562634
申请日：2012-07-31
申请人： Robert Cipoletti , Thomas Alheidt
发明人： Robert Cipoletti , Thomas Alheidt
CPC分类号： A61F2/4611 , A61F2/447 , A61F2002/30112 , A61F2002/30383 , A61F2002/30461 , A61F2002/3052 , A61F2002/30556 , A61F2002/30565 , A61F2002/30579 , A61F2002/30772 , A61F2002/30904 , A61F2002/4627 , A61F2002/4629 , A61F2220/0025 , A61F2220/0075 , A61F2230/0004 , A61F2250/0009
摘要： A method of inserting an expandable intervertebral implant is disclosed. The implant preferably includes first and second members capable of being expanded upon movement of first and second wedges. The first and second wedges, while being capable of moving with respect to each other and the first and second members are also preferably attached to the first and second members. In addition, the first and second wedges are preferably capable of moving only in a first direction, while movement in a second direction is inhibited. The first and second wedges are also preferably prevented from torsionally moving with respect to the first and second members.
摘要翻译： 公开了一种插入可扩展椎间植入物的方法。 植入物优选地包括第一和第二构件，其能够在第一和第二楔块的移动时膨胀。 第一和第二楔形物能够相对于彼此移动，并且第一和第二构件也优选地附接到第一和第二构件。 此外，第一和第二楔形件优选仅能够在第一方向移动，同时阻止沿第二方向的移动。 也优选地防止第一和第二楔子相对于第一和第二构件扭转运动。
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公开(公告)号：US20090222100A1
公开(公告)日：2009-09-03
申请号：US12072912
申请日：2008-02-28
申请人： Robert Cipoletti , Thomas Alheidt
发明人： Robert Cipoletti , Thomas Alheidt
CPC分类号： A61F2/4611 , A61F2/447 , A61F2002/30112 , A61F2002/30383 , A61F2002/30461 , A61F2002/3052 , A61F2002/30556 , A61F2002/30565 , A61F2002/30579 , A61F2002/30772 , A61F2002/30904 , A61F2002/4627 , A61F2002/4629 , A61F2220/0025 , A61F2220/0075 , A61F2230/0004 , A61F2250/0009
摘要： An expandable intervertebral implant and tool for use in implanting same are disclosed. The tool is useful in retaining the implant in a non-expanded state throughout insert of the implant between adjacent vertebral bodies. Among other elements, the tool includes a rod, a sleeve placed over the rod, and a locking knob attached to the rod and the sleeve to fix them with respect to each other. This construct preferably aids in preventing movement of the various components of the implant, including first and second members and first and second wedges. A method of attaching inserting the implant through the use of the tool and attaching the tool to the implant are also disclosed.
摘要翻译： 公开了用于植入其中的可扩展的椎间植入物和工具。 该工具可用于在相邻椎体之间的植入物的插入过程中将植入物保持在非扩张状态。 在其他元件中，该工具包括杆，设置在杆上方的套筒，以及附接到杆和套筒以将它们相对于彼此固定的锁定旋钮。 该结构优选地有助于防止植入物的各种组分的运动，包括第一和第二构件以及第一和第二楔形物。 还公开了通过使用工具将植入物插入并将工具附接到植入物的方法。
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公开(公告)号：US20090048604A1
公开(公告)日：2009-02-19
申请号：US12228251
申请日：2008-08-11
申请人： Bryan D. Milz , Robert Cipoletti , Thomas Alheidt
发明人： Bryan D. Milz , Robert Cipoletti , Thomas Alheidt
IPC分类号： A61B17/58
CPC分类号： A61F2/4611 , A61B17/56 , A61B17/88 , A61B17/885 , A61B17/8872 , A61B17/92 , A61B2017/0256 , A61B2017/564 , A61F2/46 , A61F2/4603 , A61F2002/30484 , A61F2002/30553 , A61F2002/30616 , A61F2002/30617 , A61F2002/4627 , A61F2002/4628 , A61F2220/0025 , A61F2250/0008 , A61F2250/0097
摘要： An insertion tool for positioning intervertebral spacers into disc spaces. The insertion tool has a proximal end and a distal end, a T-handle secured to the proximal end and a pair of alignment rails extending to the distal end. The insertion tool includes a handle secured to the proximal end of the guide rails, and a shaft that extends through the handle, whereby the shaft has a threaded portion that extends to the T-handle. The insertion tool also includes a blocker that is secured to the distal end of the shaft. The blocker includes stop arms that guide the blocker through the guide rails and toward the distal end of the shaft. The blocker may be provided in a plurality of different sizes corresponding to the sizes of the implants to be inserted into a disc space. A lock is provided for locking the implant to the shaft.
摘要翻译： 用于将椎间隔垫定位在椎间盘空间中的插入工具。 插入工具具有近端和远端，固定到近端的T形手柄和延伸到远端的一对对准轨道。 插入工具包括固定到导轨的近端的手柄和延伸穿过手柄的轴，由此轴具有延伸到T形手柄的螺纹部分。 插入工具还包括固定到轴的远端的阻挡件。 阻挡器包括止动臂，该止动臂通过导轨并朝向轴的远端引导阻挡件。 可以以对应于待插入椎间盘空间的植入物的尺寸的多个不同尺寸提供阻滞剂。 提供了用于将植入物锁定到轴上的锁。
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公开(公告)号：US20050154353A1
公开(公告)日：2005-07-14
申请号：US10754870
申请日：2004-01-09
申请人： Thomas Alheidt
发明人： Thomas Alheidt
CPC分类号： A61M5/31515 , A61M5/3135 , A61M2005/1403 , A61M2005/3103 , A61M2005/31506 , A61M2005/31508 , A61M2005/31516 , A61M2005/31523
摘要： A positive displacement flush syringe includes a barrel having a chamber for retaining fluid and an elongate tip extending distally therefrom having a passageway therethrough in fluid communication with the chamber. A plunger having a stopper which is slidably positioned in said chamber for driving fluid out of the chamber by movement of the stopper relative to the barrel is provided. Further, structure is provided to move fluid distally in the passageway after fluid has been delivered from the chamber and the stopper is in contact with the distal wall of the chamber.
摘要翻译： 正排量冲洗注射器包括具有用于保持流体的腔室和从其向远侧延伸的细长末端的筒体，其具有与腔室流体连通的通道。 一种柱塞，其具有可滑动地定位在所述室中的止动件，用于通过止动件相对于筒的运动将流体驱动出室。 此外，提供了在从腔室输送流体并且止挡件与腔室的远侧壁接触之后，在通道中向远端移动流体的结构。
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公开(公告)号：US09320610B2
公开(公告)日：2016-04-26
申请号：US13587205
申请日：2012-08-16
CPC分类号： A61F2/447 , A61F2/442 , A61F2/4611 , A61F2002/30281 , A61F2002/3039 , A61F2002/30397 , A61F2002/304 , A61F2002/30418 , A61F2002/30434 , A61F2002/30507 , A61F2002/30523 , A61F2002/30551 , A61F2002/30556 , A61F2002/30579 , A61F2002/30598 , A61F2002/30601 , A61F2002/30607 , A61F2002/30622 , A61F2002/30777 , A61F2002/30785 , A61F2002/30827 , A61F2002/30843 , A61F2002/30878 , A61F2002/30892 , A61F2002/30904 , A61F2002/4623 , A61F2002/4624 , A61F2002/4627 , A61F2002/4628
摘要： An expandable implant (210, 410) includes top and bottom plates (220, 250, 420, 450) having angled inner surfaces (222, 252, 422, 452) that interact with expansion members (300, 302, 500, 502). The expansion members (300, 302, 500, 502) may be situated on an actuator (280, 480), and may include at least one vertical projection (312, 314, 512, 514) for interacting with a recess (230, 430) in the plates (220, 250, 420, 450). In some instances, rotation of the actuator (280, 480) in opposing directions about a longitudinal axis may cause the expansion members (300, 302, 500, 502) to move toward or away from one another, thereby resulting in separation or collapse of the top and bottom plates (220, 250, 420, 450). Pins (316, 516) may also be associated with the expansion members (300, 302, 500, 502) and received in respective slots (318, 518) in the plates (220, 250, 420, 450).
摘要翻译： 可扩展植入物（210,410）包括具有与膨胀构件（300,302,500,502）相互作用的具有成角度的内表面（222,252,422,452）的顶板和底板（220,250,420,450）。 膨胀构件（300,302,500,502）可以位于致动器（280,480）上，并且可以包括至少一个垂直突起（312,314,512,514），用于与凹部（230,430）相互作用 ）在板（220,250,420,450）中。 在一些情况下，致动器（280,480）围绕纵向轴线在相反方向上的旋转可能导致膨胀构件（300,302,500,450）朝向或远离彼此移动，从而导致分离或塌陷 顶板和底板（220,250,420,450）。 引脚（316,516）也可以与扩展构件（300,302,500，502,502）相关联并且被接收在板（220,250,420,450）中相应的槽（318,518）中。
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公开(公告)号：US20130211526A1
公开(公告)日：2013-08-15
申请号：US13587205
申请日：2012-08-16
IPC分类号： A61F2/44
CPC分类号： A61F2/447 , A61F2/442 , A61F2/4611 , A61F2002/30281 , A61F2002/3039 , A61F2002/30397 , A61F2002/304 , A61F2002/30418 , A61F2002/30434 , A61F2002/30507 , A61F2002/30523 , A61F2002/30551 , A61F2002/30556 , A61F2002/30579 , A61F2002/30598 , A61F2002/30601 , A61F2002/30607 , A61F2002/30622 , A61F2002/30777 , A61F2002/30785 , A61F2002/30827 , A61F2002/30843 , A61F2002/30878 , A61F2002/30892 , A61F2002/30904 , A61F2002/4623 , A61F2002/4624 , A61F2002/4627 , A61F2002/4628
摘要： An expandable implant (210, 410) includes top and bottom plates (220, 250, 420, 450) having angled inner surfaces (222, 252, 422, 452) that interact with expansion members (300, 302, 500, 502). The expansion members (300, 302, 500, 502) may be situated on an actuator (280, 480), and may include at least one vertical projection (312, 314, 512, 514) for interacting with a recess (230, 430) in the plates (220, 250, 420, 450). In some instances, rotation of the actuator (280, 480) in opposing directions about a longitudinal axis may cause the expansion members (300, 302, 500, 502) to move toward or away from one another, thereby resulting in separation or collapse of the top and bottom plates (220, 250, 420, 450). Pins (316, 516) may also be associated with the expansion members (300, 302, 500, 502) and received in respective slots (318, 518) in the plates (220, 250, 420, 450).
摘要翻译： 可扩展植入物（210,410）包括具有与膨胀构件（300,302,500,502）相互作用的具有成角度的内表面（222,252,422,452）的顶板和底板（220,250,420,450）。 膨胀构件（300,302,500,502）可以位于致动器（280,480）上，并且可以包括至少一个垂直突起（312,314,512,514），用于与凹部（230,430）相互作用 ）在板（220,250,420,450）中。 在一些情况下，致动器（280,480）围绕纵向轴线在相反方向上的旋转可能导致膨胀构件（300,302,500,450）朝向或远离彼此移动，从而导致分离或塌陷 顶板和底板（220,250,420,450）。 引脚（316,516）也可以与扩展构件（300,302,500，502,502）相关联并且被接收在板（220,250,420,450）中相应的槽（318,518）中。
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