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公开(公告)号：US20110218574A1
公开(公告)日：2011-09-08
申请号：US12716746
申请日：2010-03-03
IPC分类号： A61B17/70
CPC分类号： A61B17/7007 , A61B17/7008 , A61B17/702 , A61B17/7031 , A61B17/7032 , A61B17/7046
摘要： A vertebral construct includes a first fastening element having a first portion and a second portion configured for engagement with tissue. A rod defines an elongated cavity configured to facilitate dynamic translation of the first portion therein relative to the rod. A second fastening element has a first portion fixedly connected to the rod. Methods of use are disclosed.
摘要翻译： 椎骨结构包括具有第一部分的第一紧固元件和被配置为与组织接合的第二部分。 杆限定细长空腔，该细长空腔被构造成有助于使第一部分在其中相对于杆的动态平移。 第二紧固元件具有固定地连接到杆的第一部分。 公开了使用方法。
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公开(公告)号：US20100262191A1
公开(公告)日：2010-10-14
申请号：US12422367
申请日：2009-04-13
CPC分类号： A61B17/7023 , A61B17/7031
摘要： A dynamic stabilization system for use with a spinal motion segment includes a first bone anchor assembly, a second bone anchor assembly, a resilient element, and a sheath. The resilient element includes an end portion engageable with the first bone anchor assembly and a resilient portion engageable with the second bone anchor assembly. The resilient element provides resilient resistance when the first and second bone anchor assemblies are moved toward one another and provides no resistance and is separable from the second bone anchor assembly when the first and second bone anchor assemblies are moved away from one another. The sheath surrounds the resilient portion and articulation surface of the second bone anchor assembly.
摘要翻译： 用于脊柱运动段的动态稳定系统包括第一骨锚组件，第二骨锚组件，弹性元件和护套。 弹性元件包括可与第一骨锚组件接合的端部部分和可与第二骨锚固组件接合的弹性部分。 弹性元件当第一和第二骨锚固组件彼此移动并且不提供阻力时提供弹性阻力，并且当第一和第二骨锚固组件彼此远离时移动时可与第二骨锚组件分离。 护套包围第二骨锚组件的弹性部分和关节表面。
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公开(公告)号：US08425562B2
公开(公告)日：2013-04-23
申请号：US12422367
申请日：2009-04-13
IPC分类号： A61B17/70
CPC分类号： A61B17/7023 , A61B17/7031
摘要： A dynamic stabilization system for use with a spinal motion segment includes a first bone anchor assembly, a second bone anchor assembly, a resilient element, and a sheath. The resilient element includes an end portion engageable with the first bone anchor assembly and a resilient portion engageable with the second bone anchor assembly. The resilient element provides resilient resistance when the first and second bone anchor assemblies are moved toward one another and provides no resistance and is separable from the second bone anchor assembly when the first and second bone anchor assemblies are moved away from one another. The sheath surrounds the resilient portion and articulation surface of the second bone anchor assembly.
摘要翻译： 用于脊柱运动段的动态稳定系统包括第一骨锚组件，第二骨锚组件，弹性元件和护套。 弹性元件包括可与第一骨锚组件接合的端部部分和可与第二骨锚固组件接合的弹性部分。 弹性元件当第一和第二骨锚固组件彼此移动并且不提供阻力时提供弹性阻力，并且当第一和第二骨锚固组件彼此远离时移动时可与第二骨锚组件分离。 护套包围第二骨锚组件的弹性部分和关节表面。
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公开(公告)号：US20100274287A1
公开(公告)日：2010-10-28
申请号：US12429368
申请日：2009-04-24
IPC分类号： A61B17/70
CPC分类号： A61B17/7025 , A61B17/7026 , A61B17/7031
摘要： Embodiments of the invention include a spinal construct for stabilizing a segment of a spinal column with a flexible spinal rod having one or more flexible components that articulate longitudinally and change curvature along at least a portion of their length in response to normal physiological loads.
摘要翻译： 本发明的实施例包括一种用于使用具有一个或多个柔性部件的柔性脊柱杆来稳定脊柱的脊柱结构，所述柔性部件响应于正常的生理负荷沿其长度的至少一部分沿纵向铰接并改变曲率。
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公开(公告)号：US07357139B2
公开(公告)日：2008-04-15
申请号：US11064272
申请日：2005-02-23
申请人： Henry K. Bonin, Jr.
发明人： Henry K. Bonin, Jr.
IPC分类号： A61H3/02
CPC分类号： A61H3/02 , A61H2003/001
摘要： A stair-adjustable crutch characterized by an adjusting cuff having a cone with an elongated or extended, flared and offset lip and lip receptacle provided in the crutch foot to facilitate selective angular adjustment of the crutch foot and frame from an aligned configuration. This adjustment is effected by manipulation of a rod fitted with a pair of spaced-apart, wishbone-shaped legs extending into the cone, which legs are provided with shaped tabs or locks for selectively entering and exiting spaced-apart sets of vertical and angled slots in the cone of the adjusting cuff. Up and down movement of the adjusting rod facilitates both selective conventional operation of the crutch with the crutch foot in linear alignment, and angling of the crutch frame and upper crutch foot at the adjusting cuff with respect to the crutch foot below the adjusting cuff, to adjust the user's weight and more safely ascend and descend steps and stairs. A method for angularly adjusting a crutch frame and upper crutch foot with respect to the lower crutch foot by providing an adjusting cuff having a cone with an elongated, flared lip and lip receptacle in the crutch foot and a rod and lock mechanism that interacts with the adjusting cuff to facilitate more safely climbing and descending steps and stairs.
摘要翻译： 一种楼梯可调节的拐杖，其特征在于具有调节袖带，其具有锥体，其具有设置在拐杖脚中的细长或延伸，扩张和偏移的唇部和唇部容纳口，以便于拐角脚和框架从对准构型的选择性角度调节。 这种调节是通过操纵装配有延伸到锥体中的一对间隔开的叉形腿的杆来实现的，该腿部具有成形的突片或锁，用于选择性地进入和离开间隔开的一组垂直和倾斜的槽 在调节袖口的锥体。 调节杆的上下运动有利于拐杖与拐杖脚线性对准的选择性常规操作，以及相对于调节袖口下方的拐杖脚的拐杖框架和上拐杖脚在调节袖口处的角度，至 调整用户的重量，更安全地上升和下降步骤和楼梯。 一种用于通过提供具有锥体的调节袖带来将拐杖框架和上拐杖脚相对于下拐杖角度地调整的方法，该锥形件具有在拐杖脚中的细长的，扩张的唇和唇容器，以及与锁定机构相互作用的杆和锁定机构 调整袖口，方便更安全的攀登和下降步骤和楼梯。
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公开(公告)号：US08292927B2
公开(公告)日：2012-10-23
申请号：US12429368
申请日：2009-04-24
IPC分类号： A61B17/70
CPC分类号： A61B17/7025 , A61B17/7026 , A61B17/7031
摘要： Embodiments of the invention include a spinal construct for stabilizing a segment of a spinal column with a flexible spinal rod having one or more flexible components that articulate longitudinally and change curvature along at least a portion of their length in response to normal physiological loads.
摘要翻译： 本发明的实施例包括一种用于使用具有一个或多个柔性部件的柔性脊柱杆来稳定脊柱的脊柱结构，所述柔性部件响应于正常的生理负荷沿其长度的至少一部分沿纵向铰接并改变曲率。
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公开(公告)号：US08206419B2
公开(公告)日：2012-06-26
申请号：US12422606
申请日：2009-04-13
IPC分类号： A61B17/70
CPC分类号： A61B17/7004 , A61B17/7023 , A61B17/7031
摘要： A dynamic stabilization device, system, and method for use with a spinal motion segment includes a first bone anchor assembly, a second bone anchor assembly, a first articulation element and a second articulation element. The first articulation element includes an end portion engageable with the first bone anchor assembly, a first articulation surface, and a resilient element therebetween. The first articulation surface is separably engageable with a second articulation surface associated with the second articulation element. The resilient element provides resilient resistance when the first and second bone anchor assemblies are moved toward one another and provides no resistance and is separable from the second bone anchor assembly when the first and second bone anchor assemblies are moved away from one another.
摘要翻译： 用于脊柱运动段的动态稳定装置，系统和方法包括第一骨锚组件，第二骨锚组件，第一铰接元件和第二铰接元件。 第一关节元件包括可与第一骨锚固组件接合的端部部分，第一铰接表面和它们之间的弹性元件。 第一关节表面与可与第二关节元件相关联的第二关节表面可分离地接合。 弹性元件当第一和第二骨锚固组件彼此移动并且不提供阻力时提供弹性阻力，并且当第一和第二骨锚固组件彼此远离时移动时可与第二骨锚组件分离。
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公开(公告)号：US20100262187A1
公开(公告)日：2010-10-14
申请号：US12422606
申请日：2009-04-13
CPC分类号： A61B17/7004 , A61B17/7023 , A61B17/7031
摘要： A dynamic stabilization device, system, and method for use with a spinal motion segment includes a first bone anchor assembly, a second bone anchor assembly, a first articulation element and a second articulation element. The first articulation element includes an end portion engageable with the first bone anchor assembly, a first articulation surface, and a resilient element therebetween. The first articulation surface is separably engageable with a second articulation surface associated with the second articulation element. The resilient element provides resilient resistance when the first and second bone anchor assemblies are moved toward one another and provides no resistance and is separable from the second bone anchor assembly when the first and second bone anchor assemblies are moved away from one another.
摘要翻译： 用于脊柱运动段的动态稳定装置，系统和方法包括第一骨锚组件，第二骨锚组件，第一铰接元件和第二铰接元件。 第一关节元件包括可与第一骨锚固组件接合的端部部分，第一铰接表面和它们之间的弹性元件。 第一关节表面与可与第二关节元件相关联的第二关节表面可分离地接合。 弹性元件当第一和第二骨锚固组件彼此移动并且不提供阻力时提供弹性阻力，并且当第一和第二骨锚固组件彼此远离时移动时可与第二骨锚组件分离。
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