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公开(公告)号：US07947066B2
公开(公告)日：2011-05-24
申请号：US12125612
申请日：2008-05-22
IPC分类号： A61B17/70
CPC分类号： A61B17/7052 , A61B17/7043
摘要： A connecting apparatus includes a first grasping member adapted to hold a first elongated member and a second grasping member adapted to hold a second elongated member. The second grasping member is operatively connected to the first grasping member so that the first and second grasping members are movable relative to each other. The apparatus further includes a first rotatable rod disposed in mechanical cooperation with the first grasping member, a second rotatable rod disposed in mechanical cooperation with the second grasping member, a first engaging member operatively connected to the first rotatable rod, and a second engaging member operatively connected to the second rotatable rod. The first engaging member is adapted to engage at least a portion of a first pedicle screw. The second engaging member is adapted to engage at least a portion of a second pedicle screw.
摘要翻译： 连接装置包括适于保持第一细长构件的第一把持构件和适于保持第二细长构件的第二把持构件。 第二把持构件可操作地连接到第一把持构件，使得第一和第二把持构件可相对于彼此移动。 该装置还包括与第一抓握构件机械配合设置的第一可旋转杆，与第二抓握构件机械配合设置的第二可旋转杆，可操作地连接到第一可旋转杆的第一接合构件和可操作地连接到第一可旋转杆的第二接合构件 连接到第二可旋转杆。 第一接合构件适于接合第一椎弓根螺钉的至少一部分。 第二接合构件适于接合第二椎弓根螺钉的至少一部分。
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公开(公告)号：US20090043339A1
公开(公告)日：2009-02-12
申请号：US12125612
申请日：2008-05-22
IPC分类号： A61B17/70
CPC分类号： A61B17/7052 , A61B17/7043
摘要： A connecting apparatus includes a first grasping member adapted to hold a first elongated member and a second grasping member adapted to hold a second elongated member. The second grasping member is operatively connected to the first grasping member so that the first and second grasping members are movable relative to each other. The apparatus further includes a first rotatable rod disposed in mechanical cooperation with the first grasping member, a second rotatable rod disposed in mechanical cooperation with the second grasping member, a first engaging member operatively connected to the first rotatable rod, and a second engaging member operatively connected to the second rotatable rod. The first engaging member is adapted to engage at least a portion of a first pedicle screw. The second engaging member is adapted to engage at least a portion of a second pedicle screw.
摘要翻译： 连接装置包括适于保持第一细长构件的第一把持构件和适于保持第二细长构件的第二把持构件。 第二把持构件可操作地连接到第一把持构件，使得第一和第二把持构件可相对于彼此移动。 该装置还包括与第一抓握构件机械配合设置的第一可旋转杆，与第二抓握构件机械配合设置的第二可旋转杆，可操作地连接到第一可旋转杆的第一接合构件和可操作地连接到第一可旋转杆的第二接合构件 连接到第二可旋转杆。 第一接合构件适于接合第一椎弓根螺钉的至少一部分。 第二接合构件适于接合第二椎弓根螺钉的至少一部分。
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公开(公告)号：US20110106172A1
公开(公告)日：2011-05-05
申请号：US12940531
申请日：2010-11-05
CPC分类号： A61B17/8605 , A61B17/8023 , A61B17/8635 , A61B17/8685
摘要： A bone screw for attaching a bone plate to bone includes a shank defining a lumen extending at least partially therethrough from a proximal end thereof, a head defining a lumen therethrough, and a rod member. The rod member is configured for insertion through the lumen of the head and into the lumen of the shank. The rod member is fixedly engageable with the shank and moveably coupled to the head such that both the rod member and the shank are moveable with respect to the head.
摘要翻译： 用于将骨板附接到骨头的骨螺钉包括限定从其近端至少部分地穿过的内腔的柄，限定通过其的腔的头部和杆构件。 杆构件被构造成用于插入穿过头部的内腔并进入柄的内腔。 杆构件可与柄部固定地接合并且可移动地联接到头部，使得杆构件和柄部能够相对于头部移动。
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公开(公告)号：US09017409B2
公开(公告)日：2015-04-28
申请号：US13092397
申请日：2011-04-22
CPC分类号： A61F2/447 , A61B17/8615 , A61B17/862 , A61B17/863 , A61B17/864 , A61B17/8685 , A61B17/8695 , A61F2002/2817 , A61F2002/2835 , A61F2002/30281 , A61F2002/30438 , A61F2002/30507 , A61F2002/30596 , A61F2002/30598 , A61F2002/30733 , A61F2002/30774 , A61F2002/30777 , A61F2002/30779 , A61F2002/30787 , A61F2002/30904 , A61F2002/4475 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029
摘要： An intervertebral implant system is disclosed which includes a spinal spacer for engagement between vertebrae and at least one semi-constrained bone screw assembly. The spinal spacer includes a body extending between first and second end surfaces to define opposing top and bottom vertebral engaging surfaces. The second end surface of the body includes at least one aperture formed therethrough at an angle relative to the centerline axis and a screw opening defined therethrough. The semi-constrained bone screw assembly is adapted for insertion through the screw opening and includes a shank, a head and a rod member. The rod member is fixedly engageable with the shank and moveably coupled to the head such that both the rod member and the shank are moveable with respect to the head.
摘要翻译： 公开了一种椎间植入系统，其包括用于在椎骨和至少一个半限制骨螺钉组件之间接合的脊椎间隔件。 脊柱垫片包括在第一和第二端面之间延伸的主体以限定相对的顶部和底部椎骨啮合表面。 主体的第二端表面包括至少一个孔，该孔通过其相对于中心线轴线成一定角度，以及由此形成的螺钉开口。 半限制骨螺钉组件适于插入通过螺钉开口并且包括柄，头部和杆构件。 杆构件可与柄部固定地接合并且可移动地联接到头部，使得杆构件和柄部能够相对于头部移动。
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公开(公告)号：US08449585B2
公开(公告)日：2013-05-28
申请号：US12940531
申请日：2010-11-05
IPC分类号： A61B17/84
CPC分类号： A61B17/8605 , A61B17/8023 , A61B17/8635 , A61B17/8685
摘要： A bone screw for attaching a bone plate to bone includes a shank defining a lumen extending at least partially therethrough from a proximal end thereof, a head defining a lumen therethrough, and a rod member. The rod member is configured for insertion through the lumen of the head and into the lumen of the shank. The rod member is fixedly engageable with the shank and moveably coupled to the head such that both the rod member and the shank are moveable with respect to the head.
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公开(公告)号：US20120271423A1
公开(公告)日：2012-10-25
申请号：US13092397
申请日：2011-04-22
CPC分类号： A61F2/447 , A61B17/8615 , A61B17/862 , A61B17/863 , A61B17/864 , A61B17/8685 , A61B17/8695 , A61F2002/2817 , A61F2002/2835 , A61F2002/30281 , A61F2002/30438 , A61F2002/30507 , A61F2002/30596 , A61F2002/30598 , A61F2002/30733 , A61F2002/30774 , A61F2002/30777 , A61F2002/30779 , A61F2002/30787 , A61F2002/30904 , A61F2002/4475 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029
摘要： An intervertebral implant system is disclosed which includes a spinal spacer for engagement between vertebrae and at least one semi-constrained bone screw assembly. The spinal spacer includes a body extending between first and second end surfaces to define opposing top and bottom vertebral engaging surfaces. The second end surface of the body includes at least one aperture formed therethrough at an angle relative to the centerline axis and a screw opening defined therethrough. The semi-constrained bone screw assembly is adapted for insertion through the screw opening and includes a shank, a head and a rod member. The rod member is fixedly engageable with the shank and moveably coupled to the head such that both the rod member and the shank are moveable with respect to the head.
摘要翻译： 公开了一种椎间植入系统，其包括用于在椎骨和至少一个半限制骨螺钉组件之间接合的脊椎间隔件。 脊柱垫片包括在第一和第二端面之间延伸的主体以限定相对的顶部和底部椎骨啮合表面。 主体的第二端表面包括至少一个孔，该孔通过其相对于中心线轴线成一定角度，以及由此形成的螺钉开口。 半限制骨螺钉组件适于插入通过螺钉开口并且包括柄，头部和杆构件。 杆构件可与柄部固定地接合并且可移动地联接到头部，使得杆构件和柄部能够相对于头部移动。
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