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公开(公告)号：US07682396B2
公开(公告)日：2010-03-23
申请号：US10533846
申请日：2003-10-31
IPC分类号： A61F2/44
CPC分类号： A61F2/4425 , A61B17/0642 , A61B17/0644 , A61B2017/0647 , A61F2/0811 , A61F2/442 , A61F2002/0882 , A61F2002/30354 , A61F2002/30365 , A61F2002/30369 , A61F2002/30393 , A61F2002/30397 , A61F2002/30398 , A61F2002/30472 , A61F2002/30535 , A61F2002/30576 , A61F2002/30616 , A61F2002/30662 , A61F2002/30841 , A61F2002/30884 , A61F2002/443 , A61F2220/0008 , A61F2220/0016 , A61F2220/0025 , A61F2220/0033 , A61F2220/0041
摘要： The present invention relates to an intervertebral disk prosthesis comprising at least three parts including a first plate, referred to as the upper plate (1), a second plate, referred to as the lower plate (2), and a core (3), the upper surface of the core (3) being in contact with at least part (10) of the lower surface of the upper plate (1) and the lower surface of the core (3) being in contact with at least part of the upper surface of the lower plate (2), and the lower plate (1) being movable at least with respect to the core (3), characterised in that there are cooperation means between the lower to plate (2) and the core (3), so as to limit or eliminate translation movements of the core (3) with respect to the lower plate (2) along an axis substantially parallel to the lower plate (2), and to limit or eliminate rotation movements of the core (3) with respect to the lower plate (2), around an axis substantially perpendicular to the lower plate (2), the planes passing through the upper (1) is and lower (2) plates forming a substantially constant angle.
摘要翻译： 本发明涉及一种椎间盘假体，其包括至少三个部分，包括称为上板（1）的第一板，称为下板（2）的第二板和芯（3）， 芯部（3）的上表面与上板（1）的下表面的至少一部分（10）接触，并且芯（3）的下表面与上部（1）的至少一部分接触 所述下板（2）的表面和所述下板（1）至少相对于所述芯（3）可移动，其特征在于，在所述下板与所述芯（3）之间存在配合装置， 以便限制或消除沿着基本平行于下板（2）的轴线相对于下板（2）的芯（3）的平移运动，并且限制或消除芯（3）的旋转运动， 相对于下板（2），围绕基本上垂直于下板（2）的轴线，穿过该板的平面 上部（1）和下部（2）板形成基本上恒定的角度。
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公开(公告)号：US20060155377A1
公开(公告)日：2006-07-13
申请号：US10533846
申请日：2003-10-31
IPC分类号： A61F2/44
CPC分类号： A61F2/4425 , A61B17/0642 , A61B17/0644 , A61B2017/0647 , A61F2/0811 , A61F2/442 , A61F2002/0882 , A61F2002/30354 , A61F2002/30365 , A61F2002/30369 , A61F2002/30393 , A61F2002/30397 , A61F2002/30398 , A61F2002/30472 , A61F2002/30535 , A61F2002/30576 , A61F2002/30616 , A61F2002/30662 , A61F2002/30841 , A61F2002/30884 , A61F2002/443 , A61F2220/0008 , A61F2220/0016 , A61F2220/0025 , A61F2220/0033 , A61F2220/0041
摘要： The present invention relates to an intervertebral disk prosthesis comprising at least three parts including a first plate, referred to as the upper plate (1), a second plate, referred to as the lower plate (2), and a core (3), the upper surface of the core (3) being in contact with at least part (10) of the lower surface of the upper plate (1) and the lower surface of the core (3) being in contact with at least part of the upper surface of the lower plate (2), and the lower plate (1) being movable at least with respect to the core (3), characterised in that there are cooperation means between the lower to plate (2) and the core (3), so as to limit or eliminate translation movements of the core (3) with respect to the lower plate (2) along an axis substantially parallel to the lower plate (2), and to limit or eliminate rotation movements of the core (3) with respect to the lower plate (2), around an axis substantially perpendicular to the lower plate (2), the planes passing through the upper (1) is and lower (2) plates forming a substantially constant angle.
摘要翻译： 本发明涉及一种椎间盘假体，其包括至少三个部分，包括称为上板（1）的第一板，称为下板（2）的第二板和芯（3）， 芯部（3）的上表面与上板（1）的下表面的至少一部分（10）接触，并且芯（3）的下表面与上部（1）的至少一部分接触 所述下板（2）的表面和所述下板（1）至少相对于所述芯（3）可移动，其特征在于，在所述下板与所述芯（3）之间存在配合装置， 以便限制或消除沿着基本平行于下板（2）的轴线相对于下板（2）的芯（3）的平移运动，并且限制或消除芯（3）的旋转运动， 相对于下板（2），围绕基本垂直于下板的轴线（ 如图2所示，穿过上部（1）的平面和下部（2）的板形成基本恒定的角度。
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公开(公告)号：US20120191196A1
公开(公告)日：2012-07-26
申请号：US13438352
申请日：2012-04-03
IPC分类号： A61F2/44
CPC分类号： A61F2/4455 , A61B17/0642 , A61B17/7059 , A61B17/86 , A61B2017/0648 , A61F2/4465 , A61F2002/2835 , A61F2002/3008 , A61F2002/30131 , A61F2002/30472 , A61F2002/305 , A61F2002/30578 , A61F2002/30604 , A61F2002/4475 , A61F2002/448 , A61F2220/0025 , A61F2220/0041 , A61F2230/0013 , A61F2230/0034 , A61F2250/0098
摘要： Intervertebral arthrodesis for insertion in an intervertebral space separating opposite faces of two adjacent vertebrae has a ring shaped intervertebral cage having a bar that extends perpendicular to the axis of the spine. The bar has a height less than the rest of the cage. A surface of the cage contacting the vertebrae has an undulating shape for limiting sliding of the cage in a plane parallel to the vertebrae faces.
摘要翻译： 用于插入到分离两个相邻椎骨的相对面的椎间隙中的椎间关节固定物具有环形椎间盘，其具有垂直于脊柱轴线延伸的杆。 酒吧的高度小于笼子的其余部分。 接触椎骨的保持架的表面具有起伏的形状，用于限制保持架在平行于椎骨面的平面中的滑动。
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公开(公告)号：US20090270990A1
公开(公告)日：2009-10-29
申请号：US12430768
申请日：2009-04-27
IPC分类号： A61F2/44
CPC分类号： A61F2/4455 , A61B17/0642 , A61B17/7059 , A61B17/86 , A61B2017/0648 , A61F2/4465 , A61F2002/2835 , A61F2002/3008 , A61F2002/30131 , A61F2002/30472 , A61F2002/305 , A61F2002/30578 , A61F2002/30604 , A61F2002/4475 , A61F2002/448 , A61F2220/0025 , A61F2220/0041 , A61F2230/0013 , A61F2230/0034 , A61F2250/0098
摘要： Intervertebral arthrodesis for insertion in an intervertebral space separating opposite faces of two adjacent vertebrae has a ring shaped intervertebral cage having a bar that extends perpendicular to the axis of the spine. The bar has a height less than the rest of the cage. A surface of the cage contacting the vertebrae has an undulating shape for limiting sliding of the cage in a plane parallel to the vertebrae faces.
摘要翻译： 用于插入到分离两个相邻椎骨的相对面的椎间隙中的椎间关节固定物具有环形椎间盘，其具有垂直于脊柱轴线延伸的杆。 酒吧的高度小于笼子的其余部分。 接触椎骨的保持架的表面具有起伏的形状，用于限制保持架在平行于椎骨面的平面中的滑动。
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公开(公告)号：US07594931B2
公开(公告)日：2009-09-29
申请号：US10483563
申请日：2002-07-12
CPC分类号： A61F2/4455 , A61B17/0642 , A61B17/7059 , A61B17/86 , A61B2017/0648 , A61F2/4465 , A61F2002/2835 , A61F2002/3008 , A61F2002/30131 , A61F2002/30472 , A61F2002/305 , A61F2002/30578 , A61F2002/30604 , A61F2002/4475 , A61F2002/448 , A61F2220/0025 , A61F2220/0041 , A61F2230/0013 , A61F2230/0034 , A61F2250/0098
摘要： Intervertebral arthrodesis for insertion in an intervertebral space separating opposite faces of two adjacent vertebrae has a ring shaped intervertebral cage having a bar that extends perpendicular to the axis of the spine. The bar has a height less than the rest of the cage. A surface of the cage contacting the vertebrae has an undulating shape for limiting sliding of the cage in a plane parallel to the vertebrae faces.
摘要翻译： 用于插入到分离两个相邻椎骨的相对面的椎间隙中的椎间关节固定物具有环形椎间盘，其具有垂直于脊柱轴线延伸的杆。 酒吧的高度小于笼子的其余部分。 接触椎骨的保持架的表面具有起伏的形状，用于限制保持架在平行于椎骨面的平面中的滑动。
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公开(公告)号：US09078765B2
公开(公告)日：2015-07-14
申请号：US13438352
申请日：2012-04-03
CPC分类号： A61F2/4455 , A61B17/0642 , A61B17/7059 , A61B17/86 , A61B2017/0648 , A61F2/4465 , A61F2002/2835 , A61F2002/3008 , A61F2002/30131 , A61F2002/30472 , A61F2002/305 , A61F2002/30578 , A61F2002/30604 , A61F2002/4475 , A61F2002/448 , A61F2220/0025 , A61F2220/0041 , A61F2230/0013 , A61F2230/0034 , A61F2250/0098
摘要： Intervertebral arthrodesis for insertion in an intervertebral space separating opposite faces of two adjacent vertebrae has a ring shaped intervertebral cage having a bar that extends perpendicular to the axis of the spine. The bar has a height less than the rest of the cage. A surface of the cage contacting the vertebrae has an undulating shape for limiting sliding of the cage in a plane parallel to the vertebrae faces.
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公开(公告)号：US08147556B2
公开(公告)日：2012-04-03
申请号：US12430768
申请日：2009-04-27
IPC分类号： A61F2/44
CPC分类号： A61F2/4455 , A61B17/0642 , A61B17/7059 , A61B17/86 , A61B2017/0648 , A61F2/4465 , A61F2002/2835 , A61F2002/3008 , A61F2002/30131 , A61F2002/30472 , A61F2002/305 , A61F2002/30578 , A61F2002/30604 , A61F2002/4475 , A61F2002/448 , A61F2220/0025 , A61F2220/0041 , A61F2230/0013 , A61F2230/0034 , A61F2250/0098
摘要： Intervertebral arthrodesis for insertion in an intervertebral space separating opposite faces of two adjacent vertebrae has a ring shaped intervertebral cage having a bar that extends perpendicular to the axis of the spine. The bar has a height less than the rest of the cage. A surface of the cage contacting the vertebrae has an undulating shape for limiting sliding of the cage in a plane parallel to the vertebrae faces.
摘要翻译： 用于插入到分离两个相邻椎骨的相对面的椎间隙中的椎间关节固定物具有环形椎间盘，其具有垂直于脊柱轴线延伸的杆。 酒吧的高度小于笼子的其余部分。 接触椎骨的保持架的表面具有起伏的形状，用于限制保持架在平行于椎骨面的平面中的滑动。
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