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公开(公告)号：US20090005819A1
公开(公告)日：2009-01-01
申请号：US12124801
申请日：2008-05-21
CPC分类号： A61B17/7062 , A61B17/7053
摘要： According to certain embodiments, disclosed is a vertebral interspinous implant including first and second supports (2,3) defining in their center part respective fixation bodies (7,8) to accept spinal processes of two respective vertebrae, these fixation bodies being located in a same sagittal plane, first and second elastically compressible bodies (4) being set between the first and second supports (2,3) and on each side of the said sagittal plane (P), first and second rigid guides (10) around which are arranged, respectively, the first and second elastically compressible bodies (4), each of these guides (10) optionally being connected at one of its extremities to the supports (2,3) and including at, at least, one of its extremities an abutment (13) adapted to cooperate with an abutment(14) of the corresponding support (3) in order to limit the separation of the supports (2,3) in the direction of the spine.
摘要翻译： 根据某些实施例，公开了一种椎间棘突植入物，其包括第一和第二支撑件（2,3），其中心部分限定了相应的固定体（7,8），以接纳两个相应椎骨的脊柱过程，这些固定体位于 相同的矢状平面，第一和第二弹性可压缩体（4）被设置在第一和第二支撑件（2,3）之间以及在所述矢状平面（P）的每一侧上，第一和第二刚性导轨（10）围绕它们 分别布置有第一和第二弹性可压缩体（4），这些引导件（10）中的每一个可选地在其一端连接到支撑件（2,3），并且在其至少一个端部包括一个 邻接（13）适于与对应的支撑件（3）的邻接件（14）配合，以限制支撑件（2,3）在脊柱方向上的分离。
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公开(公告)号：US20120004727A1
公开(公告)日：2012-01-05
申请号：US13231203
申请日：2011-09-13
IPC分类号： A61F2/44
CPC分类号： A61B17/7062 , A61B17/7053
摘要： According to certain embodiments, disclosed is a vertebral interspinous implant including first and second supports (2,3) defining in their center part respective fixation bodies (7,8) to accept spinal processes of two respective vertebrae, these fixation bodies being located in a same sagittal plane, first and second elastically compressible bodies (4) being set between the first and second supports (2,3) and on each side of the said sagittal plane (P), first and second rigid guides (10) around which are arranged, respectively, the first and second elastically compressible bodies (4), each of these guides (10) optionally being connected at one of its extremities to the supports (2,3) and including at, at least, one of its extremities an abutment (13) adapted to cooperate with an abutment(14) of the corresponding support (3) in order to limit the separation of the supports (2,3) in the direction of the spine.
摘要翻译： 根据某些实施例，公开了一种椎间棘突植入物，其包括第一和第二支撑件（2,3），其中心部分限定了相应的固定体（7,8），以接纳两个相应椎骨的脊柱过程，这些固定体位于 相同的矢状平面，第一和第二弹性可压缩体（4）被设置在第一和第二支撑件（2,3）之间以及在所述矢状平面（P）的每一侧上，第一和第二刚性导轨（10）围绕它们 分别布置有第一和第二弹性可压缩体（4），这些引导件（10）中的每一个可选地在其一端连接到支撑件（2,3），并且在其至少一个端部包括一个 邻接（13）适于与对应的支撑件（3）的邻接件（14）配合，以限制支撑件（2,3）在脊柱方向上的分离。
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公开(公告)号：US08021395B2
公开(公告)日：2011-09-20
申请号：US12124801
申请日：2008-05-21
CPC分类号： A61B17/7062 , A61B17/7053
摘要： According to certain embodiments, disclosed is a vertebral interspinous implant including first and second supports (2,3) defining in their center part respective fixation bodies (7,8) to accept spinal processes of two respective vertebrae, these fixation bodies being located in a same sagittal plane, first and second elastically compressible bodies (4) being set between the first and second supports (2,3) and on each side of the said sagittal plane (P), first and second rigid guides (10) around which are arranged, respectively, the first and second elastically compressible bodies (4), each of these guides (10) optionally being connected at one of its extremities to the supports (2,3) and including at, at least, one of its extremities an abutment (13) adapted to cooperate with an abutment (14) of the corresponding support (3) in order to limit the separation of the supports (2,3) in the direction of the spine.
摘要翻译： 根据某些实施例，公开了一种椎间棘突植入物，其包括第一和第二支撑件（2,3），其中心部分限定了相应的固定体（7,8），以接纳两个相应椎骨的脊柱过程，这些固定体位于 相同的矢状平面，第一和第二弹性可压缩体（4）被设置在第一和第二支撑件（2,3）之间以及在所述矢状平面（P）的每一侧上，第一和第二刚性导轨（10）围绕它们 分别布置有第一和第二弹性可压缩体（4），这些引导件（10）中的每一个可选地在其一端连接到支撑件（2,3），并且在其至少一个端部包括一个 邻接（13）适于与对应的支撑件（3）的邻接件（14）配合，以限制支撑件（2,3）在脊柱方向上的分离。
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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：US20130253648A1
公开(公告)日：2013-09-26
申请号：US13616448
申请日：2012-09-14
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： An intervertebral disk prosthesis comprising at least three parts is disclosed. Some embodiments comprise a first plate, a second plate, and a core, the upper surface of the core in contact with at least part of the lower surface of the upper plate and the lower surface of the core in contact with at least part of the upper surface of the lower plate, and the lower plate movable at least with respect to the core. Some embodiments comprise cooperation means to limit or eliminate translation movements of the core with respect to the lower plate along an axis substantially parallel to the lower plate, and to limit or eliminate rotation movements of the core with respect to the lower plate, around an axis substantially perpendicular to the lower plate, the planes passing through the upper is and lower plates forming a substantially constant angle.
摘要翻译： 公开了包括至少三个部分的椎间盘假体。 一些实施例包括第一板，第二板和芯，芯的上表面与上板的下表面的至少一部分和芯的下表面接触，与芯的至少一部分接触 下板的上表面和至少相对于芯可移动的下板。 一些实施例包括协作装置，以限制或消除芯沿着基本平行于下板的轴线相对于下板的平移运动，并且限制或消除芯相对于下板绕轴的旋转运动 基本上垂直于下板，穿过上部的平面和下板形成基本上恒定的角度。
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6.发明授权公开(公告)号：US06306139B1
公开(公告)日：2001-10-23
申请号：US09271287
申请日：1999-03-17
申请人： Jean-Marc Fuentes
发明人： Jean-Marc Fuentes
IPC分类号： A61B1780
CPC分类号： A61B17/8042 , A61B17/1728 , A61B17/1757 , A61B17/70 , A61B17/808 , A61B2017/0046 , Y10S606/902
摘要： An intervertebral connection device having a rigid osteosynthesis plate adapted to cover outer faces of at least two consecutive vertebrae at least partially. The plate includes an anterior face and an opposite posterior face. The posterior face is positionable against outer faces of at least two consecutive vertebrae. The plate further includes at least one pair of through bores each adapted to receive an anchoring screw arranged to anchor the plate on a vertebrae. The anchoring screws each includes a screw head. An anti-extraction device is adapted to prevent extraction of the anchoring screws. The anti-extraction device is mounted on the anterior face of the plate and acts as stops for the screw heads of the anchoring screws. The anti-extraction device includes at least one mobile flap mounted on the plate by a guide device. The anti-extraction device is movable between a first position that permits access to the through bores and a second position that obturates access to the through bores at least partially to act as stops for the screw heads.
摘要翻译： 具有适于至少部分地覆盖至少两个连续椎骨的外表面的刚性骨接合板的椎间连接装置。 该板包括前面和相对的后面。 后表面可定位于至少两个连续椎骨的外表面。 所述板还包括至少一对通孔，每个通孔适于接收布置成将板锚定在椎骨上的锚定螺钉。 固定螺钉各自包括螺钉头。 抗提取装置适于防止锚固螺钉的抽出。 抗提取装置安装在板的前表面上，并用作固定螺钉的螺钉头的止动件。 抗提取装置包括通过导向装置安装在板上的至少一个活动挡板。 抗提取装置可在允许通过通孔的第一位置和至少部分地抵接通孔之间作为螺钉头的止挡件的第二位置之间移动。
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公开(公告)号：US08267999B2
公开(公告)日：2012-09-18
申请号：US12424364
申请日：2009-04-15
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), characterized 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：US20090204219A1
公开(公告)日：2009-08-13
申请号：US12424364
申请日：2009-04-15
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： 椎间盘假体技术领域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，第二板。 称为下板（2）和芯（3），芯（3）的上表面与上板（1）的下表面的至少一部分（10）接触，下芯 芯部（3）的表面与下板（2）的上表面的至少一部分接触，并且下板（1）至少可相对于芯（3）移动，其特征在于： 是在下板与板（2）和芯（3）之间的配合装置，以便限制或消除芯（3）相对于下板（2）沿着基本平行于下板的轴的平移运动 （2），并且围绕基本上垂直于下板（2）的轴限制或消除芯（3）相对于下板（2）的旋转运动，通过上（1）的平面是 和下（2）板形成基本恒定的角度。
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公开(公告)号：US08753397B2
公开(公告)日：2014-06-17
申请号：US13616448
申请日：2012-09-14
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： An intervertebral disk prosthesis comprising at least three parts is disclosed. Some embodiments comprise a first plate, a second plate, and a core, the upper surface of the core in contact with at least part of the lower surface of the upper plate and the lower surface of the core in contact with at least part of the upper surface of the lower plate, and the lower plate movable at least with respect to the core. Some embodiments comprise cooperation means to limit or eliminate translation movements of the core with respect to the lower plate along an axis substantially parallel to the lower plate, and to limit or eliminate rotation movements of the core with respect to the lower plate, around an axis substantially perpendicular to the lower plate, the planes passing through the upper is and lower plates forming a substantially constant angle.
摘要翻译： 公开了包括至少三个部分的椎间盘假体。 一些实施例包括第一板，第二板和芯，芯的上表面与上板的下表面的至少一部分和芯的下表面接触，与芯的至少一部分接触 下板的上表面和至少相对于芯可移动的下板。 一些实施例包括协作装置，以限制或消除芯沿着基本平行于下板的轴线相对于下板的平移运动，并且限制或消除芯相对于下板绕轴的旋转运动 基本上垂直于下板，穿过上部的平面和下板形成基本上恒定的角度。
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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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