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公开(公告)号：US20090264931A1
公开(公告)日：2009-10-22
申请号：US12105552
申请日：2008-04-18
申请人： Keith E. Miller , Lauren I. Lyons , Harold Taylor , Christopher M. Patterson , Dimiti K. Protopsaltis , William A. Rezach
发明人： Keith E. Miller , Lauren I. Lyons , Harold Taylor , Christopher M. Patterson , Dimiti K. Protopsaltis , William A. Rezach
IPC分类号： A61B17/70
CPC分类号： A61B17/704 , A61B17/7037 , A61B17/7041
摘要： An implantable article for use with an anchor and a non-metal rod assembly includes a ring having a body including an outer surface, an inner surface defining an aperture extending through the body configured to engage a non-metal rod. The ring body further includes protrusions extending from the inner surface into the aperture, wherein the protrusions are spaced apart from each other axially and circumferentially along the inner surface.
摘要翻译： 用于锚固件和非金属杆组件的可植入制品包括具有主体的环，所述主体包括外表面，内表面限定延伸穿过主体的孔，其构造成接合非金属杆。 环体还包括从内表面延伸到孔中的突起，其中突起沿着内表面沿轴向和周向间隔开。
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公开(公告)号：US08147523B2
公开(公告)日：2012-04-03
申请号：US12206889
申请日：2008-09-09
申请人： Keith E. Miller , Lauren I. Lyons
发明人： Keith E. Miller , Lauren I. Lyons
IPC分类号： A61B17/70
CPC分类号： A61B17/7038 , A61B17/7037 , A61B17/7041
摘要： The present application is directed to connectors for attaching a vertebral rod to an anchor. The connectors may include a body with a first channel to receive the vertebral rod and a second channel to receive the anchor. A cradle may be positioned in the body to contact the vertebral rod. The cradle may be pivotally positioned in the body to accommodate a vertebral rod that is at various angular positions within a predetermined plane. A set screw may engage with the body to secure the vertebral rod to the body and the body to the anchor.
摘要翻译： 本申请涉及将椎骨杆附接到锚固件的连接器。 连接器可以包括具有用于接收椎骨杆的第一通道的主体和用于接收锚的第二通道。 托架可以定位在身体中以接触椎骨杆。 托架可以枢转地定位在主体中，以容纳在预定平面内处于各种角度位置的椎骨杆。 固定螺钉可以与身体接合以将椎骨杆固定到身体和身体到锚。
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公开(公告)号：US08114132B2
公开(公告)日：2012-02-14
申请号：US12687074
申请日：2010-01-13
IPC分类号： A61B17/70
CPC分类号： A61B17/7068
摘要： Medical devices for the treatment of spinal conditions are described herein. The medical device includes a pair of superior plates with spikes adapted to be embedded in a superior spinous process and a pair of inferior plates with spikes adapted to be embedded in an adjacent inferior spinous process. The superior plates and inferior plates are connected to each other in such a way as to allow relative motion therebetween. A spacer may be disposed between the adjacent spinous processes.
摘要翻译： 本文描述了用于治疗脊柱病症的医疗装置。 该医疗装置包括一对具有适于嵌入在上棘状突起中的钉的上板，以及一对具有适于嵌入相邻的下棘的钉的下板。 上板和下板彼此连接以允许它们之间的相对运动。 间隔物可以设置在相邻的棘突之间。
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公开(公告)号：US20120226325A1
公开(公告)日：2012-09-06
申请号：US13040992
申请日：2011-03-04
IPC分类号： A61B17/86
CPC分类号： A61B17/8695 , A61B17/7064 , A61B17/8605 , A61B17/863 , A61B17/866 , A61B17/8685
摘要： A bone anchor includes a distal bone engaging portion, a proximal portion extending from the distal bone engaging portion that includes a thread profile, and a mating element that threadingly engages the thread profile of the proximal portion. A retention feature between the mating element and the proximal portion deformably engages at least one of the mating element and the proximal portion to resist the mating element from moving relative to the proximal portion of the bone anchor.
摘要翻译： 骨锚固体包括远侧骨接合部分，从包括螺纹轮廓的远端骨接合部分延伸的近端部分和与近端部分的螺纹轮廓螺纹接合的配合元件。 配合元件和近侧部分之间的保持特征可变形地接合配合元件和近端部分中的至少一个，以抵抗配合元件相对于骨锚的近端部分移动。
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公开(公告)号：US20110172709A1
公开(公告)日：2011-07-14
申请号：US12687074
申请日：2010-01-13
IPC分类号： A61B17/70
CPC分类号： A61B17/7068
摘要： Medical devices for the treatment of spinal conditions are described herein. The medical device includes a pair of superior plates with spikes adapted to be embedded in a superior spinous process and a pair of inferior plates with spikes adapted to be embedded in an adjacent inferior spinous process. The superior plates and inferior plates are connected to each other in such a way as to allow relative motion therebetween. A spacer may be disposed between the adjacent spinous processes.
摘要翻译： 本文描述了用于治疗脊柱病症的医疗装置。 该医疗装置包括一对具有适于嵌入在上棘状突起中的钉的上板，以及一对具有适于嵌入相邻的下棘的钉的下板。 上板和下板彼此连接以允许它们之间的相对运动。 间隔物可以设置在相邻的棘突之间。
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公开(公告)号：US20100318127A1
公开(公告)日：2010-12-16
申请号：US12483812
申请日：2009-06-12
CPC分类号： A61B17/7065
摘要： Vertebral implants sized to be inserted into a patient and positioned in an interspinous space. The implants may include a body and a pair of wings that extend outward beyond a first side of the body. The implants are sized and configured for the body to be positioned in the interspinous space with the wings on opposing lateral sides of one of the spinous processes. The wings may be adjusted to various spaced-apart distances to be positioned on the opposing sides of the spinous process. The implants may further be selectively adjustable between a collapsed orientation and a deployed orientation. The collapsed orientation includes one or both wings aligned with the main body to reduce an overall size of the implant to facilitate insertion into a patient. The extended orientation includes the wings extending outward from the first side of the body and along the lateral sides of the spinous process.
摘要翻译： 脊椎植入物尺寸设置成插入病人并定位在棘突间。 植入物可以包括主体和一对向外延伸超过身体的第一侧的翼。 植入物的尺寸和构造适于使身体定位在棘突间的空间中，其中翼在其中一个棘突的相对的侧面上。 翼可以调节到各种间隔距离，以定位在棘突的相对侧上。 植入物还可以在折叠取向和展开方向之间有选择地调节。 折叠的方向包括与主体对准的一个或两个翼片以减小植入物的总体尺寸以便于插入患者体内。 延伸取向包括从身体的第一侧向外延伸并且沿着棘突的横向侧延伸的翼。
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公开(公告)号：US08157842B2
公开(公告)日：2012-04-17
申请号：US12483812
申请日：2009-06-12
IPC分类号： A61B17/70
CPC分类号： A61B17/7065
摘要： Vertebral implants sized to be inserted into a patient and positioned in an interspinous space. The implants may include a body and a pair of wings that extend outward beyond a first side of the body. The implants are sized and configured for the body to be positioned in the interspinous space with the wings on opposing lateral sides of one of the spinous processes. The wings may be adjusted to various spaced-apart distances to be positioned on the opposing sides of the spinous process. The implants may further be selectively adjustable between a collapsed orientation and a deployed orientation. The collapsed orientation includes one or both wings aligned with the main body to reduce an overall size of the implant to facilitate insertion into a patient. The extended orientation includes the wings extending outward from the first side of the body and along the lateral sides of the spinous process.
摘要翻译： 脊椎植入物尺寸设置成插入病人并定位在棘突间。 植入物可以包括主体和一对向外延伸超过身体的第一侧的翼。 植入物的尺寸和构造适于使身体定位在棘突间的空间中，其中翼在其中一个棘突的相对的侧面上。 翼可以调节到各种间隔距离，以定位在棘突的相对侧上。 植入物还可以在折叠取向和展开方向之间有选择地调节。 折叠的方向包括与主体对准的一个或两个翼片以减小植入物的总体尺寸以便于插入患者体内。 延伸取向包括从身体的第一侧向外延伸并且沿着棘突的横向侧延伸的翼。
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公开(公告)号：US20110077686A1
公开(公告)日：2011-03-31
申请号：US12569513
申请日：2009-09-29
IPC分类号： A61B17/70
CPC分类号： A61B17/7065
摘要： Medical devices for the treatment of spinal conditions are described herein. The medical device of this invention includes a spacer that is disposed between adjacent spinous processes and has a layer of a soft or compliant material. The layer is preferably thicker along those portions of the spacer directly contacting the adjacent spinous processes and is preferably thinner or non-existent adjacent to the anterior portion of the support member. This preferred asymmetry of the compliant layer allows the spacer to be seated between spinous processes as anteriorly as possible.
摘要翻译： 本文描述了用于治疗脊柱病症的医疗装置。 本发明的医疗装置包括设置在相邻棘突之间并具有柔软或柔顺材料层的隔离物。 该层优选地是沿着间隔件的直接接触相邻棘突的部分较厚，并且优选地较靠近支撑构件的前部更薄或不存在。 顺应层的这种优选的不对称性允许间隔件尽可能向前位于棘突之间。
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