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公开(公告)号：US08672973B2
公开(公告)日：2014-03-18
申请号：US13207970
申请日：2011-08-11
IPC分类号： A61B17/70
CPC分类号： A61B17/7064 , A61F2/3094 , A61F2/4405 , A61F2002/30011 , A61F2002/30014 , A61F2002/30172 , A61F2002/30578 , A61F2002/30841 , A61F2002/3092 , A61F2230/0052 , A61F2250/0018 , A61F2250/0023 , A61F2310/00131
摘要： Spinal stabilization devices for addressing back pain originating in the facet joints and the spinous processes of the vertebrae. One embodiment of the present invention includes a substantially T-shaped facet implant for insertion between the facets of two successive vertebrae after a desired amount of the articulating surfaces have been resected. The long and flat portion of the T-shaped facet implant is inserted in between the facets and then the wings of the T-shape, also called fixation tabs, are secured to the spine to secure the facet implant into place. The T-shape implant may also be a part of a spinal stabilization system that includes a facet implant, a spinous process spacer, and a flexible connecting member securing the same.
摘要翻译： 用于解决源于小关节的背部疼痛和椎骨棘突的脊柱稳定装置。 本发明的一个实施例包括基本上T形的小面植入物，用于在已经切除所需量的关节表面之后插入两个连续椎骨的小面之间。 T形小面植入物的长而平坦的部分插入在两个小平面之间，然后将T形的翼也称为固定片固定到脊柱上以将小面植入物固定到位。 T形植入物也可以是脊椎稳定系统的一部分，其包括小面植入物，棘突间隔物以及固定其的柔性连接构件。
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公开(公告)号：US20110295323A1
公开(公告)日：2011-12-01
申请号：US13207970
申请日：2011-08-11
CPC分类号： A61B17/7064 , A61F2/3094 , A61F2/4405 , A61F2002/30011 , A61F2002/30014 , A61F2002/30172 , A61F2002/30578 , A61F2002/30841 , A61F2002/3092 , A61F2230/0052 , A61F2250/0018 , A61F2250/0023 , A61F2310/00131
摘要： The present invention is related to spinal stabilization devices. More particularly, this invention relates to devices for addressing back pain originating in the facet joints and the spinous processes of the vertebrae. One embodiment of the present invention includes a substantially T-shaped facet implant for insertion between the facets of two successive vertebrae after a desired amount of the articulating surfaces have been resected. The long and flat portion of the T-shaped facet implant is inserted in between the facets and then the wings of the T-shape, also called fixation tabs, are secured to the spine to secure the facet implant into place. The T-shape implant may also be a part of a spinal stabilization system that includes a facet implant, a spinous process spacer, and a flexible connecting member securing the same.
摘要翻译： 本发明涉及脊柱稳定装置。 更具体地说，本发明涉及用于解决源于小关节的背部疼痛和脊椎棘突的装置。 本发明的一个实施例包括基本上T形的小面植入物，用于在已经切除所需量的关节表面之后插入两个连续椎骨的小面之间。 T形小面植入物的长而平坦的部分插入在两个小平面之间，然后将T形的翼也称为固定片固定到脊柱上以将小面植入物固定到位。 T形植入物也可以是脊椎稳定系统的一部分，其包括小面植入物，棘突间隔物以及固定其的柔性连接构件。
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公开(公告)号：US08007535B2
公开(公告)日：2011-08-30
申请号：US11421571
申请日：2006-06-01
申请人： Robert Garryl Hudgins , Melanie Chapman , Guido Casutt , Rosemary Thompson , Thomas O. Viker , Hugh D. Hestad
发明人： Robert Garryl Hudgins , Melanie Chapman , Guido Casutt , Rosemary Thompson , Thomas O. Viker , Hugh D. Hestad
IPC分类号： A61F2/44
CPC分类号： A61F2/441 , A61F2/4455 , A61F2/4601 , A61F2/4611 , A61F2002/30067 , A61F2002/302 , A61F2002/30448 , A61F2002/30461 , A61F2002/30583 , A61F2002/4627 , A61F2210/0085 , A61F2220/005 , A61F2220/0075 , A61F2230/0065 , A61F2310/00353
摘要： The present invention provides an injectable annular ring useful in treating a deteriorating spinal disc. When used, the annular ring may be collapsed or folded in order for it to be placed through a small opening in a prepared intervertebral space within the annulus using minimally invasive techniques. Deployment or unfolding the ring in the intervertebral space provides an interior cavity bordered by the ring that is in direct contact with the vertebral endplates. When an internal volume of the ring is inject or filled with a load-bearing, hardenable material, the filled ring maintains the intervertebral spacing and prevents the ring from being expelled from the interior cavity through the small annular opening.
摘要翻译： 本发明提供了一种可用于治疗恶化的脊椎盘的可注射环形环。 当使用时，环形圈可以折叠或折叠，以便通过使用微创技术在环形空间内的准备好的椎间空间中的小开口放置环形环。 在椎间空间中展开或展开环提供了与椎骨端板直接接触的环邻接的内部空腔。 当环的内部体积被注入或填充有承载的可硬化材料时，填充的环保持椎间间隔，并且防止环通过小的环形开口从内部空腔排出。
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公开(公告)号：US07799079B2
公开(公告)日：2010-09-21
申请号：US11334326
申请日：2006-01-18
CPC分类号： A61F2/441 , A61F2/30742 , A61F2/30744 , A61F2/30767 , A61F2/44 , A61F2/4465 , A61F2002/2835 , A61F2002/302 , A61F2002/30228 , A61F2002/30235 , A61F2002/30461 , A61F2002/30462 , A61F2002/30576 , A61F2002/30583 , A61F2002/30586 , A61F2002/30784 , A61F2002/444 , A61F2002/4475 , A61F2210/0085 , A61F2220/0075 , A61F2230/0065 , A61F2230/0069 , A61F2310/00017 , A61F2310/00023 , A61F2310/00353
摘要： A device for facilitating bone fusion of two vertebrae. The device is sized and shaped to at least extend between the two vertebrae to be fused, and includes an outer wall member disposed about an inner portion. A space between the outer wall member and the inner compartment is adapted to contain an osteogenic bone fusion material. The inner portion includes a compartment adapted to contain an inner fill material, such as a bone cement or an in situ curable polymer. The inner portion may operate as a structural member to maintain a desired amount of spacing between the vertebrae to be fused, and to support the spinal column prior to formation of the fused bone joint. The device is also configured to locate the osteogenic material away from the centers of the vertebrae to be fused, providing a fused joint with high bending and torsional rigidity.
摘要翻译： 用于促进两个椎骨的骨融合的装置。 该装置的尺寸和形状至少在待融合的两个椎骨之间延伸，并且包括围绕内部部分设置的外壁构件。 外壁构件和内隔室之间的空间适于容纳成骨骨融合材料。 内部部分包括适于容纳内部填充材料的隔室，例如骨粘固剂或原位可固化聚合物。 内部部分可以作为结构构件操作，以在待融合的椎骨之间保持期望的间隔距离，并且在形成融合的骨关节之前支撑脊柱。 该装置还构造成将成骨材料定位成远离待融合的椎骨的中心，从而提供具有高弯曲和扭转刚度的熔接。
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公开(公告)号：US08043381B2
公开(公告)日：2011-10-25
申请号：US11926975
申请日：2007-10-29
IPC分类号： A61F2/44
CPC分类号： A61F2/441 , A61F2/4611 , A61F2002/302 , A61F2002/30586 , A61F2002/30884 , A61F2002/4475 , A61F2230/0065
摘要： Methods and devices for insertion between adjacent vertebrae in a spine following removing at least a portion of a nucleus from within a disc. In one embodiment, the device includes a member having a flexible wall surrounding an internal volume and a coupler that is secured to the flexible wall. The member is adapted to expand when filled with a first filler material to form an interior cavity. The coupler has a first access point, a second access point, a first coupler side hole, and an optional second coupler side hole. The first and second access points are adapted to removably receive one or more fill tubes. The fill tubes cooperate with the first and optional second coupler side holes to direct the first filler material into the internal volume and a second filler material into the interior cavity.
摘要翻译： 在从椎间盘中移除至少一部分细胞核后，在脊柱中相邻椎骨之间插入的方法和装置。 在一个实施例中，该装置包括具有围绕内部容积的柔性壁的构件和固定到柔性壁的耦合器。 该构件适于在填充第一填充材料时膨胀以形成内部空腔。 耦合器具有第一接入点，第二接入点，第一耦合器侧孔和可选的第二耦合器侧孔。 第一和第二接入点适于可移除地接收一个或多个填充管。 填充管与第一和可选的第二联接器侧孔配合以将第一填充材料引导到内部容积中，并将第二填充材料引导到内部空腔中。
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公开(公告)号：US07927358B2
公开(公告)日：2011-04-19
申请号：US11369764
申请日：2006-03-07
IPC分类号： A61F2/30
CPC分类号： A61B17/8004 , A61B17/7005
摘要： An implant for stabilizing adjacent vertebrae, the implant includes a stabilizing body expandable along a longitudinal axis from a first size state to a second size state. A cavity is defined in the stabilizing body for receiving a quantity of curable filler material sufficient to expand the stabilizing body from the first size state to the second size state. The implant further includes an attachment member for attaching the stabilizing body to the adjacent vertebrae. The stabilizing body is expandable along an arcuate axis to exert a restoring moment of movement on the attached vertebrae.
摘要翻译： 用于稳定相邻椎骨的植入物，所述植入物包括可沿着纵向轴线从第一尺寸状态扩展到第二尺寸状态的稳定体。 在稳定体中限定一个空腔，用于接收足以将稳定体从第一尺寸状态扩展到第二尺寸状态的一定量的可固化填充材料。 植入物还包括用于将稳定体附接到相邻椎骨的附接构件。 稳定体沿着弓形轴线是可扩张的，以在连接的椎骨上施加恢复力矩。
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公开(公告)号：US08043339B2
公开(公告)日：2011-10-25
申请号：US11923340
申请日：2007-10-24
IPC分类号： A61B17/70
CPC分类号： A61B17/7031 , A61B17/7004 , A61B2017/00526
摘要： The present invention relates to flexible members for stabilizing a spinal column and methods for making the flexible members. In one embodiment, a flexible member comprises an inner elastomeric member and an outer fabric layer situated securely around the inner elastomeric member. The inner elastomeric member has a first elasticity to provide the flexible member with a desired flexibility. In another embodiment, the flexible member includes an outer covering that defines an outer elastomeric member. The outer elastomeric member may be situated securely around the outer fabric layer with the inner elastomeric member, the outer fabric layer, and the outer elastomeric member having the common lengthwise axis and defining the body including the opposing first and second ends. The outer elastomeric member may have a second elasticity that is less than the first elasticity.
摘要翻译： 本发明涉及用于稳定脊柱的柔性构件以及用于制造柔性构件的方法。 在一个实施例中，柔性构件包括牢固地围绕内部弹性体构件设置的内部弹性体构件和外部织物层。 内部弹性体构件具有第一弹性以向柔性构件提供期望的柔性。 在另一个实施例中，柔性构件包括限定外弹性体构件的外覆盖物。 外部弹性体构件可以牢固地位于外部织物层周围，内部弹性体构件，外部织物层和外部弹性体构件具有共同的纵向轴线并限定包括相对的第一和第二端部的主体。 外弹性体构件可具有小于第一弹性的第二弹性。
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公开(公告)号：US20090112323A1
公开(公告)日：2009-04-30
申请号：US11926975
申请日：2007-10-29
CPC分类号： A61F2/441 , A61F2/4611 , A61F2002/302 , A61F2002/30586 , A61F2002/30884 , A61F2002/4475 , A61F2230/0065
摘要： The present invention relates to methods and devices for insertion between adjacent vertebrae in a spine following removing at least a portion of a nucleus from within a disc. In one embodiment, the device comprises a member having a flexible wall surrounding an internal volume and a coupler that is secured to the flexible wall. The member is adapted to expand when filled with a first filler material to form an interior cavity. The coupler has a first access point, a second access point, a first coupler side hole, and an optional second coupler side hole. The first and second access points are adapted to removably receive one or more fill tubes. The fill tubes cooperate with the first and optional second coupler side holes to direct the first filler material into the internal volume and a second filler material into the interior cavity.
摘要翻译： 本发明涉及在从椎间盘中移除至少一部分细胞核后，在脊柱中相邻椎骨之间插入的方法和装置。 在一个实施例中，该装置包括具有围绕内部容积的柔性壁的构件和固定到柔性壁的联接器。 该构件适于在填充第一填充材料时膨胀以形成内部空腔。 耦合器具有第一接入点，第二接入点，第一耦合器侧孔和可选的第二耦合器侧孔。 第一和第二接入点适于可移除地接收一个或多个填充管。 填充管与第一和可选的第二联接器侧孔配合以将第一填充材料引导到内部容积中，并将第二填充材料引导到内部空腔中。
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公开(公告)号：US20090112265A1
公开(公告)日：2009-04-30
申请号：US11923340
申请日：2007-10-24
CPC分类号： A61B17/7031 , A61B17/7004 , A61B2017/00526
摘要： The present invention relates to flexible members for stabilizing a spinal column and methods for making the flexible members. In one embodiment, a flexible member comprises an inner elastomeric member and an outer fabric layer situated securely around the inner elastomeric member. The inner elastomeric member has a first elasticity to provide the flexible member with a desired flexibility. In another embodiment, the flexible member includes an outer covering that defines an outer elastomeric member. The outer elastomeric member may be situated securely around the outer fabric layer with the inner elastomeric member, the outer fabric layer, and the outer elastomeric member having the common lengthwise axis and defining the body including the opposing first and second ends. The outer elastomeric member may have a second elasticity that is less than the first elasticity.
摘要翻译： 本发明涉及用于稳定脊柱的柔性构件以及用于制造柔性构件的方法。 在一个实施例中，柔性构件包括牢固地围绕内部弹性体构件设置的内部弹性体构件和外部织物层。 内部弹性体构件具有第一弹性以向柔性构件提供期望的柔性。 在另一个实施例中，柔性构件包括限定外弹性体构件的外覆盖物。 外部弹性体构件可以牢固地位于外部织物层周围，内部弹性体构件，外部织物层和外部弹性体构件具有共同的纵向轴线并限定包括相对的第一和第二端部的主体。 外弹性体构件可具有小于第一弹性的第二弹性。
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公开(公告)号：US07766965B2
公开(公告)日：2010-08-03
申请号：US11428120
申请日：2006-06-30
IPC分类号： A61F2/44
CPC分类号： C08G18/4854 , A61B1/00165 , A61B17/00234 , A61B17/16 , A61B17/17 , A61B17/7097 , A61B2017/00535 , A61F2/07 , A61F2/28 , A61F2/30756 , A61F2/30767 , A61F2/3099 , A61F2/32 , A61F2/38 , A61F2/4081 , A61F2/4202 , A61F2/441 , A61F2/442 , A61F2/4601 , A61F2/4611 , A61F2/82 , A61F2/945 , A61F2002/30016 , A61F2002/30024 , A61F2002/3008 , A61F2002/30235 , A61F2002/30563 , A61F2002/30578 , A61F2002/30583 , A61F2002/30601 , A61F2002/30841 , A61F2002/30929 , A61F2002/30957 , A61F2002/4233 , A61F2002/444 , A61F2002/4627 , A61F2002/4635 , A61F2210/0085 , A61F2230/0069 , A61F2250/0019 , A61F2250/0021 , A61F2250/0098 , A61L27/18 , A61L29/041 , A61L29/06 , A61L2430/38 , B01F2215/0039 , C08G18/10 , C08G18/69 , Y10S606/907 , Y10S606/91 , C08L83/04 , C08L75/04 , C08L23/00 , C08L67/02 , C08G18/3206
摘要： A method of treating a diseased or damaged intervertebral disc having a nucleus pulposus and an annulus. The method includes the steps of accessing and preparing the intervertebral disc for receipt of the biomaterial by removing at least a portion of the nucleus pulposus to create a nuclear cavity. A quantity of the curable biomaterial is delivered under pressure to the nuclear cavity. The delivered biomaterial is at least partially cured in such a manner to retain it in the nuclear cavity. The at least partially cured biomaterial is contoured to achieve a desired conformation approximating that of the nuclear cavity.
摘要翻译： 一种治疗患有或受损的具有髓核和环的椎间盘的方法。 该方法包括以下步骤：通过去除髓核的至少一部分以产生核腔来获取和准备用于接收生物材料的椎间盘。 一定量的可固化生物材料在压力下输送到核腔。 递送的生物材料至少部分地固化以将其保持在核腔中。 所述至少部分固化的生物材料的轮廓是实现与核腔近似的所需构型。
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