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公开(公告)号：US07993373B2
公开(公告)日：2011-08-09
申请号：US11063941
申请日：2005-02-22
IPC分类号： A61B17/70
CPC分类号： A61F2/4405 , A61B17/70 , A61B17/7064 , A61F2002/30016 , A61F2002/30405 , A61F2002/30444 , A61F2002/30485 , A61F2002/30512 , A61F2002/30538 , A61F2002/3085 , A61F2002/4677 , A61F2220/0025 , A61F2220/0041 , A61F2250/0006 , A61F2250/0019
摘要： An orthopedic fastener is designed to attach an implant to bone in such a manner that, until the fastener is tightened, the implant may be rotationally adjusted against the bone. The implant may have a semispherical bone apposition surface that permits polyaxial rotation of the implant against the bone. The orthopedic fastener has an interpositional member and a compression member. The interpositional member may be a split ring with a conical exterior surface that mates with a conical surface of the implant. The compression member has a threaded bore that engages a proximal end of a fixation member implanted in the bone such that, in response to rotation of the compression member, the interpositional member is sandwiched securely between the implant and the compression member. The conical surface of the implant compresses the interpositional member about a semispherical surface of the compression member, thereby restricting rotation of the implant.
摘要翻译： 矫形紧固件被设计成将植入物附接到骨头上，使得直到紧固件被紧固为止，植入物可以相对于骨骼旋转调节。 植入物可以具有允许植入物相对于骨的多轴旋转的半球形骨位置表面。 矫形紧固件具有插入构件和压缩构件。 插入构件可以是具有与植入物的锥形表面配合的锥形外表面的开口环。 压缩构件具有螺纹孔，其接合植入骨中的固定构件的近端，使得响应于压缩构件的旋转，插入构件被牢固地夹在植入物和压缩构件之间。 植入物的锥形表面围绕压缩构件的半球形表面压缩插入构件，从而限制植入物的旋转。
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公开(公告)号：US08906063B2
公开(公告)日：2014-12-09
申请号：US12240320
申请日：2008-09-29
CPC分类号： A61F2/4405 , A61B17/7049 , A61B17/7064 , A61B17/7067 , A61B17/8625 , A61B17/8695 , A61B2017/8655 , A61F2/30771 , A61F2/4611 , A61F2002/30125 , A61F2002/30154 , A61F2002/30156 , A61F2002/30163 , A61F2002/30171 , A61F2002/30426 , A61F2002/30433 , A61F2002/30448 , A61F2002/30514 , A61F2002/30574 , A61F2002/30576 , A61F2002/30578 , A61F2002/30579 , A61F2002/30616 , A61F2002/30663 , A61F2002/3082 , A61F2002/30841 , A61F2002/3085 , A61F2002/30934 , A61F2220/0025 , A61F2220/0041 , A61F2220/005 , A61F2230/0008 , A61F2230/0021 , A61F2230/0023 , A61F2230/005 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029 , A61F2310/00131 , A61F2310/00179 , A61F2310/00203 , A61F2310/00239 , A61F2310/00796 , A61F2310/00928
摘要： Superior and/or inferior facets of one or more facet joints may be replaced by superior and/or inferior facet joint prostheses. In one embodiment, a kit of superior or inferior prostheses is provided, in which the prostheses have at least two dimensions that vary among members of the kit independently of each other. Each prosthesis may have a bone engaging surface having a surface that is polyaxially rotatable against a corresponding resection of a vertebra. Each prosthesis may also have an articulating surface shaped such that, after attachment to the spine, the replaced or partially replaced facet joints provide a larger medial-lateral range of motion when the spine is flexed than when the spine is extended. Crosslinks may be used to connect left and right prosthesis together in such a manner that they are stabilized in a position in which they are seated directly against the vertebra.
摘要翻译： 一个或多个小关节的上和/或下小面可以由上和/或下小面关节假体代替。 在一个实施例中，提供了一种上或下假体的套件，其中所述假体具有至少两个尺寸，所述尺寸在所述套件的各个构件之间彼此独立地变化。 每个假体可以具有骨接合表面，其具有能够相对于脊椎的相应切除而被多轴旋转的表面。 每个假体还可以具有成形为使得在附接到脊柱之后，当脊柱弯曲时，被替换的或部分替换的小关节提供更大的内侧 - 内侧运动范围，而不是当脊柱延伸时。 交叉连接可以用于将左和右假体连接在一起，使得它们被稳定在它们直接抵靠椎骨的位置。
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公开(公告)号：US08801756B2
公开(公告)日：2014-08-12
申请号：US13173776
申请日：2011-06-30
IPC分类号： A61B17/70
CPC分类号： A61F2/4405 , A61B17/70 , A61B17/7064 , A61F2002/30016 , A61F2002/30405 , A61F2002/30444 , A61F2002/30485 , A61F2002/30512 , A61F2002/30538 , A61F2002/3085 , A61F2002/4677 , A61F2220/0025 , A61F2220/0041 , A61F2250/0006 , A61F2250/0019
摘要： An orthopedic fastener is designed to attach an implant to bone in such a manner that, until the fastener is tightened, the implant may be rotationally adjusted against the bone. The implant may have a semispherical bone apposition surface that permits polyaxial rotation of the implant against the bone. The orthopedic fastener has an interpositional member and a compression member. The interpositional member may be a split ring with a conical exterior surface that mates with a conical surface of the implant. The compressing member has a threaded bore that engages a proximal end of a fixation member implanted in the bone such that, in response to rotation of the compression member, the interpositional member is sandwiched securely between the implant and the compression member. The conical surface of the implant compresses the interpositional member about a semispherical surface of the compression member, thereby restricting rotation of the implant.
摘要翻译： 矫形紧固件被设计成将植入物附接到骨头上，使得直到紧固件被紧固为止，植入物可以相对于骨骼旋转调节。 植入物可以具有允许植入物相对于骨的多轴旋转的半球形骨位置表面。 矫形紧固件具有插入构件和压缩构件。 插入构件可以是具有与植入物的锥形表面配合的锥形外表面的开口环。 压缩构件具有螺纹孔，其接合植入骨中的固定构件的近端，使得响应于压缩构件的旋转，插入构件被牢固地夹在植入物和压缩构件之间。 植入物的锥形表面围绕压缩构件的半球形表面压缩插入构件，从而限制植入物的旋转。
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公开(公告)号：US20140058449A1
公开(公告)日：2014-02-27
申请号：US14047086
申请日：2013-10-07
申请人： Alan Chervitz , Robert W. Hoy , Daniel F. Justin , T. Wade Fallin
发明人： Alan Chervitz , Robert W. Hoy , Daniel F. Justin , T. Wade Fallin
IPC分类号： A61B17/70
CPC分类号： A61F2/4405 , A61B17/7049 , A61B17/7064 , A61B17/7067 , A61B17/8625 , A61B17/8695 , A61B2017/8655 , A61F2/30771 , A61F2/4611 , A61F2002/30125 , A61F2002/30154 , A61F2002/30156 , A61F2002/30163 , A61F2002/30171 , A61F2002/30426 , A61F2002/30433 , A61F2002/30448 , A61F2002/30514 , A61F2002/30574 , A61F2002/30576 , A61F2002/30578 , A61F2002/30579 , A61F2002/30616 , A61F2002/30663 , A61F2002/3082 , A61F2002/30841 , A61F2002/3085 , A61F2002/30934 , A61F2220/0025 , A61F2220/0041 , A61F2220/005 , A61F2230/0008 , A61F2230/0021 , A61F2230/0023 , A61F2230/005 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029 , A61F2310/00131 , A61F2310/00179 , A61F2310/00203 , A61F2310/00239 , A61F2310/00796 , A61F2310/00928
摘要： Superior and/or inferior facets of one or more facet joints may be replaced by superior and/or inferior facet joint prostheses. In one embodiment, a kit of superior or inferior prostheses is provided, in which the prostheses have at least two dimensions that vary among members of the kit independently of each other. Each prosthesis may have a bone engaging surface having a surface that is polyaxially rotatable against a corresponding resection of a vertebra. Each prosthesis may also have an articulating surface shaped such that, after attachment to the spine, the replaced or partially replaced facet joints provide a larger medial-lateral range of motion when the spine is flexed than when the spine is extended. Crosslinks may be used to connect left and right prosthesis together in such a manner that they are stabilized in a position in which they are seated directly against the vertebra.
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65.发明申请Spinal Facet Implants with Mating Articulating Bearing Surface and Methods of Use 有权脊柱面植入物与配合关节轴承表面和使用方法公开(公告)号：US20120323277A1
公开(公告)日：2012-12-20
申请号：US13596830
申请日：2012-08-28
IPC分类号： A61B17/70
CPC分类号： A61F2/4405 , A61B17/7049 , A61B17/7064 , A61B17/7067 , A61B17/8625 , A61B17/8695 , A61B2017/8655 , A61F2/30771 , A61F2/4611 , A61F2002/30125 , A61F2002/30154 , A61F2002/30156 , A61F2002/30163 , A61F2002/30171 , A61F2002/30426 , A61F2002/30433 , A61F2002/30448 , A61F2002/30514 , A61F2002/30574 , A61F2002/30576 , A61F2002/30578 , A61F2002/30579 , A61F2002/30616 , A61F2002/30663 , A61F2002/3082 , A61F2002/30841 , A61F2002/3085 , A61F2002/30934 , A61F2220/0025 , A61F2220/0041 , A61F2220/005 , A61F2230/0008 , A61F2230/0021 , A61F2230/0023 , A61F2230/005 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029 , A61F2310/00131 , A61F2310/00179 , A61F2310/00203 , A61F2310/00239 , A61F2310/00796 , A61F2310/00928
摘要： Superior and/or inferior facets of one or more facet joints may be replaced by superior and/or inferior facet joint prostheses. In one embodiment, a kit of superior or inferior prostheses is provided, in which the prostheses have at least two dimensions that vary among members of the kit independently of each other. Each prosthesis may have a bone engaging surface having a surface that is polyaxially rotatable against a corresponding resection of a vertebra. Each prosthesis may also have an articulating surface shaped such that, after attachment to the spine, the replaced or partially replaced facet joints provide a larger medial-lateral range of motion when the spine is flexed than when the spine is extended. Crosslinks may be used to connect left and right prosthesis together in such a manner that they are stabilized in a position in which they are seated directly against the vertebra.
摘要翻译： 一个或多个小关节的上和/或下小面可由上和/或下小面关节假体代替。 在一个实施例中，提供了一种上或下假体的套件，其中所述假体具有至少两个尺寸，所述尺寸在所述套件的各个构件之间彼此独立地变化。 每个假体可以具有骨接合表面，其具有能够相对于脊椎的相应切除而被多轴旋转的表面。 每个假体还可以具有成形为使得在附接到脊柱之后，当脊柱弯曲时，被替换的或部分替换的小关节提供更大的内侧 - 内侧运动范围，而不是当脊柱延伸时。 交叉连接可以用于将左和右假体连接在一起，使得它们被稳定在它们直接抵靠椎骨的位置。
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66.发明授权Spinal facet implant with spherical implant apposition surface and bone bed and methods of use 有权具有球形植入物邻接表面和骨床的脊柱小面植入物及其使用方法公开(公告)号：US07914560B2
公开(公告)日：2011-03-29
申请号：US12240047
申请日：2008-09-29
CPC分类号： A61F2/4405 , A61B17/7049 , A61B17/7064 , A61B17/7067 , A61B17/8625 , A61B17/8695 , A61B2017/8655 , A61F2/30771 , A61F2/4611 , A61F2002/30125 , A61F2002/30154 , A61F2002/30156 , A61F2002/30163 , A61F2002/30171 , A61F2002/30426 , A61F2002/30433 , A61F2002/30448 , A61F2002/30514 , A61F2002/30574 , A61F2002/30576 , A61F2002/30578 , A61F2002/30579 , A61F2002/30616 , A61F2002/30663 , A61F2002/3082 , A61F2002/30841 , A61F2002/3085 , A61F2002/30934 , A61F2220/0025 , A61F2220/0041 , A61F2220/005 , A61F2230/0008 , A61F2230/0021 , A61F2230/0023 , A61F2230/005 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029 , A61F2310/00131 , A61F2310/00179 , A61F2310/00203 , A61F2310/00239 , A61F2310/00796 , A61F2310/00928
摘要： Superior and/or inferior facets of one or more facet joints may be replaced by superior and/or inferior facet joint prostheses. In one embodiment, a kit of superior or inferior prostheses is provided, in which the prostheses have at least two dimensions that vary among members of the kit independently of each other. Each prosthesis may have a bone engaging surface having a surface that is polyaxially rotatable against a corresponding resection of a vertebra. Each prosthesis may also have an articulating surface shaped such that, after attachment to the spine, the replaced or partially replaced facet joints provide a larger medial-lateral range of motion when the spine is flexed than when the spine is extended. Crosslinks may be used to connect left and right prosthesis together in such a manner that they are stabilized in a position in which they are seated directly against the vertebra.
摘要翻译： 一个或多个小关节的上和/或下小面可以由上和/或下小面关节假体代替。 在一个实施例中，提供了一种上或下假体的套件，其中所述假体具有至少两个尺寸，所述尺寸在所述套件的各个构件之间彼此独立地变化。 每个假体可以具有骨接合表面，其具有能够相对于脊椎的相应切除而被多轴旋转的表面。 每个假体还可以具有成形为使得在附接到脊柱之后，当脊柱弯曲时，被替换的或部分替换的小关节提供更大的内侧 - 内侧运动范围，而不是当脊柱延伸时。 交叉连接可以用于将左和右假体连接在一起，使得它们被稳定在它们直接抵靠椎骨的位置。
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公开(公告)号：US07722647B1
公开(公告)日：2010-05-25
申请号：US11079755
申请日：2005-03-14
申请人： Jeffery C. Wang , T. Wade Fallin , Robert W. Hoy , Alan Chervitz
发明人： Jeffery C. Wang , T. Wade Fallin , Robert W. Hoy , Alan Chervitz
IPC分类号： A61B17/70
CPC分类号： A61F2/4405 , A61F2002/30578
摘要： A facet joint replacement implant may have a posterior stabilization surface designed to restrict posterior motion of a vertebra with respect to an adjacent, inferior vertebra. The facet joint replacement implant replaces the natural articular surface of one of the vertebrae, and articulates with a natural articular surface or with an articular surface of a second implant on the other vertebra. The posterior stabilization surface may be on a posterior flange of a superior facet joint implant, which extends posteriorly of a corresponding inferior facet joint implant. The inferior facet joint implant has an abutment surface that abuts the posterior stabilization surface as the superior vertebra begins to move posteriorly with respect to the inferior vertebra, thereby limiting the posterior motion.
摘要翻译： 小关节置换植入物可具有设计用于限制椎骨相对于相邻的下椎骨的后运动的后稳定表面。 小关节置换植入物替代椎骨中的一个的天然关节表面，并且与天然关节表面或与另一椎骨上的第二植入物的关节表面相关联。 后稳定表面可以在上小面关节植入物的后凸缘上，其在相应的下小面关节植入物的后方延伸。 下小面关节植入件具有邻接后稳定表面的邻接表面，因为上脊椎开始相对于下椎骨向后移动，从而限制后运动。
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公开(公告)号：US20090030461A1
公开(公告)日：2009-01-29
申请号：US12240320
申请日：2008-09-29
CPC分类号： A61F2/4405 , A61B17/7049 , A61B17/7064 , A61B17/7067 , A61B17/8625 , A61B17/8695 , A61B2017/8655 , A61F2/30771 , A61F2/4611 , A61F2002/30125 , A61F2002/30154 , A61F2002/30156 , A61F2002/30163 , A61F2002/30171 , A61F2002/30426 , A61F2002/30433 , A61F2002/30448 , A61F2002/30514 , A61F2002/30574 , A61F2002/30576 , A61F2002/30578 , A61F2002/30579 , A61F2002/30616 , A61F2002/30663 , A61F2002/3082 , A61F2002/30841 , A61F2002/3085 , A61F2002/30934 , A61F2220/0025 , A61F2220/0041 , A61F2220/005 , A61F2230/0008 , A61F2230/0021 , A61F2230/0023 , A61F2230/005 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029 , A61F2310/00131 , A61F2310/00179 , A61F2310/00203 , A61F2310/00239 , A61F2310/00796 , A61F2310/00928
摘要： Superior and/or inferior facets of one or more facet joints may be replaced by superior and/or inferior facet joint prostheses. In one embodiment, a kit of superior or inferior prostheses is provided, in which the prostheses have at least two dimensions that vary among members of the kit independently of each other. Each prosthesis may have a bone engaging surface having a surface that is polyaxially rotatable against a corresponding resection of a vertebra. Each prosthesis may also have an articulating surface shaped such that, after attachment to the spine, the replaced or partially replaced facet joints provide a larger medial-lateral range of motion when the spine is flexed than when the spine is extended. Crosslinks may be used to connect left and right prosthesis together in such a manner that they are stabilized in a position in which they are seated directly against the vertebra.
摘要翻译： 一个或多个小关节的上和/或下小面可以由上和/或下小面关节假体代替。 在一个实施例中，提供了一种上或下假体的套件，其中所述假体具有至少两个尺寸，所述尺寸在所述套件的各个构件之间彼此独立地变化。 每个假体可以具有骨接合表面，其具有能够相对于脊椎的相应切除而被多轴旋转的表面。 每个假体还可以具有成形为使得在附接到脊柱之后，当脊柱弯曲时，被替换的或部分替换的小关节提供更大的内侧 - 内侧运动范围，而不是当脊柱延伸时。 交叉连接可以用于将左和右假体连接在一起，使得它们被稳定在它们直接抵靠椎骨的位置。
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公开(公告)号：US20090030460A1
公开(公告)日：2009-01-29
申请号：US12240244
申请日：2008-09-29
申请人： Alan Chervitz , Daniel F. Justin , T. Wade Fallin , Robert W. Hoy
发明人： Alan Chervitz , Daniel F. Justin , T. Wade Fallin , Robert W. Hoy
CPC分类号： A61F2/4405 , A61B17/7049 , A61B17/7064 , A61B17/7067 , A61B17/8625 , A61B17/8695 , A61B2017/8655 , A61F2/30771 , A61F2/4611 , A61F2002/30125 , A61F2002/30154 , A61F2002/30156 , A61F2002/30163 , A61F2002/30171 , A61F2002/30426 , A61F2002/30433 , A61F2002/30448 , A61F2002/30514 , A61F2002/30574 , A61F2002/30576 , A61F2002/30578 , A61F2002/30579 , A61F2002/30616 , A61F2002/30663 , A61F2002/3082 , A61F2002/30841 , A61F2002/3085 , A61F2002/30934 , A61F2220/0025 , A61F2220/0041 , A61F2220/005 , A61F2230/0008 , A61F2230/0021 , A61F2230/0023 , A61F2230/005 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029 , A61F2310/00131 , A61F2310/00179 , A61F2310/00203 , A61F2310/00239 , A61F2310/00796 , A61F2310/00928
摘要： Superior and/or inferior facets of one or more facet joints may be replaced by superior and/or inferior facet joint prostheses. In one embodiment, a kit of superior or inferior prostheses is provided, in which the prostheses have at least two dimensions that vary among members of the kit independently of each other. Each prosthesis may have a bone engaging surface having a surface that is polyaxially rotatable against a corresponding resection of a vertebra. Each prosthesis may also have an articulating surface shaped such that, after attachment to the spine, the replaced or partially replaced facet joints provide a larger medial-lateral range of motion when the spine is flexed than when the spine is extended. Crosslinks may be used to connect left and right prosthesis together in such a manner that they are stabilized in a position in which they are seated directly against the vertebra.
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70.发明申请SPINAL FACET IMPLANT WITH SPHERICAL IMPLANT APPOSITION SURFACE AND BONE BED AND METHODS OF USE 有权脊柱植入物与植入物植入物表面和骨盆及其使用方法公开(公告)号：US20090030459A1
公开(公告)日：2009-01-29
申请号：US12240047
申请日：2008-09-29
CPC分类号： A61F2/4405 , A61B17/7049 , A61B17/7064 , A61B17/7067 , A61B17/8625 , A61B17/8695 , A61B2017/8655 , A61F2/30771 , A61F2/4611 , A61F2002/30125 , A61F2002/30154 , A61F2002/30156 , A61F2002/30163 , A61F2002/30171 , A61F2002/30426 , A61F2002/30433 , A61F2002/30448 , A61F2002/30514 , A61F2002/30574 , A61F2002/30576 , A61F2002/30578 , A61F2002/30579 , A61F2002/30616 , A61F2002/30663 , A61F2002/3082 , A61F2002/30841 , A61F2002/3085 , A61F2002/30934 , A61F2220/0025 , A61F2220/0041 , A61F2220/005 , A61F2230/0008 , A61F2230/0021 , A61F2230/0023 , A61F2230/005 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029 , A61F2310/00131 , A61F2310/00179 , A61F2310/00203 , A61F2310/00239 , A61F2310/00796 , A61F2310/00928
摘要： Superior and/or inferior facets of one or more facet joints may be replaced by superior and/or inferior facet joint prostheses. In one embodiment, a kit of superior or inferior prostheses is provided, in which the prostheses have at least two dimensions that vary among members of the kit independently of each other. Each prosthesis may have a bone engaging surface having a surface that is polyaxially rotatable against a corresponding resection of a vertebra. Each prosthesis may also have an articulating surface shaped such that, after attachment to the spine, the replaced or partially replaced facet joints provide a larger medial-lateral range of motion when the spine is flexed than when the spine is extended. Crosslinks may be used to connect left and right prosthesis together in such a manner that they are stabilized in a position in which they are seated directly against the vertebra.
摘要翻译： 一个或多个小关节的上和/或下小面可以由上和/或下小面关节假体代替。 在一个实施例中，提供了一种上或下假体的套件，其中所述假体具有至少两个尺寸，所述尺寸在所述套件的各个构件之间彼此独立地变化。 每个假体可以具有骨接合表面，其具有能够相对于脊椎的相应切除而被多轴旋转的表面。 每个假体还可以具有成形为使得在附接到脊柱之后，当脊柱弯曲时，被替换的或部分替换的小关节提供更大的内侧 - 内侧运动范围，而不是当脊柱延伸时。 交叉连接可以用于将左和右假体连接在一起，使得它们被稳定在它们直接抵靠椎骨的位置。
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