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1. 发明申请

US20120029644A1 Compliant Interbody Fusion Device with Deployable Bone Anchors 审中-公开
标题翻译：符合标准的体内融合装置与可部署的骨锚
公开(公告)号：US20120029644A1
公开(公告)日：2012-02-02
申请号：US13267869
申请日：2011-10-06
申请人： Aaron D. Markworth , Young Hoon Oh , Mahmoud F. Abdelgany
发明人： Aaron D. Markworth , Young Hoon Oh , Mahmoud F. Abdelgany
IPC分类号： A61F2/44
CPC分类号： A61F2/447 , A61F2/4611 , A61F2002/30364 , A61F2002/30476 , A61F2002/30523 , A61F2002/30576 , A61F2002/30579 , A61F2002/30598 , A61F2002/30772 , A61F2002/30841 , A61F2002/30904 , A61F2002/4475 , A61F2002/4627 , A61F2220/0025 , A61F2220/0033
摘要： An interbody fusion implant with deployable bone anchors includes a support member, a monolithic body that accommodates the support member, and a longitudinal hole along a vertical length of the support member. The support member includes a first end and a second end. The second end includes two flanges. The flanges are configured to dig into an endplate of a vertebral body. The flanges of the support member provide a location fixation on an implantation of the interbody fusion implant into the vertebral body. The support member may also include at least one of a clip shaped support member and an I-shaped support member. The I-shaped support member may allow a rigidity and a support in flexion-extension through a living-hinge positioned in a middle of the I-shaped support member. The longitudinal hole sustains loads imported on the interbody fusion implant and allows the interbody fusion implant to flex freely.
摘要翻译：具有可展开的骨锚的体间融合植入物包括支撑构件，容纳支撑构件的整体，以及沿着支撑构件的垂直长度的纵向孔。支撑构件包括第一端和第二端。第二端包括两个法兰。凸缘被配置成挖入椎体的终板。支撑构件的凸缘提供了将椎体间融合植入物植入椎体中的位置固定。支撑构件还可以包括夹形支撑构件和I形支撑构件中的至少一个。 I形支撑构件可以允许通过位于I形支撑构件的中间的活动铰链弯曲延伸的刚性和支撑。纵向孔保持进入体内融合植入物的载荷，并允许椎间融合植入物自由弯曲。

2. 发明授权

US07833248B2 Spinal cross-connector 有权
标题翻译：脊柱交叉连接器
公开(公告)号：US07833248B2
公开(公告)日：2010-11-16
申请号：US11567380
申请日：2006-12-06
申请人： Aaron D. Markworth , Mahmoud F. Abdelgany
发明人： Aaron D. Markworth , Mahmoud F. Abdelgany
IPC分类号： A61B17/70
CPC分类号： A61B17/7049 , A61B17/7052 , Y10T403/32098
摘要： A cross-connector assembly construct and a method of locking comprises a flexible clip contacting a longitudinal member; a housing component contacting the flexible clip, wherein the housing component comprises a conical ramp towards a bottom end of the housing component; a locking mechanism contacting the housing component and adapted to engage the flexible clip; and a connecting member contacting the housing component. The flexible clip comprises a flexible bias member adapted to retain the longitudinal member. The flexible clip comprises a non-symmetrical socket portion; and a clip portion attached to the non-symmetrical socket portion, the clip portion being adapted to retain the longitudinal member. The locking mechanism comprises a camming pin adapted to be housed within the housing component and engage the flexible clip causing the longitudinal member to become affixed to the flexible clip; and a blocker mechanism operatively connected to the housing component and the connecting member.
摘要翻译：交叉连接器组件结构和锁定方法包括接触纵向构件的柔性夹具; 接触所述柔性夹子的壳体部件，其中所述壳体部件包括朝向所述壳体部件的底端的锥形斜面; 接触所述壳体部件并适于接合所述柔性夹子的锁定机构; 以及与壳体部件接触的连接部件。柔性夹具包括适于保持纵向构件的柔性偏置构件。柔性夹具包括非对称插座部分; 以及附接到所述非对称插座部分的夹持部分，所述夹持部分适于保持所述纵向构件。锁定机构包括适于容纳在壳体部件内的凸轮销，并接合柔性夹子，使得纵向构件固定到柔性夹子上; 以及可操作地连接到壳体部件和连接部件的阻挡器机构。

3. 发明授权

US07763057B2 Biased angle polyaxial pedicle screw assembly 有权
标题翻译：偏角多轴椎弓根螺钉组件
公开(公告)号：US07763057B2
公开(公告)日：2010-07-27
申请号：US11564972
申请日：2006-11-30
申请人： Mahmoud F. Abdelgany , Aaron D. Markworth
发明人： Mahmoud F. Abdelgany , Aaron D. Markworth
IPC分类号： A61B17/04
CPC分类号： A61B17/7038 , A61B17/7032 , A61B17/7037
摘要： A pedicle screw assembly and method of assembly comprises a longitudinal member; a screw head comprising a bulbous end, wherein the screw head has a slot adapted to receive the longitudinal member; a bone fixator component comprising a concave socket having a biased angled top and a rounded bottom adapted to receive the screw head; a locking pin adapted to engage the screw head, the bone fixator component, and the longitudinal member; and a blocker adapted to engage the screw head and to secure the longitudinal member. Additionally, the bone fixator component may be configured as any of a bone screw and a hook.
摘要翻译：椎弓根螺钉组件和组装方法包括纵向构件; 螺钉头，其包括球形端，其中所述螺钉头具有适于容纳所述纵向构件的槽; 一种骨固定器部件，包括具有偏置的倾斜顶部和适于容纳所述螺钉头的圆形底部的凹形插座; 锁定销，其适于接合螺钉头，骨固定器部件和纵向构件; 以及适于接合螺钉头并固定纵向构件的阻挡件。此外，骨固定器部件可以被配置为骨螺钉和钩中的任一个。

4. 发明申请

US20100137988A1 Compliant Interbody Fusion Device With Deployable Bone Anchors 有权
标题翻译：具有可部署骨锚的符合标准的体内融合装置
公开(公告)号：US20100137988A1
公开(公告)日：2010-06-03
申请号：US12326079
申请日：2008-12-01
申请人： Aaron D. Markworth , Young Hoon Oh , Mahmoud F. Abdelgany
发明人： Aaron D. Markworth , Young Hoon Oh , Mahmoud F. Abdelgany
IPC分类号： A61F2/44 , A61B17/70 , A61B17/04
CPC分类号： A61F2/447 , A61F2/4611 , A61F2002/30364 , A61F2002/30476 , A61F2002/30523 , A61F2002/30576 , A61F2002/30579 , A61F2002/30598 , A61F2002/30772 , A61F2002/30841 , A61F2002/30904 , A61F2002/4475 , A61F2002/4627 , A61F2220/0025 , A61F2220/0033
摘要： An interbody fusion implant with deployable bone anchors includes a support member, a monolithic body that accommodates the support member, and a longitudinal hole along a vertical length of the support member. The support member includes a first end and a second end. The second end includes two flanges. The flanges are configured to dig into an endplate of a vertebral body. The flanges of the support member provide a location fixation on an implantation of the interbody fusion implant into the vertebral body. The support member may also include at least one of a clip shaped support member and an I-shaped support member. The I-shaped support member may allow a rigidity and a support in flexion-extension through a living-hinge positioned in a middle of the I-shaped support member. The longitudinal hole sustains loads imported on the interbody fusion implant and allows the interbody fusion implant to flex freely.
摘要翻译：具有可展开的骨锚的体间融合植入物包括支撑构件，容纳支撑构件的整体，以及沿着支撑构件的垂直长度的纵向孔。支撑构件包括第一端和第二端。第二端包括两个法兰。凸缘被配置成挖入椎体的终板。支撑构件的凸缘提供了将椎体间融合植入物植入椎体中的位置固定。支撑构件还可以包括夹形支撑构件和I形支撑构件中的至少一个。 I形支撑构件可以允许通过位于I形支撑构件的中间的活动铰链弯曲延伸的刚性和支撑。纵向孔保持进入体内融合植入物的载荷，并允许椎间融合植入物自由弯曲。

5. 发明申请

US20080140134A1 PEDICLE DYNAMIC FACET ARTHROPLASTY SYSTEM AND METHOD 有权
标题翻译： PEDICLE动态面刺激系统和方法
公开(公告)号：US20080140134A1
公开(公告)日：2008-06-12
申请号：US11608856
申请日：2006-12-11
申请人： Aaron D. Markworth , Mahmoud F. Abdelgany
发明人： Aaron D. Markworth , Mahmoud F. Abdelgany
IPC分类号： A61B17/56 , A61B17/58
CPC分类号： A61B17/7011 , A61B17/7032 , A61B17/7035 , A61B17/7064 , A61F2/4405 , A61F2002/30383 , A61F2002/30507 , A61F2002/30649 , A61F2220/0025
摘要： A total facet arthroplasty system and method of assembling a longitudinal member therein comprises a first pedicle screw assembly configured in a monoaxial position, wherein the first pedicle screw assembly comprises a first opening; a second pedicle screw assembly configured in a polyaxial position, wherein the second pedicle screw assembly comprises a second opening; and a longitudinal member attaching the first pedicle screw assembly to the second pedicle screw assembly such that the longitudinal member is mounted through the first and second openings, wherein the first opening is positioned in an orientation other than parallel with respect to the second opening. The longitudinal member comprises an angled orientation other than 180° or a whole factor thereof.
摘要翻译：整个小关节成形术系统及其中组装纵向构件的方法包括构造成单轴位置的第一椎弓根螺钉组件，其中第一椎弓根螺钉组件包括第一开口; 构造为多轴位置的第二椎弓根螺钉组件，其中所述第二椎弓根螺钉组件包括第二开口; 以及纵向构件，其将所述第一椎弓根螺钉组件附接到所述第二椎弓根螺钉组件，使得所述纵向构件穿过所述第一和第二开口安装，其中所述第一开口定位在除了相对于所述第二开口平行的方向。纵向构件包括除180°以外的成角度方向或其整个因子。

6. 发明授权

US07163539B2 Biased angle polyaxial pedicle screw assembly 有权
标题翻译：偏角多轴椎弓根螺钉组件
公开(公告)号：US07163539B2
公开(公告)日：2007-01-16
申请号：US11048213
申请日：2005-02-01
申请人： Mahmoud F. Abdelgany , Aaron D. Markworth
发明人： Mahmoud F. Abdelgany , Aaron D. Markworth
IPC分类号： A61B17/56
CPC分类号： A61B17/7038 , A61B17/7032 , A61B17/7037
摘要： A pedicle screw assembly and method of assembly comprises a longitudinal member; a screw head comprising a bulbous end, wherein the screw head has a slot adapted to receive the longitudinal member; a bone fixator component comprising a concave socket having a biased angled top and a rounded bottom adapted to receive the screw head; a locking pin adapted to engage the screw head, the bone fixator component, and the longitudinal member; and a blocker adapted to engage the screw head and to secure the longitudinal member. Additionally, the bone fixator component may be configured as any of a bone screw and a hook.
摘要翻译：椎弓根螺钉组件和组装方法包括纵向构件; 螺钉头，其包括球形端，其中所述螺钉头具有适于容纳所述纵向构件的槽; 一种骨固定器部件，包括具有偏置的倾斜顶部和适于容纳所述螺钉头的圆形底部的凹形插座; 锁定销，其适于接合螺钉头，骨固定器部件和纵向构件; 以及适于接合螺钉头并固定纵向构件的阻挡件。此外，骨固定器部件可以被配置为骨螺钉和钩中的任一个。

7. 发明授权

US08097020B2 Pedicle dynamic facet arthroplasty system and method 有权
标题翻译：椎弓根动态小关节置换系统及方法
公开(公告)号：US08097020B2
公开(公告)日：2012-01-17
申请号：US11608856
申请日：2006-12-11
申请人： Aaron D. Markworth , Mahmoud F. Abdelgany
发明人： Aaron D. Markworth , Mahmoud F. Abdelgany
IPC分类号： A61B17/70
CPC分类号： A61B17/7011 , A61B17/7032 , A61B17/7035 , A61B17/7064 , A61F2/4405 , A61F2002/30383 , A61F2002/30507 , A61F2002/30649 , A61F2220/0025
摘要： A total facet arthroplasty system and method of assembling a longitudinal member therein comprises a first pedicle screw assembly configured in a monoaxial position, wherein the first pedicle screw assembly comprises a first opening; a second pedicle screw assembly configured in a polyaxial position, wherein the second pedicle screw assembly comprises a second opening; and a longitudinal member attaching the first pedicle screw assembly to the second pedicle screw assembly such that the longitudinal member is mounted through the first and second openings, wherein the first opening is positioned in an orientation other than parallel with respect to the second opening. The longitudinal member comprises an angled orientation other than 180° or a whole factor thereof.
摘要翻译：整个小关节成形术系统及其中组装纵向构件的方法包括构造成单轴位置的第一椎弓根螺钉组件，其中第一椎弓根螺钉组件包括第一开口; 构造为多轴位置的第二椎弓根螺钉组件，其中所述第二椎弓根螺钉组件包括第二开口; 以及纵向构件，其将所述第一椎弓根螺钉组件附接到所述第二椎弓根螺钉组件，使得所述纵向构件穿过所述第一和第二开口安装，其中所述第一开口定位在除了相对于所述第二开口平行的方向。纵向构件包括除180°以外的成角度方向或其整个因子。

8. 发明授权

US08062374B2 Compliant interbody fusion device with deployable bone anchors 有权
标题翻译：具有可部署骨锚的符合体内融合装置
公开(公告)号：US08062374B2
公开(公告)日：2011-11-22
申请号：US12326079
申请日：2008-12-01
申请人： Aaron D. Markworth , YoungHoon Oh , Mahmoud F. Abdelgany
发明人： Aaron D. Markworth , YoungHoon Oh , Mahmoud F. Abdelgany
IPC分类号： A61F2/44
CPC分类号： A61F2/447 , A61F2/4611 , A61F2002/30364 , A61F2002/30476 , A61F2002/30523 , A61F2002/30576 , A61F2002/30579 , A61F2002/30598 , A61F2002/30772 , A61F2002/30841 , A61F2002/30904 , A61F2002/4475 , A61F2002/4627 , A61F2220/0025 , A61F2220/0033
摘要： An interbody fusion implant with deployable bone anchors includes a support member, a monolithic body that accommodates the support member, and a longitudinal hole along a vertical length of the support member. The support member includes a first end and a second end. The second end includes two flanges. The flanges are configured to dig into an endplate of a vertebral body. The flanges of the support member provide a location fixation on an implantation of the interbody fusion implant into the vertebral body. The support member may also include at least one of a clip shaped support member and an I-shaped support member. The I-shaped support member may allow a rigidity and a support in flexion-extension through a living-hinge positioned in a middle of the I-shaped support member. The longitudinal hole sustains loads imported on the interbody fusion implant and allows the interbody fusion implant to flex freely.
摘要翻译：具有可展开的骨锚的体间融合植入物包括支撑构件，容纳支撑构件的整体，以及沿着支撑构件的垂直长度的纵向孔。支撑构件包括第一端和第二端。第二端包括两个法兰。凸缘被配置成挖入椎体的终板。支撑构件的凸缘提供了将椎体间融合植入物植入椎体中的位置固定。支撑构件还可以包括夹形支撑构件和I形支撑构件中的至少一个。 I形支撑构件可以允许通过位于I形支撑构件的中间的活动铰链弯曲延伸的刚性和支撑。纵向孔保持进入体内融合植入物的载荷，并允许椎间融合植入物自由弯曲。

9. 发明授权

US07780704B2 Spinal cross-connector 失效
标题翻译：脊柱交叉连接器
公开(公告)号：US07780704B2
公开(公告)日：2010-08-24
申请号：US11373386
申请日：2006-03-10
申请人： Aaron D. Markworth , Mahmoud F. Abdelgany
发明人： Aaron D. Markworth , Mahmoud F. Abdelgany
IPC分类号： A61B17/70
CPC分类号： A61B17/7052
摘要： An assembly and a method of locking a longitudinal member to a cross-connector assembly construct, wherein the assembly comprises a longitudinal member; a flexible clip contacting the longitudinal member; a housing component contacting the flexible clip; a locking mechanism contacting the housing component; and a connecting member contacting the housing component. The flexible clip comprises a flexible bias member adapted to retain the longitudinal member. The flexible clip comprises a socket portion; and a clip portion attached to the socket portion, the clip portion being adapted to retain the longitudinal member, wherein the flexible bias member extends from the clip portion to a bottom region of the socket portion.
摘要翻译：一种将纵向构件锁定到交叉连接器组件结构的组件和方法，其中所述组件包括纵向构件; 与纵向构件接触的柔性夹具; 接触柔性夹子的壳体部件; 接触所述壳体部件的锁定机构; 以及与壳体部件接触的连接部件。柔性夹具包括适于保持纵向构件的柔性偏置构件。柔性夹具包括插座部分; 以及附接到所述插座部分的夹子部分，所述夹持部分适于保持所述纵向构件，其中所述柔性偏置构件从所述夹持部分延伸到所述插座部分的底部区域。

10. 发明申请

US20100161058A1 Multiple-State Geometry Artificial Disc With Compliant Insert and Method 审中-公开
标题翻译：多状态几何人造盘与标准的插入和方法
公开(公告)号：US20100161058A1
公开(公告)日：2010-06-24
申请号：US12344212
申请日：2008-12-24
申请人： Mahmoud F. Abdelgany , Aaron D. Markworth , Young Hoon Oh
发明人： Mahmoud F. Abdelgany , Aaron D. Markworth , Young Hoon Oh
IPC分类号： A61F2/44
CPC分类号： A61F2/442 , A61F2002/30471 , A61F2002/30563 , A61F2002/30565 , A61F2002/30581 , A61F2002/30841 , A61F2220/0091 , A61F2310/00011 , A61F2310/00023
摘要： A multiple-state geometry artificial disc assembly attached to vertebrae includes a compliant load bearing spacer element having an upper curved portion and a lower curved portion, a first plate coupled on the upper curved portion of the compliant load bearing spacer element and a second plate coupled on the lower curved portion of the compliant load bearing spacer element. The first plate and the second plate preferably are of a flexible material. The first plate and the second plate transitions from a convex configuration to a concave configuration in-situ in a vertebral disc space. The upper curved portion and the lower curved portion of the compliant load bearing spacer element may include a plurality of openings. The compliant load bearing spacer element may further include a middle cylindrical portion dimensioned and configured to match a gap between the first plate and the second plate.
摘要翻译：附接到椎骨的多状态几何人造椎盘组件包括具有上弯曲部分和下弯曲部分的顺从承载间隔元件，联接在柔性承载间隔元件的上弯曲部分上的第一板和耦合在柔性负载隔离元件的下弯曲部分上。第一板和第二板优选为柔性材料。第一板和第二板在椎间盘空间中原位从凸形状转变为凹形构型。柔性负载隔离元件的上弯曲部分和下弯曲部分可以包括多个开口。柔性承载间隔元件还可以包括尺寸和构造成匹配第一板和第二板之间的间隙的中间圆柱形部分。

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