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1. 发明公开

EP2485654A4 POLYAXIAL BONE ANCHOR WITH NON-PIVOTABLE RETAINER AND POP-ON SHANK, SOME WITH FRICTION FIT 有权
标题翻译：与非旋转支架多轴骨锚和上盖，并用REIBUNGSFRITTE可选
公开(公告)号：EP2485654A4
公开(公告)日：2014-07-30
申请号：EP10822346
申请日：2010-10-05
申请人： ROGER JACKSON P , SURBER JAMES L
发明人： ROGER JACKSON P , SURBER JAMES L
IPC分类号： A61B17/04 , A61B17/84 , A61F2/08
CPC分类号： A61B17/7037 , A61B17/7008 , A61B17/702 , A61B17/7031 , A61B17/705 , A61B17/7091 , A61B17/8605 , A61B17/8615 , A61B17/864 , A61B17/8685 , A61B2090/037
摘要： A polyaxial bone screw assembly includes a threaded shank body having an integral upper portion receivable in a receiver, the receiver having an upper channel for receiving a longitudinal connecting member and a lower cavity cooperating with a lower opening. The upper portion expands a retaining member in the receiver cavity to capture the shank upper portion in the receiver. In some embodiment either the retaining member or an insert provide for a friction fit of the shank upper portion in the receiver resulting in non-floppy placement of the shank with respect to the receiver. Some retainers and inserts have a lock-and-release feature. Final locking of the polyaxial mechanism is provided by frictional engagement between the shank upper portion and the retaining member. A pre-assembled receiver, retaining member and optional insert may be popped-on or snapped-on to the shank upper portion prior to or after implantation of the shank into a vertebra.

2. 发明公开

EP2485654A1 POLYAXIAL BONE ANCHOR WITH NON-PIVOTABLE RETAINER AND POP-ON SHANK, SOME WITH FRICTION FIT 有权
标题翻译：与非旋转支架多轴骨锚和上盖，并用REIBUNGSFRITTE可选
公开(公告)号：EP2485654A1
公开(公告)日：2012-08-15
申请号：EP10822346.2
申请日：2010-10-05
申请人： Roger, Jackson P. , Surber, James L.
发明人： Roger, Jackson P. , Surber, James L.
IPC分类号： A61B17/04 , A61B17/84 , A61F2/08
CPC分类号： A61B17/7037 , A61B17/7008 , A61B17/702 , A61B17/7031 , A61B17/705 , A61B17/7091 , A61B17/8605 , A61B17/8615 , A61B17/864 , A61B17/8685 , A61B2090/037
摘要： A polyaxial bone screw assembly includes a threaded shank body having an integral upper portion receivable in a receiver, the receiver having an upper channel for receiving a longitudinal connecting member and a lower cavity cooperating with a lower opening. The upper portion expands a retaining member in the receiver cavity to capture the shank upper portion in the receiver. In some embodiment either the retaining member or an insert provide for a friction fit of the shank upper portion in the receiver resulting in non-floppy placement of the shank with respect to the receiver. Some retainers and inserts have a lock-and-release feature. Final locking of the polyaxial mechanism is provided by frictional engagement between the shank upper portion and the retaining member. A pre-assembled receiver, retaining member and optional insert may be popped-on or snapped-on to the shank upper portion prior to or after implantation of the shank into a vertebra.

3. 发明专利

AU2010303934A1 Polyaxial bone anchor with non-pivotable retainer and pop-on shank, some with friction fit 未知
公开(公告)号：AU2010303934A1
公开(公告)日：2012-02-16
申请号：AU2010303934
申请日：2010-10-05
申请人： SURBER JAMES , ROGER JACKSON
发明人： ROGER JACKSON P , SURBER JAMES L
IPC分类号： A61B17/04 , A61B17/84 , A61F2/08
摘要： A polyaxial bone screw assembly includes a threaded shank body having an integral upper portion receivable in a receiver, the receiver having an upper channel for receiving a longitudinal connecting member and a lower cavity cooperating with a lower opening. The upper portion expands a retaining member in the receiver cavity to capture the shank upper portion in the receiver. In some embodiment either the retaining member or an insert provide for a friction fit of the shank upper portion in the receiver resulting in non-floppy placement of the shank with respect to the receiver. Some retainers and inserts have a lock- and-release feature. Final locking of the polyaxial mechanism is provided by frictional engagement between the shank upper portion and the retaining member. A pre-assembled receiver, retaining member and optional insert may be popped-on or snapped-on to the shank upper portion prior to or after implantation of the shank into a vertebra.

4. 发明申请

WO2020102787A1 PIVOTAL BONE ANCHOR ASSEMBLY HAVING A DEPLOYABLE COLLET INSERT WITH INTERNAL PRESSURE RING 审中-公开
公开(公告)号：WO2020102787A1
公开(公告)日：2020-05-22
申请号：PCT/US2019/061896
申请日：2019-11-16
申请人： JACKSON, Roger P. , SURBER, James L. , GINZTON, Nathaniel D.
发明人： JACKSON, Roger P.
IPC分类号： A61B17/70
摘要： A pivotal bone anchor assembly for securing an elongate rod to patient bone includes a shank having a head and an anchor portion, a receiver having an axial bore and a channel for receiving the elongate rod, a collet insert top loaded into a first position within the axial bore and having a collet pocket for receiving the shank head, and a pressure ring uploadable into the collet pocket prior to the shank head and having an upper surface for engaging the rod. After receiving the shank head within the collet pocket, the collet insert and pressure ring are downwardly deployable with the shank head into a second position to capture the shank head in the assembly, the pressure ring being operable to transfer pressure from the elongate rod in the channel to the shank head to lock an angular position of the shank relative to the receiver.

5. 发明专利

CA2774471A1 POLYAXIAL BONE ANCHOR WITH NON-PIVOTABLE RETAINER AND POP-ON SHANK, SOME WITH FRICTION FIT 未知
公开(公告)号：CA2774471A1
公开(公告)日：2011-04-14
申请号：CA2774471
申请日：2010-10-05
申请人： ROGER JACKSON P , SURBER JAMES L
发明人： ROGER JACKSON P , SURBER JAMES L
IPC分类号： A61B17/04 , A61B17/84 , A61F2/08
摘要： A polyaxial bone screw assembly includes a threaded shank body having an integral upper portion receivable in a receiver, the receiver having an upper channel for receiving a longitudinal connecting member and a lower cavity cooperating with a lower opening. The upper portion expands a retaining member in the receiver cavity to capture the shank upper portion in the receiver. In some embodiment either the retaining member or an insert provide for a friction fit of the shank upper portion in the receiver resulting in non-floppy placement of the shank with respect to the receiver. Some retainers and inserts have a lock- and-release feature. Final locking of the polyaxial mechanism is provided by frictional engagement between the shank upper portion and the retaining member. A pre-assembled receiver, retaining member and optional insert may be popped-on or snapped-on to the shank upper portion prior to or after implantation of the shank into a vertebra.

6. 发明申请

WO2012091737A8 POLYAXIAL BONE ANCHOR WITH OPEN PLANAR RETAINER, POP-ON SHANK AND FRICTION FIT INSERT 审中-公开
标题翻译：带开放平面保持器，POP-ON SHANK和FRICTION FIT插入物的多轴骨锚
公开(公告)号：WO2012091737A8
公开(公告)日：2013-09-19
申请号：PCT/US2011002008
申请日：2011-12-29
申请人： JACKSON ROGER P , SURBER JAMES L
发明人： JACKSON ROGER P , SURBER JAMES L
IPC分类号： A61B17/86
CPC分类号： A61B17/7037 , A61B17/7076 , A61B17/708 , A61B17/864
摘要： A polyaxial bone screw assembly includes a threaded shank body having an integral upper portion receivable in an integral receiver, the receiver having an upper channel for receiving a longitudinal connecting member and a lower cavity cooperating with a lower opening. A friction fit compression insert (some with lock and release feature), a planar split retaining ring and a shank upper portion cooperate to provide for pop- or snap-on assembly of the shank with the receiver either prior to or after implantation of the shank into a vertebra. The shank and receiver once assembled cannot be disassembled and the receiver and insert may include aligned tool receiving apertures for lock and release of the polyaxial mechanism.
摘要翻译：多轴骨螺钉组件包括具有可接收在整体接收器中的整体上部的螺纹柄体，所述接收器具有用于容纳纵向连接构件的上通道和与下开口配合的下腔。摩擦配合压缩插入件（一些具有锁定和释放特征），平面分割保持环和柄上部配合以在柄或植入柄之后提供柄与接收器的弹性或卡扣组装进入椎骨一旦组装的柄和接收器不能拆卸，并且接收器和插入件可以包括用于锁定和释放多轴机构的对准的工具接收孔。

7. 发明申请

WO2010147639A1 LONGITUDINAL CONNECTING MEMBER WITH SLEEVED TENSIONED CORDS 审中-公开
标题翻译：长期连接会员与已被拉伸的线
公开(公告)号：WO2010147639A1
公开(公告)日：2010-12-23
申请号：PCT/US2010/001707
申请日：2010-06-15
申请人： JACKSON, Roger, P. , SURBER, James, L.
发明人： JACKSON, Roger, P. , SURBER, James, L.
IPC分类号： A61B17/70
CPC分类号： A61B17/702 , A61B17/7008 , A61B17/7032 , A61B17/7037
摘要： A dynamic fixation medical implant having at least two bone anchors includes a longitudinal connecting member assembly having rigid sleeves for attachment to the bone anchors, at least one spacer engaging the bone anchors and the sleeves, and in some embodiments, an end elastic bumper. A flexible cord is initially slidingly received within the rigid sleeves, the spacer and the bumper. The spacer may include an optional inelastic inner liner, with at least one of the sleeves having an extension slidingly receivable within the liner. Some sleeves include apertures for receiving a closure top portion for locking the cord against the sleeve, or alternatively receiving a closure top that does not extend into the aperture, the slip or grip option provided by the aperture in each sleeve resulting in an overall connector with variable segmental stiffness.
摘要翻译：具有至少两个骨锚固件的动态固定医疗植入物包括纵向连接构件组件，其具有用于附接到骨锚固件的刚性套筒，至少一个与骨锚固件和套筒接合的间隔件，并且在一些实施例中，端部弹性缓冲器。柔性绳索最初滑动地容纳在刚性套筒，间隔件和保险杠内。间隔件可以包括可选的非弹性内衬，其中至少一个套筒具有可滑动地容纳在衬套内的延伸部。一些套筒包括用于接收用于将绳索锁定在套筒上的封闭顶部部分的孔，或者替代地接收不延伸到孔中的封闭顶部，由每个套筒中的孔提供的滑动或夹持选项导致整个连接器可变节段刚度。

8. 发明申请

WO2012091737A1 POLYAXIAL BONE ANCHOR WITH OPEN PLANAR RETAINER, POP-ON SHANK AND FRICTION FIT INSERT 审中-公开
标题翻译：带开放平面保持器，POP-ON SHANK和FRICTION FIT插入物的多轴骨锚
公开(公告)号：WO2012091737A1
公开(公告)日：2012-07-05
申请号：PCT/US2011/002008
申请日：2011-12-29
申请人： JACKSON, Roger, P. , SURBER, James, L.
发明人： SURBER, James, L.
IPC分类号： A61B17/86
CPC分类号： A61B17/7037 , A61B17/7076 , A61B17/708 , A61B17/864
摘要： A polyaxial bone screw assembly includes a threaded shank body having an integral upper portion receivable in an integral receiver, the receiver having an upper channel for receiving a longitudinal connecting member and a lower cavity cooperating with a lower opening. A friction fit compression insert (some with lock and release feature), a planar split retaining ring and a shank upper portion cooperate to provide for pop- or snap-on assembly of the shank with the receiver either prior to or after implantation of the shank into a vertebra. The shank and receiver once assembled cannot be disassembled and the receiver and insert may include aligned tool receiving apertures for lock and release of the polyaxial mechanism.
摘要翻译：多轴骨螺钉组件包括具有可接收在整体接收器中的整体上部的螺纹柄体，所述接收器具有用于容纳纵向连接构件的上通道和与下开口配合的下腔。摩擦配合压缩插入件（一些具有锁定和释放特征），平面分割保持环和柄上部配合以在柄或植入柄之后提供柄与接收器的弹性或卡扣组装进入椎骨一旦组装的柄和接收器不能拆卸，并且接收器和插入件可以包括用于锁定和释放多轴机构的对准的工具接收孔。

9. 发明申请

WO2011043805A1 POLYAXIAL BONE ANCHOR WITH NON-PIVOTABLE RETAINER AND POP-ON SHANK, SOME WITH FRICTION FIT 审中-公开
标题翻译：具有非易失性保持器和POP-ON SHANK的多边骨锚固件，有摩擦力
公开(公告)号：WO2011043805A1
公开(公告)日：2011-04-14
申请号：PCT/US2010/002688
申请日：2010-10-05
申请人： ROGER, Jackson, P. , SURBER, James, L.
发明人： ROGER, Jackson, P. , SURBER, James, L.
IPC分类号： A61B17/04 , A61B17/84 , A61F2/08
CPC分类号： A61B17/7037 , A61B17/7008 , A61B17/702 , A61B17/7031 , A61B17/705 , A61B17/7091 , A61B17/8605 , A61B17/8615 , A61B17/864 , A61B17/8685 , A61B2090/037
摘要： A polyaxial bone screw assembly includes a threaded shank body having an integral upper portion receivable in a receiver, the receiver having an upper channel for receiving a longitudinal connecting member and a lower cavity cooperating with a lower opening. The upper portion expands a retaining member in the receiver cavity to capture the shank upper portion in the receiver. In some embodiment either the retaining member or an insert provide for a friction fit of the shank upper portion in the receiver resulting in non-floppy placement of the shank with respect to the receiver. Some retainers and inserts have a lock- and-release feature. Final locking of the polyaxial mechanism is provided by frictional engagement between the shank upper portion and the retaining member. A pre-assembled receiver, retaining member and optional insert may be popped-on or snapped-on to the shank upper portion prior to or after implantation of the shank into a vertebra.
摘要翻译：多轴骨螺钉组件包括具有可容纳在接收器中的整体上部的螺纹柄体，所述接收器具有用于容纳纵向连接构件的上通道和与下开口配合的下腔。上部将接收器腔中的保持构件展开，以便捕获接收器中的柄上部。在一些实施例中，保持构件或插入件提供了柄部上部在接收器中的摩擦配合，导致柄相对于接收器的非软盘放置。一些保持器和插入件具有锁定和释放功能。多轴机构的最终锁定通过柄上部和保持构件之间的摩擦接合来提供。在将柄植入椎骨之前或之后，预组装的接收器，保持构件和可选插入件可以弹起或卡扣到柄上部。

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