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1. 发明授权

US5643264A Iliac screw 失效
标题翻译：髂螺丝
公开(公告)号：US5643264A
公开(公告)日：1997-07-01
申请号：US527415
申请日：1995-09-13
申请人： Michael C. Sherman , Eddie Ray, III , Jean Pierre Farcy , Joseph Tai
发明人： Michael C. Sherman , Eddie Ray, III , Jean Pierre Farcy , Joseph Tai
IPC分类号： A61B17/70 , A61B17/56
CPC分类号： A61B17/7037 , A61B17/7038 , A61B17/7055 , A61B17/7011 , A61B17/7041
摘要： An iliac screw includes a smooth distal shank (35), a threaded proximal shank (37) and a proximal head portion (38). The smooth distal shank (35) is configured to penetrate the cancellous bone of the iliac wings, while the threaded shank (37) carries bone threads configured for engagement with the cortical or the cancellous bone. The head portion (38) is configured for engagement with an elongated fixation member, such as a spinal rod.
摘要翻译：髂骨螺钉包括平滑的远端柄（35），螺纹近端柄（37）和近侧头部（38）。平滑的远端柄（35）被构造成穿透髂骨翼的松质骨，而螺纹柄（37）承载构造成与皮层或松质骨接合的骨螺纹。头部（38）构造成与诸如脊椎杆的细长固定构件接合。

2. 发明授权

US5688272A Top-tightening transverse connector for a spinal fixation system 失效
标题翻译：用于脊柱固定系统的顶部紧固横向连接器
公开(公告)号：US5688272A
公开(公告)日：1997-11-18
申请号：US413387
申请日：1995-03-30
申请人： Leslie A. Montague , Michael C. Sherman , Eddie Ray, III
发明人： Leslie A. Montague , Michael C. Sherman , Eddie Ray, III
IPC分类号： A61B17/70
CPC分类号： A61B17/705 , A61B17/7052 , A61B17/7037 , A61B17/7038 , A61B17/7041
摘要： A new top-loading transverse connector of the present invention for bridging between longitudinal members of a spinal fixation system implant. The transverse connector is loaded and clamped to the longitudinal member from the top permitting easy access and adjustment and may clamp at the same location along the rod as a vertebral fixation element. The transverse connector comprises an elongate body and an engagement portion on each opposing end of the elongate body. The engagement portion includes downward legs each with a surface to engage the longitudinal member. The downward legs are displaced from each other to define a space therebetween. The engagement portion includes an upper surface defining an opening therethrough. The opening intersects the space defined between the downward legs. Together, the space and opening are configured to receive the clamp assembly carried on the longitudinal member. Another object of the invention, is to provide an improved system including the transverse connector. Another object of the invention is to provide a transverse connector that clamps to the longitudinal member at a variable angle. Another object of the invention is to provide a separate engagement portion which can be used with existing transverse connectors to permit clamping at the same site as vertebral fixation elements. Another object of the invention is to provide a way to adjust the length of the elongate body of the transverse connector.
摘要翻译：一种用于桥接脊柱固定系统植入物的纵向构件的本发明的新的顶部加载横向连接器。横向连接器从顶部装载和夹紧到纵向构件，允许容易地进入和调节，并且可以沿着杆作为椎骨固定元件夹紧在相同位置。横向连接器包括细长主体和在细长主体的每个相对端上的接合部分。接合部分包括各自具有与纵向构件接合的表面的向下的腿。向下的腿彼此移位以限定它们之间的空间。接合部分包括限定穿过其中的开口的上表面。开口与下方的腿间限定的空间相交。一起，空间和开口构造成接收承载在纵向构件上的夹具组件。本发明的另一个目的是提供一种包括横向连接器的改进的系统。本发明的另一个目的是提供一种以可变角度夹紧纵向构件的横向连接器。本发明的另一个目的是提供一种单独的接合部分，其可以与现有的横向连接器一起使用以允许在与椎骨固定元件相同的位置处夹紧。本发明的另一个目的是提供一种调节横向连接器的细长主体长度的方法。

3. 发明授权

US5980521A Top-tightening transverse connector for a spinal fixation system 失效
标题翻译：用于脊柱固定系统的顶部紧固横向连接器
公开(公告)号：US5980521A
公开(公告)日：1999-11-09
申请号：US859762
申请日：1997-05-21
申请人： Leslie A. Montague , Michael C. Sherman , Eddie Ray, III
发明人： Leslie A. Montague , Michael C. Sherman , Eddie Ray, III
IPC分类号： A61B17/70
CPC分类号： A61B17/705 , A61B17/7052 , A61B17/7037 , A61B17/7038 , A61B17/7041
摘要： A new top-loading transverse connector of the present invention for bridging between longitudinal members of a spinal fixation system implant. The transverse connector is loaded and clamped to the longitudinal member from the top permitting easy access and adjustment and may clamp at the same location along the rod as a vertebral fixation element. The transverse connector comprises an elongate body and an engagement portion on each opposing end of the elongate body. The engagement portion includes downward legs each with a surface to engage the longitudinal member. The downward legs are displaced from each other to define a space therebetween. The engagement portion includes an upper surface defining an opening therethrough. The opening intersects the space defined between the downward legs. Together, the space and opening are configured to receive the clamp assembly carried on the longitudinal member. Another object of the invention, is to provide an improved system including the transverse connector. Another object of the invention is to provide a transverse connector that clamps to the longitudinal member at a variable angle. Another object of the invention is to provide a separate engagement portion which can be used with existing transverse connectors to permit clamping at the same site as vertebral fixation elements. Another object of the invention is to provide a way to adjust the length of the elongate body of the transverse connector.
摘要翻译：一种用于桥接脊柱固定系统植入物的纵向构件之间的本发明的新的顶部加载横向连接器。横向连接器从顶部装载和夹紧到纵向构件，允许容易地进入和调节，并且可以沿着杆作为椎骨固定元件夹紧在相同位置。横向连接器包括细长主体和在细长主体的每个相对端上的接合部分。接合部分包括各自具有与纵向构件接合的表面的向下的腿。向下的腿彼此移位以限定它们之间的空间。接合部分包括限定穿过其中的开口的上表面。开口与下方的腿间限定的空间相交。一起，空间和开口构造成接收承载在纵向构件上的夹具组件。本发明的另一个目的是提供一种包括横向连接器的改进的系统。本发明的另一个目的是提供一种以可变角度夹紧纵向构件的横向连接器。本发明的另一个目的是提供一种单独的接合部分，其可以与现有的横向连接器一起使用以允许在与椎骨固定元件相同的位置处夹紧。本发明的另一个目的是提供一种调节横向连接器的细长主体长度的方法。

4. 发明授权

US5976135A Lateral connector assembly 失效
标题翻译：横向连接器组件
公开(公告)号：US5976135A
公开(公告)日：1999-11-02
申请号：US992975
申请日：1997-12-18
申请人： Michael C. Sherman , Eddie Ray, III , Troy Drewry , David Shapiro
发明人： Michael C. Sherman , Eddie Ray, III , Troy Drewry , David Shapiro
IPC分类号： A61B17/70
CPC分类号： A61B17/7044
摘要： A lateral connector assembly for connecting a bone engaging fastener to an elongated member, such as a spinal rod includes a lateral connector having an elongated opening for receiving a portion of the bone engaging fastener therethrough. The lateral connector includes a plate portion and an integral yoke portion, which yoke portion is attached to the elongated member by way of a clamp. The lateral connector assembly can include variable angle means between the clamp and the yoke portion of the lateral connector that permits rotation of the lateral connector about an axis projecting outward from the spinal rod. The plate portion and the yoke portion of the lateral connector are oriented at non-perpendicular angles, preferably an angle greater than 100 degrees. In a further embodiment the plate portion of the lateral connector is curved so that as the bone engaging fastener slides along the elongated opening, it assumes variable angular orientations relative to the lateral connector assembly and the elongated rod.
摘要翻译：用于将骨接合紧固件连接到诸如脊椎杆的细长构件的侧向连接器组件包括具有用于接收通过其中的骨接合紧固件的一部分的细长开口的侧向连接器。横向连接器包括板部分和整体轭部分，该轭部分通过夹具附接到细长部件。横向连接器组件可以包括位于夹持器和横向连接器的轭部之间的可变角度装置，其允许横向连接器围绕从脊柱杆向外突出的轴线旋转。横向连接器的板部分和轭部被定向成非垂直的角度，优选地大于100度的角度。在另一实施例中，横向连接器的板部分是弯曲的，使得当骨接合紧固件沿着细长开口滑动时，其相对于横向连接器组件和细长杆呈现可变的角度取向。

5. 发明授权

US5709685A Positionable clip for provisionally capturing a component on a spinal rod 失效
标题翻译：用于临时捕获脊椎杆上的组件的可定位的夹子
公开(公告)号：US5709685A
公开(公告)日：1998-01-20
申请号：US651967
申请日：1996-05-21
申请人： Edmund T. Dombrowski , Michael C. Sherman , Eddie Ray, III
发明人： Edmund T. Dombrowski , Michael C. Sherman , Eddie Ray, III
IPC分类号： A61B17/70
CPC分类号： A61B17/7037 , A61B17/7038 , A61B17/7041 , Y10T24/344
摘要： A positionable clip is provided that is engageable on a spinal rod to capture a rod-borne component in a variable position on the rod. In one embodiment, the positionable clip includes a pair of clamping members, each including a pair of opposed arms configured for engaging the rod therebetween. A biasing hinge biases the arms together to grip the rod with sufficient force to maintain the position of the clip on the rod during manipulation of the rod. A bar connects the two clamping members to define a receiving space to receive a component that is disposed on the spinal rod. In one aspect, the bar includes a pressure surface such that a force applied to the pressure surface will cause the arms of the clamping members to displace apart to disengage from the spinal rod. The clip is configured so that this force can be applied by the component captured by the positional clip as the component is itself tightened onto the spinal rod.
摘要翻译：提供可定位的夹子，其可接合在脊柱杆上以将棒状部件捕获在杆上的可变位置。在一个实施例中，可定位的夹具包括一对夹紧构件，每个夹紧构件包括一对构造成用于在其间接合杆的相对臂。偏置铰链将臂彼此偏压在一起以足够的力夹紧杆，以在操纵杆期间将夹子的位置保持在杆上。杆连接两个夹紧构件以限定容纳空间以容纳设置在脊柱杆上的部件。在一个方面，杆包括压力表面，使得施加到压力表面的力将导致夹紧构件的臂相互离开以与脊椎杆脱离。夹子被构造成使得当部件本身被紧固到脊椎杆上时，可以通过由位置夹子捕获的部件施加该力。

6. 发明授权

US5645544A Variable angle extension rod 失效
标题翻译：可变角度延伸杆
公开(公告)号：US5645544A
公开(公告)日：1997-07-08
申请号：US527410
申请日：1995-09-13
申请人： Joseph Tai , Michael C. Sherman
发明人： Joseph Tai , Michael C. Sherman
IPC分类号： A61B17/70 , A61B17/56
CPC分类号： A61B17/7037 , A61B17/7038 , A61B17/7041 , A61B17/7055 , A61B17/7013 , A61B17/705
摘要： One embodiment of the invention a spinal fixation system includes an elongated spinal element (11) configured to extend adjacent the spine, and a plurality of fixation elements (15) each engagable to the spine and to the elongated spinal element (11). The embodiment further includes an extension member (28) having a head portion (30) defining a variable angle surface and an elongated portion (29) extending from the head portion, and a clamping member (31) for clamping the extension member (28) to the elongated spinal element (11). The clamping member (31) defines a mating surface configured for mating engagement with the variable angle surface of the extension member (28) to permit orientation of the elongated portion (29) of the extension member (28) at a plurality of angles relative to the elongated spinal element (11).
摘要翻译：本发明的一个实施例，脊柱固定系统包括构造成邻近脊柱延伸的细长脊椎元件（11）和多个可与脊柱和细长脊椎元件（11）接合的固定元件（15）。该实施例还包括具有限定可变角度表面的头部（30）和从头部延伸的细长部分（29）的延伸构件（28）和用于夹紧延伸构件（28）的夹紧构件（31）到细长脊椎元件（11）。夹紧构件（31）限定配合表面，其配置成与延伸构件（28）的可变角度表面配合接合，以允许延伸构件（28）的细长部分（29）相对于细长的脊骨元件（11）。

7. 发明授权

US08721685B2 Instruments and methods for stabilization of bony structures 有权
公开(公告)号：US08721685B2
公开(公告)日：2014-05-13
申请号：US11338405
申请日：2006-01-24
申请人： Kevin T. Foley , Michael C. Sherman , Jeff R. Justis
发明人： Kevin T. Foley , Michael C. Sherman , Jeff R. Justis
IPC分类号： A61B17/70
CPC分类号： A61B17/7086 , A61B17/00234 , A61B17/1671 , A61B17/7038 , A61B17/7089 , A61B17/88 , A61B17/8872 , A61B17/8897 , A61B2017/681 , A61B2017/90
摘要： The present invention relates to a brace installation instrument placement that is mounted to anchors secured in an animal subject. The installation instrument includes anchor extensions coupled to the anchors. The instrument is movable with respect to the anchors to position a brace in a position more proximate the anchors. The brace can be indexed for insertion at a predetermined orientation with respect to the installation instrument. Methods and techniques for using the installation instrument are also provided.

8. 发明申请

US20110015680A1 SYSTEMS AND METHODS FOR INTRAVERTEBRAL REDUCTION 审中-公开
标题翻译：用于脑内减少的系统和方法
公开(公告)号：US20110015680A1
公开(公告)日：2011-01-20
申请号：US12889866
申请日：2010-09-24
申请人： Jeff R. Justis , Michael C. Sherman
发明人： Jeff R. Justis , Michael C. Sherman
IPC分类号： A61B17/88 , A61B17/70
CPC分类号： A61B17/7094 , A61B17/00234 , A61B17/7095 , A61B17/8852 , A61B17/92 , A61B2017/00867 , A61F2/28 , A61F2/30965 , A61F2/44 , A61F2/4601 , A61F2/4611 , A61F2002/30062 , A61F2002/30092 , A61F2002/30093 , A61F2002/30242 , A61F2002/30291 , A61F2002/4415 , A61F2002/4602 , A61F2002/4635 , A61F2210/0004 , A61F2210/0014 , A61F2210/0019 , A61F2230/0071 , A61F2230/0091 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029 , A61F2310/00293 , A61F2310/00329 , A61F2310/00353
摘要： Intravertebral reduction systems are provided to restore a deformed or damaged vertebral body to a desired configuration. The reduction systems can include a plurality of reduction elements sequentially positionable in the intravertebral space for reduction of the same. The reduction systems can also include reduction elements that include a linear insertion configuration and are deformable transversely to the linear insertion configuration in the intravertebral space.
摘要翻译：提供脊椎内还原系统以将变形或损坏的椎体恢复到期望的构型。还原系统可以包括可以在椎间空间中顺序定位的多个还原元件，以便还原它们。还原系统还可以包括减少元件，其包括线性插入构型并且可横向于在椎间空间内的线性插入构型变形。

9. 发明授权

US07862595B2 Instruments and methods for stabilization of bony structures 有权
公开(公告)号：US07862595B2
公开(公告)日：2011-01-04
申请号：US11656716
申请日：2007-01-23
申请人： Kevin T. Foley , Michael C. Sherman , Jeff R. Justis
发明人： Kevin T. Foley , Michael C. Sherman , Jeff R. Justis
IPC分类号： A61B17/70 , A61B17/88
CPC分类号： A61B17/7086 , A61B17/00234 , A61B17/1671 , A61B17/7038 , A61B17/7089 , A61B17/88 , A61B17/8872 , A61B17/8897 , A61B2017/681 , A61B2017/90
摘要： The present invention relates to methods and instruments for placing a brace or connecting element into an animal subject for engagement with anchors secured in the animal subject. The installation instrument includes anchor extensions coupled to the anchors. The instrument is movable with respect to the anchors to position the connecting element in a position more proximate the anchors.

10. 发明授权

US07717944B2 Instruments and methods for stabilization of bony structures 有权
标题翻译：用于稳定骨骼结构的仪器和方法
公开(公告)号：US07717944B2
公开(公告)日：2010-05-18
申请号：US10922639
申请日：2004-08-20
申请人： Kevin T. Foley , Michael C. Sherman , Jeff R. Justis
发明人： Kevin T. Foley , Michael C. Sherman , Jeff R. Justis
IPC分类号： A61B17/88 , A61B17/90 , A61B17/70
CPC分类号： A61B17/7086 , A61B17/00234 , A61B17/1671 , A61B17/7038 , A61B17/7089 , A61B17/88 , A61B17/8872 , A61B17/8897 , A61B2017/681 , A61B2017/90
摘要： The present invention relates to methods and instruments for placing a brace or connecting element into an animal subject for engagement with anchors secured in the animal subject. The installation instrument includes anchor extensions coupled to the anchors. The instrument is movable with respect to the anchors to position the connecting element in a position more proximate the anchors.
摘要翻译：本发明涉及用于将支架或连接元件放置在动物对象中用于与固定在动物对象中的锚固件接合的方法和装置。安装仪器包括连接到锚固件的锚固件延伸件。仪器可相对于锚固件移动，以将连接元件定位在更接近锚定件的位置。

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