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1. 发明申请

US20120029571A1 Adjustable Connector for Interconnecting Elongate Rod Members at Variable Angular Orientations 审中-公开
标题翻译：用于可变角定向连接细长杆构件的可调连接器
公开(公告)号：US20120029571A1
公开(公告)日：2012-02-02
申请号：US12846298
申请日：2010-07-29
申请人： Frank J. Schwab , William Alan Rezach , Keith E. Miller
发明人： Frank J. Schwab , William Alan Rezach , Keith E. Miller
IPC分类号： A61B17/70
CPC分类号： A61B17/705
摘要： An adjustable connector including first and second connector members rotationally coupled together and configured to receive first and second spinal rods, respectively. In one embodiment, the first connector member includes an elongated slot that receives the first rod and has a length extending along an axis arranged transverse to the rotational axis, and the second connector member includes a second passage that receives the second rod. A lock member is positioned between the connector members and includes an angled rod bearing surface extending along a plane oriented at an oblique angle relative to the rotational axis. A compression member extends into the first passage of the first connector member and into compressed engagement with the first rod to displace the first rod along the length of the elongated slot and into sliding engagement with the angled rod bearing surface, which in turn axially displaces the lock member toward the second connector member to compress the first interface surface of the lock member against an opposing second interface surface to selectively prevent relative rotation between the connector members.
摘要翻译：一种可调连接器，包括第一和第二连接器构件，其旋转地联接在一起并且构造成分别容纳第一和第二脊柱杆。在一个实施例中，第一连接器构件包括细长狭槽，其接纳第一杆并且具有沿着横向于旋转轴线布置的轴线延伸的长度，并且第二连接器构件包括容纳第二杆的第二通道。锁定构件定位在连接器构件之间并且包括沿着相对于旋转轴线以倾斜角度定向的平面延伸的倾斜杆支承表面。压缩构件延伸到第一连接器构件的第一通道并与第一杆压缩接合，以沿着细长槽的长度移动第一杆并与成角度的杆支承表面滑动接合，锁定构件朝向第二连接器构件，以将锁定构件的第一界面表面压靠在相对的第二接口表面上，以选择性地防止连接器构件之间的相对旋转。

2. 发明申请

US20120185001A1 Bone Anchors Compatible for Use with Neural Integrity Monitoring Systems and Procedures 审中-公开
标题翻译：骨锚适用于神经完整性监测系统和程序
公开(公告)号：US20120185001A1
公开(公告)日：2012-07-19
申请号：US13007207
申请日：2011-01-14
申请人： Jerome Nayet , William Alan Rezach , Christopher M. Patterson , Boris Voirol , Keith E. Miller
发明人： Jerome Nayet , William Alan Rezach , Christopher M. Patterson , Boris Voirol , Keith E. Miller
IPC分类号： A61B17/86
CPC分类号： A61B17/8875 , A61B5/407 , A61B5/4893 , A61B5/6878 , A61B17/7032 , A61B17/866 , A61B2017/00893 , A61B2017/00929 , A61B2505/05 , A61B2562/0257
摘要： A bone anchor compatible for use with a neural integrity monitoring system. The bone anchor includes a bone engaging portion configured for anchoring to bone and has at least one insulated region coated with a bone growth promoting material and at least one conductive region contiguous with the insulated region and having reduced electrical resistance relative to the insulated region.
摘要翻译：兼容神经完整性监测系统的骨锚。骨锚固件包括构造成用于锚定到骨骼并且具有涂覆有骨生长促进材料的至少一个绝缘区域和与绝缘区域邻接的至少一个导电区域并且相对于绝缘区域具有降低的电阻的骨接合部分。

3. 发明授权

US07867255B2 Spinal rod connector system and method for a bone anchor 有权
标题翻译：骨锚杆连接器系统及方法
公开(公告)号：US07867255B2
公开(公告)日：2011-01-11
申请号：US11399927
申请日：2006-04-07
申请人： Keith E. Miller , William Alan Rezach
发明人： Keith E. Miller , William Alan Rezach
IPC分类号： A61B17/70 , A61B17/88
CPC分类号： A61B17/705 , A61B17/7032 , A61B17/7041
摘要： A spinal rod system includes a first rod and a second rod engaged to a connector with the first and second rods extending axially therefrom in opposite directions from one another. The connector is mountable to a mounting anchor and securable thereto with an engaging member. The connector secures the first rod in the mounting anchor and the connector is clampingly engaged between the engaging member and the first rod. The second rod is engageable in a receiving portion of the connector adjacent to the mounting anchor.
摘要翻译：脊柱杆系统包括第一杆和接合到连接器的第二杆，第一杆和第二杆从第一杆和第二杆的相反方向沿其轴向延伸。连接器可安装到安装锚固件上，并通过接合构件固定到其上。连接器将第一杆固定在安装锚固件中，并且连接器夹紧地接合在接合构件和第一杆之间。第二杆可接合在邻近安装锚的连接器的接收部分中。

4. 发明申请

US20130268005A1 SPINAL CORRECTION SYSTEM AND METHOD 有权
标题翻译：脊柱矫正系统及方法
公开(公告)号：US20130268005A1
公开(公告)日：2013-10-10
申请号：US13441100
申请日：2012-04-06
申请人： William Alan Rezach , Charles Anthony Dickinson , Rodney Ballard
发明人： William Alan Rezach , Charles Anthony Dickinson , Rodney Ballard
IPC分类号： A61B17/70 , A61B17/88
CPC分类号： A61B17/7053 , A61B17/7041
摘要： An implant connector comprises a first surface defining a first cavity configured for disposal of a first implant. A second surface defines a second cavity configured for disposal of a coupling member. A third surface defines a third transverse cavity configured for disposal of a second implant. The third surface includes a projection configured to engage the second implant in a provisional locking orientation. Methods of use are disclosed.
摘要翻译：植入物连接器包括限定被配置用于处置第一植入物的第一腔的第一表面。第二表面限定了构造成用于处理联接构件的第二腔。第三表面限定了构造成用于处置第二植入物的第三横向空腔。第三表面包括突起，其被配置成以临时锁定方向接合第二植入物。公开了使用方法。

5. 发明申请

US20130211453A1 SPINAL CORRECTION SYSTEM AND METHOD 有权
标题翻译：脊柱矫正系统及方法
公开(公告)号：US20130211453A1
公开(公告)日：2013-08-15
申请号：US13397365
申请日：2012-02-15
申请人： Lawrence G. Lenke , Jason May , William Alan Rezach
发明人： Lawrence G. Lenke , Jason May , William Alan Rezach
IPC分类号： A61B17/70
CPC分类号： A61B17/708
摘要： A spinal correction system comprises an elongate member extending between a first end including a first inner surface defining a first cavity and a second end including a collar having a second inner surface defining a second cavity. The second cavity is movable relative to the elongate member in at least one orientation. The second end defining an elongated cavity. A first extender defines a first outer surface and a second extender defines a second outer surface. The elongate member is disposable between a first configuration and a second configuration such that the second cavity is movable in the at least one orientation to a position such that the first inner surface is forcibly disposable in a fixed engagement with the first outer surface and the interior surface is forcibly disposed in a fixed engagement with at least a portion of the collar. Methods of use are disclosed.
摘要翻译：脊柱矫正系统包括在包括限定第一空腔的第一内表面的第一端和包括具有限定第二腔的第二内表面的套环的第二端之间延伸的细长构件。第二腔可以在至少一个取向上相对于细长构件移动。第二端限定细长腔。第一扩展器限定第一外表面，第二延伸器限定第二外表面。细长构件在第一构造和第二构造之间是一次性的，使得第二腔可以在至少一个取向上移动到使得第一内表面被强制一次性地与第一外表面和内部固定接合表面被强制地设置成与套环的至少一部分固定接合。公开了使用方法。

6. 发明申请

US20130110176A1 IMPLANT ASSEMBLY WITH A RIGID INTERFACE 有权
标题翻译：具有刚性界面的植入物组装
公开(公告)号：US20130110176A1
公开(公告)日：2013-05-02
申请号：US13287468
申请日：2011-11-02
申请人： William Alan Rezach , Harold S. Taylor , Andrew Taylor
发明人： William Alan Rezach , Harold S. Taylor , Andrew Taylor
IPC分类号： A61B17/86
CPC分类号： A61B17/7037 , A61B17/70 , A61B17/7032 , A61B17/7038
摘要： An implant assembly and a method of assembling the same are provided, the implant assembly including a receiver extending along a central longitudinal axis between a proximal end and an opposite distal end, the receiver including a distal portion defining a receptacle opening at the distal end and a pair of arms extending from the distal portion along the central longitudinal axis on opposite sides of a passage with the passage opening at opposite sides of the receiver, a bone anchor including a distal bone engaging portion and a head at a proximal end of the distal bone engaging portion, the head being positioned in the receptacle with the bone engaging portion in a selected orientation relative to the central longitudinal axis of the receiver and a connector member configured to form a rigid interface between the receiver and the head of the bone anchor thereby providing torque transfer throughout the implant assembly.
摘要翻译：提供了一种植入物组件及其组装方法，所述植入物组件包括沿近端和相对的远端之间的中心纵向轴线延伸的接收器，所述接收器包括限定远端的容器开口的远端部分，一对臂，其从所述远端部分沿着所述中心纵向轴线在通道的相对侧上延伸，所述通道开口处于所述接收器的相对侧;骨锚固件，包括远端骨接合部分和位于所述远端的近端处的头部骨接合部分，头部定位在容器中，骨接合部分相对于接收器的中心纵向轴线处于选定的方位，以及连接器构件，构造成在接收器和骨锚头部之间形成刚性界面提供整个植入组件的转矩传递。

7. 发明申请

US20120109209A1 Spinal Connector Assembly 有权
标题翻译：脊柱连接器组件
公开(公告)号：US20120109209A1
公开(公告)日：2012-05-03
申请号：US12915766
申请日：2010-10-29
申请人： William Alan Rezach
发明人： William Alan Rezach
IPC分类号： A61B17/70
CPC分类号： A61B17/7041 , A61B17/7037 , A61B17/7038
摘要： A spinal connector assembly includes a connector body having a first receiver portion defining a first passage for receiving a first implant member, a second receiver portion defining a second passage for receiving a second implant member, and a threaded portion extending axially from the second receiver portion. A washer member is rotationally coupled with the connector body to permit rotational movement about the rotational axis and translational movement along the rotational axis, and includes a transverse channel generally aligned with the second passage of the connector body. A lock member is threadingly engaged with the threaded portion of the connector body such that threading engagement of the lock member along the threaded portion exerts an axial force onto the second implant member to compress the second implant member within the channel in the washer member which in turn displaces the washer member into compressed engagement with the first implant member to thereby lock the washer member and the second implant member at a select angular orientation relative to the connector body, and the axial force also compresses the first implant member into clamped engagement within the first passage of the connector body.
摘要翻译：脊椎连接器组件包括连接器主体，该连接器主体具有限定用于接收第一植入部件的第一通道的第一接收器部分，限定用于接收第二植入部件的第二通道的第二接收器部分和从第二接收部分轴向延伸的螺纹部分。垫圈构件与连接器主体旋转地联接以允许围绕旋转轴线的旋转运动和沿着旋转轴线的平移运动，并且包括通常与连接器主体的第二通道对准的横向通道。锁定构件与连接器主体的螺纹部分螺纹地接合，使得锁定构件沿着螺纹部分的螺纹接合在第二植入构件上施加轴向力，以将第二植入构件压缩在垫圈构件的通道内，转动使垫圈构件与第一植入构件压缩接合，从而相对于连接器主体将垫圈构件和第二植入构件锁定在选定的角度方向，并且轴向力也将第一植入构件压缩成夹紧连接器主体的第一通道。

8. 发明授权

US08870881B2 Spinal correction system and method 有权
标题翻译：脊柱矫正系统及方法
公开(公告)号：US08870881B2
公开(公告)日：2014-10-28
申请号：US13441095
申请日：2012-04-06
申请人： William Alan Rezach , Charles Anthony Dickinson , Rodney Ballard
发明人： William Alan Rezach , Charles Anthony Dickinson , Rodney Ballard
IPC分类号： A61B17/70
CPC分类号： A61B17/7053 , A61B17/8869
摘要： A surgical instrument comprises a first member having a first surface defining a first cavity for disposal of a first implant. A distal end is configured to mate with a recess of a connector and defines a second cavity. A second member is configured for movable disposal in the second cavity. A third member is connected to the proximal end of the second member and the first implant. The second member is axially movable in a first direction to tension the first implant and in a second direction to release tension from the first implant. Methods of use are disclosed.
摘要翻译：手术器械包括第一构件，其具有限定用于处置第一植入物的第一腔的第一表面。远端构造成与连接器的凹部配合并限定第二腔。第二构件构造成用于在第二空腔中的可移动处置。第三构件连接到第二构件和第一植入物的近端。第二构件可在第一方向上轴向移动以张紧第一植入物并沿第二方向释放第一植入物的张力。公开了使用方法。

9. 发明申请

US20130268007A1 SPINAL IMPLANT MEASURING SYSTEM AND METHOD 有权
标题翻译：脊柱植入物测量系统及方法
公开(公告)号：US20130268007A1
公开(公告)日：2013-10-10
申请号：US13440700
申请日：2012-04-05
申请人： William Alan Rezach , Rodney Ballard
发明人： William Alan Rezach , Rodney Ballard
IPC分类号： A61B17/88 , A61B17/90
CPC分类号： A61B90/06 , A61B17/7001 , A61B17/7032 , A61B2090/067
摘要： A method for measuring a spinal implant comprises the steps of: providing a device including a gauge configured to measure an angle in a measuring plane and extending to an engagement surface; disposing the engagement surface with a first selected position of an implant or an anatomy, the first selected position being disposed at a first orientation; calibrating the gauge to a zero angle measurement at the first orientation; disposing the engagement surface with a second selected position of the implant or the anatomy, the second selected position being disposed at a second orientation; and measuring an angle of the second orientation relative to the first orientation such that the gauge determines the angle relative to the zero angle measurement. Various devices are disclosed.
摘要翻译：一种用于测量脊柱植入物的方法包括以下步骤：提供一种装置，其包括配置成测量测量平面中的角度并延伸到接合表面的量具; 将所述接合表面设置成具有植入物或解剖结构的第一选定位置，所述第一选定位置以第一取向设置; 在第一方向将标尺校准为零角度测量; 将所述接合表面设置在所述植入物或所述解剖结构的第二选定位置，所述第二选定位置以第二取向设置; 并且测量相对于第一定向的第二定向的角度，使得量规确定相对于零角度测量的角度。公开了各种装置。

10. 发明授权

US08430917B2 Bone engaging implant with adjustment saddle 有权
标题翻译：骨骼接合植入物与调整马鞍
公开(公告)号：US08430917B2
公开(公告)日：2013-04-30
申请号：US12609906
申请日：2009-10-30
申请人： William Alan Rezach
发明人： William Alan Rezach
IPC分类号： A61B17/70 , A61B17/86
CPC分类号： A61B17/7037 , A61B2090/037
摘要： A bone anchor assembly is provided, which may be used in cervical, thoracic, lumbar or sacral areas of the spine or other orthopedic locations. The anchor assembly includes a bone anchor, a receiver mounted to the bone anchor, a saddle within the receiver, and an engaging member. The receiver extends along a central longitudinal axis proximally away from the bone anchor. A rod or other elongated connecting element is received in a passage of the receiver in contact with the saddle, and the engaging member engages the connecting element against the saddle, which engages the saddle against the proximal head of the bone anchor in the receiver. The orientation of the saddle in the receiver is adjustable to correspond to the orientation of the connecting element relative to the central longitudinal axis of the receiver.
摘要翻译：提供骨锚组件，其可用于脊柱或其他矫形部位的颈部，胸部，腰部或骶骨区域。锚固组件包括骨锚，安装到骨锚的接收器，接收器内的鞍座和接合构件。接收器沿着中心纵向轴线向远侧远离骨锚。杆或其他细长的连接元件被容纳在与鞍座接触的接收器的通道中，并且接合构件接合连接元件抵靠鞍座，其将鞍座接合抵靠在接收器中的骨锚的近端头部。接收器中的鞍座的取向可调节以对应于连接元件相对于接收器的中心纵向轴线的取向。

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