公开(公告)号：US20140276891A1

公开(公告)日：2014-09-18

申请号：US13799791

申请日：2013-03-13

申请人： EBI, LLC

发明人： Anthony C. DEFALCO ,  Rawley Stanhope ,  Daniel C. Taylor ,  Rui J. Ferreira

IPC分类号： A61B17/88

CPC分类号： A61B17/8894 ,  A61B17/7074 ,  A61B17/7076 ,  A61B17/7082 ,  A61B17/8875 ,  A61B2017/00367 ,  A61F2/4455

摘要： An orthopedic implant screw driver includes drive shaft. A first gear is operably coupled to the drive shaft and in meshing engagement with a hollow gear which rotates in response to rotation of the drive shaft. The hollow gear includes a passage defining an inwardly facing screw engagement periphery configured to receive and drivingly rotate a threaded portion of the screw. A method of securing an orthopedic implant to a bone includes positioning a screw within the passage which is configured to drivingly engage a threaded portion of the screw and rotating a drive shaft in driving engagement with the gear causing the gear to engage the screw along the threaded portion of the screw and rotatably drive the screw via the threaded portion.

摘要翻译： 矫形植入螺丝刀包括驱动轴。 第一齿轮可操作地联接到驱动轴并且与响应于驱动轴的旋转而旋转的中空齿轮啮合。 中空齿轮包括限定向内的螺钉接合周边的通道，其被构造成接收并驱动地旋转螺杆的螺纹部分。 将整形外科植入物固定到骨头上的方法包括将螺钉定位在通道内，该螺钉被构造成驱动地接合螺钉的螺纹部分并且旋转驱动轴与齿轮驱动接合，使得齿轮沿螺纹接合螺钉 螺钉的一部分并且经由螺纹部分可旋转地驱动螺钉。

公开(公告)号：US20140148862A1

公开(公告)日：2014-05-29

申请号：US14169200

申请日：2014-01-31

申请人： EBI, LLC

发明人： David Barry

IPC分类号： A61B17/70

CPC分类号： A61B17/7037 ,  A61B17/7032 ,  A61B17/7038 ,  A61B17/8605

摘要： The present teachings provide one or more surgical implements for repairing damaged tissue, such as in the case of a spinal fixation procedure. A uniplanar bone anchor system for a fixation procedure is provided. The system can include a bone fastener including a head with a bearing surface and a shaft adapted to engage an anatomy. The system can also include a saddle, which can include a first bore formed about a longitudinal axis that receives the bone fastener and a coupling bore defined transverse to the longitudinal axis. The system can also include a coupling system, which can have a second bearing surface. The coupling system can be received through the coupling bore such that the second bearing surface of the coupling system can contact the bearing surface to permit the bone fastener to move in only one plane.

摘要翻译： 本教导提供了一种或多种用于修复受损组织的手术器械，例如在脊柱固定过程的情况下。 提供了一种用于固定程序的单面骨锚系统。 该系统可以包括骨头紧固件，其包括具有支承表面的头部和适于接合解剖结构的轴。 该系统还可以包括鞍座，其可以包括围绕容纳骨紧固件的纵向轴线形成的第一孔和横向于纵向轴线限定的联接孔。 该系统还可以包括可具有第二支承表面的联接系统。 联接系统可以通过联接孔接收，使得联接系统的第二支承表面可以接触轴承表面，以允许骨紧固件仅在一个平面中移动。

公开(公告)号：US08647370B2

公开(公告)日：2014-02-11

申请号：US12842556

申请日：2010-07-23

申请人： David Barry

发明人： David Barry

IPC分类号： A61B17/86 ,  A61B17/84

CPC分类号： A61B17/7037 ,  A61B17/7032 ,  A61B17/7038 ,  A61B17/8605

摘要： The present teachings provide one or more surgical implements for repairing damaged tissue, such as in the case of a spinal fixation procedure. A uniplanar bone anchor system for a fixation procedure is provided. The system can include a bone fastener including a head with a bearing surface and an engagement surface, and a shaft adapted to engage an anatomy. The system can include a saddle, which can include a first bore that receives the bone fastener and a coupling bore defined transverse to the longitudinal axis. The system can include a pressure cap received within the first bore having an engagement surface in contact with the engagement surface of the bone fastener. The system can further include a coupling system that can be received through the at least one coupling bore and can cooperate with the pressure cap to permit the bone fastener to move in only one plane.

摘要翻译： 本教导提供了一种或多种用于修复受损组织的手术器械，例如在脊柱固定过程的情况下。 提供了一种用于固定程序的单面骨锚系统。 所述系统可以包括骨紧固件，所述骨固定件包括具有支承表面和接合表面的头部，以及适于接合解剖结构的轴。 该系统可以包括鞍座，其可以包括容纳骨紧固件的第一孔和横向于纵向轴线限定的联接孔。 该系统可以包括容纳在第一孔内的压力盖，其具有与骨紧固件的接合表面接触的接合表面。 该系统还可以包括联接系统，该联接系统可以被接收通过至少一个联接孔并且可以与压力盖配合以允许骨紧固件仅在一个平面中移动。

公开(公告)号：US20130144340A1

公开(公告)日：2013-06-06

申请号：US13757881

申请日：2013-02-04

申请人： EBI, LLC

发明人： Garrett A. Sheffer ,  Juan Antonio Hervas-Presencia ,  Gustavo Pellicer Alcazar ,  Miguel Albert Alarcon

IPC分类号： A61B17/70

CPC分类号： A61B17/7062 ,  A61B17/7065

摘要： The present teachings provide one or more surgical implements for repairing damaged tissue, such as in the case of spinal stenosis. An implant for insertion between adjacent spinous processes is provided. The implant can include a body having a first end, a second end and defining a bore. The implant can include a first cap coupled to the first end of the body, a second cap coupled to the second end of the body, with each of the caps defining a space. The implant can include a connector coupled to the first cap and the second cap through the bore. The implant can include at least one deployable member coupled to the first end of the body and the first cap. The at least one deployable member can be retained within the first space in a first position, and can extend from the first space in a second position.

摘要翻译： 本教导提供了一种或多种用于修复受损组织的手术器械，例如在脊柱狭窄的情况下。 提供了用于在相邻棘突之间插入的植入物。 植入物可以包括具有第一端，第二端和限定孔的主体。 植入物可以包括联接到主体的第一端的第一帽，联接到主体的第二端的第二帽，每个帽限定一个空间。 植入物可以包括通过孔连接到第一帽和第二帽的连接器。 植入物可以包括联接到主体的第一端和第一帽的至少一个可展开构件。 所述至少一个可展开构件可以在第一位置内保持在第一空间内，并且可以在第二位置从第一空间延伸。

公开(公告)号：US08449549B2

公开(公告)日：2013-05-28

申请号：US13413318

申请日：2012-03-06

申请人： David Barry ,  Rui Ferreira

发明人： David Barry ,  Rui Ferreira

IPC分类号： A61B17/70

CPC分类号： A61B17/7074 ,  A61B17/7032 ,  A61B17/7086

摘要： A rod coercer for use in spinal fixation procedures is provided. In one embodiment, the rod coercer includes a handle having at least one rod contacting arm extending therefrom; an implant gripping assembly pivotally interconnected with the handle; and first and second implant gripping levers interconnected with the implant gripping assembly and including first and second protrusions biased to engage corresponding recesses of the implant. The protrusions can be selectively retracted from the recesses of the implant by pivoting the implant gripping levers.

摘要翻译： 提供了一种用于脊柱固定手术的棒状器械。 在一个实施例中，杆状器械包括具有从其延伸的至少一个杆接触臂的手柄; 植入物夹持组件，其与手柄枢转地互连; 以及与所述植入物夹持组件互连的第一和第二植入物夹持杆，并且包括被偏置以接合所述植入物的相应凹部的第一和第二突起。 通过枢转植入物夹持杆，突起可以选择性地从植入物的凹陷处缩回。

公开(公告)号：US08419778B2

公开(公告)日：2013-04-16

申请号：US12688013

申请日：2010-01-15

申请人： David Barry

发明人： David Barry

IPC分类号： A61B17/86

CPC分类号： A61B17/8605 ,  A61B17/7032 ,  A61B17/7037 ,  A61B17/7038

摘要： The present teachings provide one or more surgical implements for repairing damaged tissue, such as in the case of a spinal fixation procedure. A uniplanar bone anchor system for a fixation procedure is provided. The system can include a bone fastener including a head with a bearing surface and a shaft adapted to engage an anatomy. The system can also include a saddle, which can include a first bore formed about a longitudinal axis that receives the bone fastener and a coupling bore defined transverse to the longitudinal axis. The system can also include a coupling system, which can have a second bearing surface. The coupling system can be received through the coupling bore such that the second bearing surface of the coupling system can contact the bearing surface to permit the bone fastener to move in only one plane.

公开(公告)号：US08273111B2

公开(公告)日：2012-09-25

申请号：US12166833

申请日：2008-07-02

申请人： Matthew F. Amato ,  Stephen B. Walulik

发明人： Matthew F. Amato ,  Stephen B. Walulik

IPC分类号： A61B17/80

CPC分类号： A61B17/80 ,  A61B17/1728 ,  A61B17/8028 ,  A61B17/8057 ,  A61B17/808 ,  A61B2017/564

摘要： A growth control device includes a bone plate having a stepped profile defined by a first level, a second level and an intermediate ramp connecting the first and second levels. The first level includes a first threaded hole for receiving a first bone fastener and the second level includes a second threaded hole for receiving a second bone fastener. The bone plate includes a proximal pair of side female notches, a distal pair of side female notches, a proximal guide hole and a distal guide hole.

摘要翻译： 生长控制装置包括骨板，其具有由第一层限定的阶梯轮廓，第二层和连接第一层和第二层的中间斜面。 第一级包括用于接收第一骨紧固件的第一螺纹孔，并且第二级包括用于接收第二骨紧固件的第二螺纹孔。 骨板包括近侧一对侧阴凹口，远侧一对侧阴凹口，近侧引导孔和远侧引导孔。

公开(公告)号：US20120239040A1

公开(公告)日：2012-09-20

申请号：US13483231

申请日：2012-05-30

申请人： Matthew F. Amato ,  Stephen B. Walulik

发明人： Matthew F. Amato ,  Stephen B. Walulik

IPC分类号： A61B17/80

CPC分类号： A61B17/80 ,  A61B17/1728 ,  A61B17/8028 ,  A61B17/8057 ,  A61B17/808 ,  A61B2017/564

摘要： A growth control device includes a bone plate having a stepped profile defined by a first level, a second level and an intermediate ramp connecting the first and second levels. The first level includes a first threaded hole for receiving a first bone fastener and the second level includes a second threaded hole for receiving a second bone fastener. The bone plate includes a proximal pair of side female notches, a distal pair of side female notches, a proximal guide hole and a distal guide hole.

摘要翻译： 生长控制装置包括骨板，其具有由第一层限定的阶梯轮廓，第二层和连接第一层和第二层的中间斜面。 第一级包括用于接收第一骨紧固件的第一螺纹孔，并且第二级包括用于接收第二骨紧固件的第二螺纹孔。 骨板包括近侧一对侧阴凹口，远侧一对侧阴凹口，近侧引导孔和远侧引导孔。

公开(公告)号：US08157802B2

公开(公告)日：2012-04-17

申请号：US12117765

申请日：2008-05-09

申请人： Timothy M. Elghazaly ,  Philip H. Frank

发明人： Timothy M. Elghazaly ,  Philip H. Frank

IPC分类号： A61B17/72

CPC分类号： A61B17/7241 ,  A61B17/1717 ,  A61B17/7225 ,  A61B17/7291 ,  A61B17/744

摘要： An intramedullary fixation device includes an intramedullary implant having a longitudinal bore along a longitudinal axis, a two-component compression device and a two-component locking device, both devices preassembled in the longitudinal bore. The intramedullary implant includes an elongated slot and first and second apertures transversely crossing the longitudinal axis. The compression device is movable along the longitudinal axis and defines an end opening aligned with the elongated slot of the intramedullary implant. The locking device includes first and second openings aligned along the first and second apertures of the intramedullary implant.

摘要翻译： 髓内固定装置包括沿着纵向轴线具有纵向孔的髓内植入物，双组分压缩装置和双组分锁定装置，两个装置预先组装在纵向孔中。 髓内植入物包括细长的狭槽和横向于纵向轴线的第一和第二孔。 压缩装置可沿着纵向轴线移动并且限定与髓内植入物的细长狭槽对准的端部开口。 锁定装置包括沿着髓内植入物的第一和第二孔对准的第一和第二开口。

公开(公告)号：US20120016425A1

公开(公告)日：2012-01-19

申请号：US13103069

申请日：2011-05-08

申请人： Christopher Shaffrey ,  Matthew L. Keiser ,  Gretchen Dougherty Shah ,  Laurie G. Sanders

发明人： Christopher Shaffrey ,  Matthew L. Keiser ,  Gretchen Dougherty Shah ,  Laurie G. Sanders

IPC分类号： A61B17/86

CPC分类号： A61B17/7038 ,  A61B17/7002 ,  A61B17/7032 ,  A61B17/7037 ,  A61B17/7041 ,  A61B17/7052 ,  A61B17/7055 ,  A61B17/7056

摘要： The present teachings provide one or more surgical implements for repairing damaged tissue, such as in the case of a spinal fixation procedure. A bone anchor is provided. The anchor can include a bone fastener. The bone fastener can include a head and a second end adapted to engage an anatomy. The bone fastener can extend along a longitudinal axis. The anchor can also include a coupling arrangement coupled to the head of the bone fastener so that the bone fastener is rotatable about the longitudinal axis to define a first plane of motion. The anchor can further include a saddle, which can be coupled to the coupling arrangement. The saddle can be movable relative to at least one of the bone fastener and the coupling arrangement to define a second plane of motion.

摘要翻译： 本教导提供了一种或多种用于修复受损组织的手术器械，例如在脊柱固定过程的情况下。 提供骨锚。 锚可以包括骨紧固件。 骨紧固件可以包括头部和适于接合解剖结构的第二端部。 骨紧固件可以沿着纵向轴线延伸。 锚固件还可以包括联接装置，其联接到骨紧固件的头部，使得骨紧固件可围绕纵向轴线旋转以限定第一运动平面。 锚固件还可以包括可以联接到联接装置的鞍座。 鞍座可以相对于骨紧固件和联接装置中的至少一个移动以限定第二运动平面。