公开(公告)号：US20160302805A1

公开(公告)日：2016-10-20

申请号：US14691026

申请日：2015-04-20

申请人： Biomet C.V.

发明人： Jason Meridew ,  Daniel Romano ,  Gregory Loren

IPC分类号： A61B17/17

CPC分类号： A61B17/1714

摘要： A femoral drill guide assembly constructed in accordance to one example of the present disclosure includes a handle portion, a parallel slider, a perpendicular slider, a feeder guide and a receiving guide. The handle portion can extend along a first plane and include a first adjustable mating portion formed thereon. The parallel slider can have a second and a third adjustable mating portion thereon. The first and second adjustable mating portions can selectively move relative to each other causing the parallel slider to move relative to the handle portion between a plurality of positions along the first plane. The perpendicular slider can extend along a second plane and have a fourth adjustable mating portion thereon. The third and fourth adjustable mating portions can selectively move relative to each other causing the perpendicular slider to move relative to the parallel slider between a plurality of positions along the second plane.

摘要翻译： 根据本公开的一个示例构造的股骨钻子引导器组件包括手柄部分，平行滑块，垂直滑块，进给器引导件和接收引导件。 手柄部分可以沿着第一平面延伸并且包括形成在其上的第一可调配合部分。 平行滑块可以在其上具有第二和第三可调配合部分。 第一和第二可调配合部分可以相对于彼此选择性地移动，导致平行滑块相对于手柄部分沿着第一平面在多个位置之间移动。 垂直滑动件可以沿着第二平面延伸并且在其上具有第四可调配合部分。 第三和第四可调配合部分可以相对于彼此选择性地移动，导致垂直滑动件相对于平行滑块在沿着第二平面的多个位置之间移动。

公开(公告)号：US20150327902A1

公开(公告)日：2015-11-19

申请号：US14279398

申请日：2014-05-16

申请人： BIOMET C.V.

发明人： Jeremy Eekhoff ,  Joseph M. O'Reilly

IPC分类号： A61B17/86

CPC分类号： A61B17/8685 ,  A61B17/725 ,  A61B17/80 ,  A61B17/862 ,  A61B17/8625 ,  A61B17/864 ,  A61B17/8891 ,  A61B2017/681

摘要： A fastener assembly can include a proximal fastener member, a distal fastener member and an internal fastener member. The proximal fastener can include a fastener head and an internal wall defining an anti-rotation feature. The distal fastener can include a proximal end defining an internal bore and an external anti-rotation feature, and a distal end defining a bone anchor. The internal fastener can be positioned in the cannulated proximal fastener and threadably coupled to the distal fastener such that the proximal end of the distal fastener is telescopically received in a distal end of the proximal fastener. Rotation of the internal fastener in a first rotational direction can telescopically retract the distal fastener into the proximal fastener so as to be adapted to compress a bone fracture. Rotation of the internal fastener in an opposite rotational direction can extend the distal fastener relative to the proximal fastener.

摘要翻译： 紧固件组件可以包括近侧紧固件构件，远端紧固构件和内部紧固件构件。 近侧紧固件可以包括紧固件头部和限定防旋转特征的内壁。 远侧紧固件可以包括限定内孔和外部防旋转特征的近端，以及限定骨锚的远端。 内部紧固件可以定位在插管的近端紧固件中并且可螺纹地联接到远端紧固件，使得远端紧固件的近端可伸缩地容纳在近侧紧固件的远端中。 内部紧固件沿第一旋转方向的旋转可以将远端紧固件可伸缩地缩回到近侧紧固件中，以适于压缩骨折。 内部紧固件沿相反的旋转方向的旋转可以使远端紧固件相对于近端紧固件延伸。

公开(公告)号：US20150265323A1

公开(公告)日：2015-09-24

申请号：US14568535

申请日：2014-12-12

申请人： BIOMET C.V.

发明人： Stephen Andrew Sems ,  Daniel Horwitz ,  Tracy Watson ,  Michael Wich ,  Greg Gohring ,  Daren Granger ,  Joseph Michael O'Reilly

IPC分类号： A61B17/72

CPC分类号： A61B17/7233 ,  A61B17/72

摘要： An intramedullary device, having a first longitudinal axis extending between a proximal end and a distal end thereof, is provided. The intramedullary device may include a first bore and a second bore. The first bore may include a second longitudinal axis and may extend through the intramedullary device between a first opening and a second opening. The second longitudinal axis may define a first angle (θ1) with the first longitudinal axis. The second bore may include a third longitudinal axis and may extend through the intramedullary device between the first opening and a third opening. The third longitudinal axis may define a second angle (θ2) with the first longitudinal axis.

摘要翻译： 提供了具有在其近端和远端之间延伸的第一纵向轴线的髓内装置。 髓内装置可以包括第一孔和第二孔。 第一孔可以包括第二纵向轴线并且可以在第一开口和第二开口之间延伸穿过髓内装置。 第二纵向轴线可以限定具有第一纵向轴线的第一角度（θ）。 第二孔可以包括第三纵向轴线并且可以在第一开口和第三开口之间延伸通过髓内装置。 第三纵向轴线可以限定具有第一纵向轴线的第二角度（θ; 2）。

公开(公告)号：US09138244B2

公开(公告)日：2015-09-22

申请号：US13778283

申请日：2013-02-27

申请人： Biomet C.V.

发明人： Edward Mebarak ,  Driany F. Alfonso ,  Adam Bleckley Ryals

IPC分类号： A61B17/88 ,  A61B17/17 ,  A61B17/80 ,  A61B17/82

CPC分类号： A61B17/8014 ,  A61B17/1728 ,  A61B17/8057 ,  A61B17/808 ,  A61B17/8085 ,  A61B17/809 ,  A61B17/82 ,  A61B17/8869

摘要： A system, devices and methods are provided for facilitating stabilization of periarticular fractures. The system includes a compression plate and one or more of a cerclage cable for encircling the bone and securing the compression plate to the bone, a crimp lug for securing the cable in tension relative to the bone and/or a plate, and a supplemental plate coupled to the compression plate and adapted to receive bicortical or unicortical bone screws to further secure the compression plate relative to the bone. In addition, the system includes a cable tensioner for temporarily retaining the cable in tension and then applying a tension to the cable until a desired compression is effected between a plate and bone and while a cable retaining structure is secured to the cable to retain the applied tension on the cable. Also provided is a jig for use with plates for minimally invasive fracture stabilization.

摘要翻译： 提供了一种用于促进关节周围骨折稳定的系统，装置和方法。 该系统包括压缩板和用于环绕骨头并将压缩板固定到骨头上的一个或多个用于固定电缆相对于骨骼和/或板的张力的压接凸耳，以及补充板 耦合到压缩板并且适于接收双皮层或单皮质骨螺钉，以进一步固定压缩板相对于骨。 另外，该系统包括一个电缆张紧器，用于暂时保持电缆处于张力状态，然后向电缆施加张力，直到在板和骨之间进行所需的压缩，而电缆保持结构固定在电缆上以保持所施加的 电缆张力。 还提供了一种用于微创骨折稳定的板的夹具。

公开(公告)号：US09131968B2

公开(公告)日：2015-09-15

申请号：US13778249

申请日：2013-02-27

申请人： Biomet C.V.

发明人： Cesare Cavallazzi ,  Javier E. Castaneda ,  Robert Graham

IPC分类号： A61B17/80 ,  A61B17/17 ,  A61B17/74 ,  A61B17/84 ,  A61B17/88

CPC分类号： A61B17/746 ,  A61B17/1728 ,  A61B17/74 ,  A61B17/80 ,  A61B17/82 ,  A61B17/842 ,  A61B17/8869

摘要： A system, devices and methods are provided for facilitating stabilization of periarticular fractures. The system includes a compression plate and one or more of a cerclage cable for encircling the bone and securing the compression plate to the bone, a crimp lug for securing the cable in tension relative to the bone and/or a plate, and a supplemental plate coupled to the compression plate and adapted to receive bicortical or unicortical bone screws to further secure the compression plate relative to the bone. In addition, the system includes a cable tensioner for temporarily retaining the cable in tension and then applying a tension to the cable until a desired compression is effected between a plate and bone and while a cable retaining structure is secured to the cable to retain the applied tension on the cable. Also provided is a jig for use with plates for minimally invasive fracture stabilization.

摘要翻译： 提供了一种用于促进关节周围骨折稳定的系统，装置和方法。 该系统包括压缩板和用于环绕骨头并将压缩板固定到骨头上的一个或多个用于固定电缆相对于骨骼和/或板的张力的压接凸耳，以及补充板 耦合到压缩板并且适于接收双皮层或单皮质骨螺钉，以进一步固定压缩板相对于骨。 另外，该系统包括一个电缆张紧器，用于暂时保持电缆的张力，然后向电缆施加张力，直到在板和骨之间进行所需的压缩，同时电缆固定结构固定到电缆上以保持所施加的 电缆张力。 还提供了一种用于微创骨折稳定的板的夹具。

公开(公告)号：US20140276819A1

公开(公告)日：2014-09-18

申请号：US14212083

申请日：2014-03-14

申请人： Biomet C.V.

发明人： Jeffrey T. Cresina ,  Kevin T. Stone ,  Daniel Norton

IPC分类号： A61B17/62

CPC分类号： A61B17/62 ,  A61B17/6416 ,  A61B17/6441 ,  A61B17/645 ,  A61B17/6458 ,  A61B17/66 ,  A61B2017/0042

摘要： A polyaxial pivot housing for an external fixation system, comprising a collet body having a threaded portion; a spherical member configured to be partially received by a cavity that is formed in the collet body, the spherical member having a threaded post that is configured to attach to a support member of an external fixation frame; and a threaded locking collar that is configured to orientationally lock the threaded post with respect to the external fixation frame by compressing the spherical member into the cavity as the threaded locking collar is mated with the threaded portion of the collet body.

摘要翻译： 一种用于外部固定系统的多轴枢轴壳体，包括具有螺纹部分的夹头主体; 该球形构件被构造成由形成在夹头主体中的空腔部分地容纳，该球形构件具有螺纹柱，该螺纹柱构造成附接到外部固定框架的支撑构件; 以及螺纹锁定环，其被构造成当螺纹锁定环与夹头主体的螺纹部分配合时，通过将球形构件压缩到空腔中来相对于外部固定框架定向地锁定螺纹柱。

公开(公告)号：US20140128871A1

公开(公告)日：2014-05-08

申请号：US14101837

申请日：2013-12-10

申请人： Biomet C.V.

发明人： Jorge L. Orbay

IPC分类号： A61B17/80

CPC分类号： A61B17/8061 ,  A61B17/1725 ,  A61B17/1728 ,  A61B17/1782 ,  A61B17/7233 ,  A61B17/7291 ,  A61B17/8033 ,  A61B17/8042 ,  A61B17/8057 ,  A61B17/863

摘要： A volar fixation system includes a plate intended to be positioned against the volar side of the radial bone. The plate includes holes having a predefined axis along which fasteners can be received and locked relative to the plate. A guide is provided that seats on the plate to guide a drill in axial alignment with the holes in plate.

摘要翻译： 手掌固定系统包括旨在抵靠径向骨的手掌侧定位的板。 该板包括具有预定轴线的孔，紧固件可沿该预定轴接收并相对于板锁定。 提供了一个引导件，其安置在板上以引导钻头与板中的孔轴向对准。

公开(公告)号：US20140058456A1

公开(公告)日：2014-02-27

申请号：US13966391

申请日：2013-08-14

申请人： Biomet C.V.

发明人： Jorge L. Orbay

IPC分类号： A61B17/80

CPC分类号： A61B17/809 ,  A61B17/8057 ,  A61B17/8061 ,  A61B17/8095 ,  A61B17/863 ,  A61B2017/565

摘要： A distal volar fixation plate includes a body portion and a head portion angled upwards relative to the body portion. The head portion includes a lower surface, a central portion, a radial side and an ulnar side. The head portion defines a buttress portion extends greater distally on the ulnar side than on the radial side to support the volar lip of the lunate fossa.

摘要翻译： 远侧的手掌固定板包括主体部分和相对于主体部分向上倾斜的头部部分。 头部包括下表面，中心部分，径向侧和尺侧。 头部限定支撑部分在尺侧上比在径向侧上向远侧延伸以支撑月牙窝的手掌唇。

公开(公告)号：US20130289447A1

公开(公告)日：2013-10-31

申请号：US13927772

申请日：2013-06-26

申请人： Biomet C.V.

发明人： Cesare Cavallazzi ,  Marcus Bourda ,  Sravanthi Avuthu

IPC分类号： A61B17/17

CPC分类号： A61B17/1728 ,  A61B17/1739 ,  A61B17/8057 ,  A61B17/8061 ,  A61B17/808 ,  A61B17/8605 ,  A61B17/8863 ,  A61B17/8872 ,  A61B2090/062 ,  Y10T408/8925 ,  Y10T408/97 ,  Y10T408/99

摘要： A drill sleeve is provided for guiding a bone drill in alignment with the screw holes and drill guides. The drill sleeve includes a cylindrical body having a first end, a second end and a longitudinal axis extending therebetween. The cylindrical body includes a longitudinal bore therethrough that is sized for passage of a bone drill. The drill sleeve also includes a frictional retaining element for exerting a bearing force against the surface of the bone drill, such that the frictional retaining element may support at least the weight of the drill sleeve on the bone drill. The bone drill has graduated indicia, and a portion of the drill sleeve may be referenced relative to the indicia so as to be used as a depth gauge for determining the length of a drilled hole in order to select a screw fastener having the appropriate length.

摘要翻译： 提供钻套以引导与钻孔和钻孔引导件对准的骨钻。 钻套筒包括具有第一端，第二端和在其间延伸的纵向轴线的圆柱体。 圆柱形主体包括穿过其的纵向孔，其尺寸适于通过骨钻。 钻套还包括用于向骨钻表面施加支承力的摩擦保持元件，使得摩擦保持元件可至少支撑钻头上的钻套的重量。 骨钻具有刻度标记，并且可以相对于标记参考钻套的一部分，以便用作深度计，用于确定钻孔的长度以便选择具有适当长度的螺钉紧固件。

公开(公告)号：US20130150899A1

公开(公告)日：2013-06-13

申请号：US13765828

申请日：2013-02-13

申请人： BIOMET C.V.

发明人： Robert Sixto, JR. ,  Juergen A. Kortenbach ,  Jose Luis Francese

IPC分类号： A61B17/80 ,  A61B17/17

CPC分类号： A61B17/80 ,  A61B17/17 ,  A61B17/1728 ,  A61B17/1739 ,  A61B17/8061 ,  A61B17/8085 ,  A61B17/809 ,  A61B17/864 ,  A61B17/8863 ,  B25B27/026 ,  B25B27/064 ,  Y10S606/902

摘要： A system for the internal fixation of a fractured bone includes a bone plate with threaded holes and two types of guides threadedly connected within the threaded holes. One guide is taller and smaller in diameter, whereas the other guide is shorter and wider in diameter. The guides provide guidance for drilling a hole through the guide and screw hole, and optional bending of the plate at the guide. The guides have structure allowing the guides to be individually removed through rotation.

摘要翻译： 用于骨折骨内固定的系统包括具有螺纹孔的骨板和螺纹连接在螺纹孔内的两种类型的引导件。 一个引导件的直径越来越小，而另一个引导件的直径越来越短。 导轨提供了通过导轨和螺丝孔钻孔的指导，以及导板上板的可选弯曲。 引导件具有允许通过旋转单独移除引导件的结构。