公开(公告)号：EP1797835A1

公开(公告)日：2007-06-20

申请号：EP06256229.3

申请日：2006-12-06

申请人： DePuy Products, Inc.

发明人： Leyden, Matthew V. ,  Ryder, William Thomas ,  Johnson, Wesley D. ,  Bisek, Aaron J. ,  Ruhling, Marc E. ,  Wallace, Matthew S.

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

CPC分类号： A61B17/746 ,  A61B17/1721 ,  A61B17/1728 ,  A61B17/8047

摘要： A bone fixation assembly includes a side plate (12) for mounting on a bone and a barrel (16) for receiving a portion of a lag screw (14), and configured to be inserted into a hole in the side plate. A mechanical spring (90) located at the upper portion of the barrel biases a first detent portion (92) toward a locking position with a second detent portion (54) located on the side plate such that rotation of the barrel within the hole from a first position to a second position causes a compressing portion on the detent portion to contact a compressing portion on the second detent portion thereby compressing the mechanical spring so as to allow the barrel to be rotated to a third position wherein the mechanical spring is allowed to bias the first detent portion into the locking position such that a retaining portion of the first detent is adjacent to a retaining portion of the second detent and rotation of the barrel with respect to the side plate is restricted.

摘要翻译： 骨固定组件包括用于安装在骨头上的侧板（12）和用于接纳拉伸螺钉（14）的一部分的筒体（16），并且构造成插入侧板中的孔中。 位于桶的上部的机械弹簧（90）将第一制动部分（92）朝向锁定位置偏置，其中位于侧板上的第二制动部分（54）使得筒内的旋转从孔 第一位置到第二位置使得止动部分上的压缩部分接触第二制动部分上的压缩部分，从而压缩机械弹簧，从而允许筒体旋转到第三位置，其中机械弹簧被允许偏压 第一制动部分进入锁定位置，使得第一制动器的保持部分与第二制动器的保持部分相邻并且筒体相对于侧板的旋转受到限制。

公开(公告)号：EP1759650B1

公开(公告)日：2010-03-24

申请号：EP06254417.6

申请日：2006-08-23

申请人： DePuy Products, Inc.

发明人： Wallace, Matthew S. ,  Haidukewych, George J. ,  Ducret, Frederic

IPC分类号： A61B17/78

CPC分类号： A61B17/72 ,  A61B17/7233 ,  A61B17/725 ,  A61B17/744

公开(公告)号：EP1974682A1

公开(公告)日：2008-10-01

申请号：EP08251214.6

申请日：2008-03-29

申请人： DePuy Products, Inc.

发明人： Leyden, Matthew V. ,  Wallace, Matthew S. ,  Horwitz, Daniel S. ,  Haidukewych, George J. ,  Hawkes, David A. ,  Ruhling, Marc E.

IPC分类号： A61B17/74 ,  A61B17/76

CPC分类号： A61B17/746

摘要： A hip screw assembly for fixation of a fractured femur includes a screw and a plate for engaging the femur. It includes a barrel having a cavity therein which is secured to the plate. The screw includes a portion which is fitted in the cavity of the barrel. A stop is positioned in the barrel, to provide a limit on the movement of the screw in the barrel. The screw and the barrel define a first arrangement there between in which the screw is slidably moveable in the cavity of the barrel a first selectable predetermined distance and a second arrangement there between in which the screw is slidably moveable in the cavity of the barrel a second selectable predetermined distance. The second distance is greater than the first distance.

摘要翻译： 用于固定骨折股骨的髋部螺钉组件包括螺钉和用于接合股骨的板。 它包括其中具有固定在板上的空腔的桶。 螺钉包括安装在筒的空腔中的部分。 一个停止位置在桶中，以限制螺杆在桶中的运动。 螺杆和机筒在其间限定第一布置，其中螺杆在机筒的空腔中可滑动地移动第一可选择的预定距离，以及第二布置，其中螺杆可在机筒的空腔中滑动地移动第二 可选的预定距离。 第二距离大于第一距离。

公开(公告)号：EP1759648A3

公开(公告)日：2009-11-25

申请号：EP06254405.1

申请日：2006-08-23

申请人： DePuy Products, Inc.

发明人： Wallace, Matthew S. ,  Ducret, Frederic ,  Haidukewych,

IPC分类号： A61B17/72

CPC分类号： A61B17/744 ,  A61B17/725

摘要： An intramedullary nail assembly for use in a medullary canal of a long bone includes a nail for positioning at least partially in the medullary canal. The nail defines an aperture through the nail. The assembly also includes a fastener positioned in the aperture of the nail. The fastener is adapted for attachment to the long bone. The assembly also includes a sleeve fitted at least partially over the nail and operably connected to the screw.

公开(公告)号：EP1759650A1

公开(公告)日：2007-03-07

申请号：EP06254417.6

申请日：2006-08-23

申请人： DePuy Products, Inc.

发明人： Wallace, Matthew S. ,  Haidukewych, George J. ,  Ducret, Frederic

IPC分类号： A61B17/78

CPC分类号： A61B17/72 ,  A61B17/7233 ,  A61B17/725 ,  A61B17/744

摘要： An intramedullary nail assembly (10) for use in a medullary canal (2) of a long bone (4) includes a nail (12) for positioning at least partially in the medullary canal (2). The nail (12) defines an aperture (14) through the nail (12). The nail assembly (10) also includes a screw (16). The screw is positioned in the aperture (14) of the nail (12). The screw (16) has a shank (18) defining an end (20) and a periphery (22) of the shank (18). A portion of the periphery (22) defines a thread (24). The nail assembly (10) also includes means for fixedly securing the screw (16) to the nail (12).

摘要翻译： 用于长骨（4）的髓管（2）中的髓内钉组件（10）包括用于至少部分定位在髓质管（2）中的钉子（12）。 钉子（12）通过钉子（12）限定孔（14）。 指甲组件（10）还包括螺钉（16）。 螺钉位于钉子（12）的孔（14）中。 螺钉（16）具有限定杆（18）的端部（20）和外周（22）的柄（18）。 周边部分（22）限定线（24）。 指甲组件（10）还包括用于将螺钉（16）固定地固定到钉子（12）的装置。

公开(公告)号：EP1759648A2

公开(公告)日：2007-03-07

申请号：EP06254405.1

申请日：2006-08-23

申请人： DePuy Products, Inc.

发明人： Wallace, Matthew S. ,  Ducret, Frederic ,  Haidukewych,

IPC分类号： A61B17/72

CPC分类号： A61B17/744 ,  A61B17/725

摘要： An intramedullary nail assembly for use in a medullary canal of a long bone includes a nail for positioning at least partially in the medullary canal. The nail defines an aperture through the nail. The assembly also includes a fastener positioned in the aperture of the nail. The fastener is adapted for attachment to the long bone. The assembly also includes a sleeve fitted at least partially over the nail and operably connected to the screw.

摘要翻译： 用于长骨髓腔的髓内钉组件包括至少部分地定位在髓质管中的指甲。 指甲通过指甲定义一个孔。 组件还包括定位在钉的孔中的紧固件。 紧固件适于附接到长骨。 组件还包括至少部分地装配在钉子上并可操作地连接到螺钉的套筒。