公开(公告)号：US20070293870A1

公开(公告)日：2007-12-20

申请号：US11754744

申请日：2007-05-29

申请人： Callum Colquhoun ,  Grant Mellor ,  Michael Rock

发明人： Callum Colquhoun ,  Grant Mellor ,  Michael Rock

IPC分类号： A61B17/90

CPC分类号： A61B17/155 ,  A61B17/1764 ,  A61B2017/0046

摘要： A guide assembly for guiding a bone preparation tool in relation to a patient's bone in an orthopaedic surgical procedure, includes a guide member which has a first face which can be positioned against a surface of the bone which is to be prepared using a bone preparation tool, and an opening extending through the guide member through which the bone preparation tool can be positioned against the bone surface, and which has one of a spigot and a socket formed on it.

摘要翻译： 用于在矫形外科手术中相对于患者骨引导骨骼准备工具的引导组件包括引导构件，该引导构件具有第一面，所述第一面可以抵靠骨骼的表面定位，所述骨的表面将使用骨骼准备工具 以及延伸穿过所述引导构件的开口，所述骨准备工具可以抵靠所述骨表面定位，并且所述开口具有形成在其上的插口和插座中的一个。

公开(公告)号：US20070100343A1

公开(公告)日：2007-05-03

申请号：US10557164

申请日：2004-05-17

申请人： Dean Cole ,  Michael Barker ,  Henri Defossez ,  Grant Mellor ,  James Brooks

发明人： Dean Cole ,  Michael Barker ,  Henri Defossez ,  Grant Mellor ,  James Brooks

IPC分类号： A61B17/56

CPC分类号： A61B17/7241 ,  A61B17/72 ,  A61B17/74

摘要： An intramedullary nail assembly comprises an intramedullary nail component (2) al, the nail component having at least one opening (14, 18) in its wall, and a fixation sleeve which has at least one opening (32) extending through it. One of the fixation sleeve and the nail component has a hollow bore so that the other of the sleeve and the nail component can be fitted within it in a coaxial sliding arrangement, with the openings in the wall of the nail component aligned with the openings in the fixation sleeve. A fixation pin (19) is inserted transversely through the openings in the wall of the nail component and the fixation sleeve when the said openings are aligned. An actuator (50) is used to cause the fixation sleeve to move axially relative to the nail component to cause a fixation pin inserted through the aligned openings in the nail component and the fixation sleeve to be gripped.

摘要翻译： 髓内钉组件包括髓内钉组件（2），指甲部件在其壁中具有至少一个开口（14,18），以及固定套筒，其具有延伸穿过其中的至少一个开口（32）。 固定套和指甲部件中的一个具有中空孔，使得套筒和指甲部件中的另一个可以以同轴滑动装置装配在其中，其中指甲部件的壁中的开口与开口对准 固定套。 当所述开口对准时，固定销（19）横向穿过指甲部件的壁中的开口和固定套。 致动器（50）用于使定影套筒相对于指甲部件轴向移动，以使固定销插入穿过指甲部件中的对准开口并固定固定套筒。

公开(公告)号：US07763021B2

公开(公告)日：2010-07-27

申请号：US10557164

申请日：2004-05-17

申请人： Dean J Cole ,  Michael Barker ,  Henri Defossez ,  Grant Mellor ,  James Brooks

发明人： Dean J Cole ,  Michael Barker ,  Henri Defossez ,  Grant Mellor ,  James Brooks

IPC分类号： A61B17/56 ,  A61B17/58

CPC分类号： A61B17/7241 ,  A61B17/72 ,  A61B17/74

摘要： An intramedullary nail assembly comprises an intramedullary nail component (2) al, the nail component having at least one opening (14, 18) in its wall, and a fixation sleeve which has at least one opening (32) extending through it. One of the fixation sleeve and the nail component has a hollow bore so that the other of the sleeve and the nail component can be fitted within it in a coaxial sliding arrangement, with the openings in the wall of the nail component aligned with the openings in the fixation sleeve. A fixation pin (19) is inserted transversely through the openings in the wall of the nail component and the fixation sleeve when the said openings are aligned. An actuator (50) is used to cause the fixation sleeve to move axially relative to the nail component to cause a fixation pin inserted through the aligned openings in the nail component and the fixation sleeve to be gripped.

摘要翻译： 髓内钉组件包括髓内钉组件（2），指甲部件在其壁中具有至少一个开口（14,18），以及固定套筒，其具有延伸穿过其中的至少一个开口（32）。 固定套和指甲部件中的一个具有中空孔，使得套筒和指甲部件中的另一个可以以同轴滑动装置装配在其中，其中指甲部件的壁中的开口与开口对准 固定套。 当所述开口对准时，固定销（19）横向穿过指甲部件的壁中的开口和固定套。 致动器（50）用于使定影套筒相对于指甲部件轴向移动，以使固定销插入穿过指甲部件中的对准开口并固定固定套筒。