公开(公告)号：US20080287949A1

公开(公告)日：2008-11-20

申请号：US11748772

申请日：2007-05-15

申请人： Michael Keith ,  Tony Koser ,  Michael Wack ,  Michael Cordray ,  Steve Kitch ,  Jerry Lower

发明人： Michael Keith ,  Tony Koser ,  Michael Wack ,  Michael Cordray ,  Steve Kitch ,  Jerry Lower

IPC分类号： A61B17/56 ,  A61B17/58

CPC分类号： A61B17/7233

摘要： An intramedullary nail configured for use in a bone, the nail including at least one bore configured to receive a bone screw. The bore includes at least one member configured to engage the threads of the screw to prevent axial motion of the screw within the bore after application. The member may be integrally formed in the bore or may be a separate member added to the bore. The member may have a variety of cross sectional shapes, such as a rectangular shape, circular shape or a triangular shape.

摘要翻译： 构造用于骨中的髓内钉，所述钉包括构造成接收骨螺钉的至少一个孔。 所述孔包括至少一个构件，其构造成接合所述螺钉的螺纹，以防止所述螺钉在施加之后在所述孔内的轴向运动。 构件可一体地形成在孔中，或者可以是添加到孔中的单独构件。 构件可以具有各种横截面形状，例如矩形，圆形或三角形。