公开(公告)号：US20120083787A1

公开(公告)日：2012-04-05

申请号：US13316596

申请日：2011-12-12

申请人： Ran Oren ,  Alan F. Barber ,  Yaron Fuerst ,  Dan Moor

发明人： Ran Oren ,  Alan F. Barber ,  Yaron Fuerst ,  Dan Moor

IPC分类号： A61B17/16

CPC分类号： A61B17/1635 ,  A61B17/1604 ,  A61B17/1675 ,  A61B17/1764 ,  A61B2017/00969 ,  A61F2/4601 ,  A61F2/4618 ,  A61F2002/4627 ,  A61F2002/4687

摘要： An implement for orientating a tool at a predetermined angle with respect to a plane of a target surface to be engaged by the tool, particularly for orientating a surgical cutting tool perpendicularly to bone tissue for harvesting and implanting a bone plug to repair damaged bone tissue, includes a rod having a distal end coupled to a head formed with three contact points arranged in a circular array around the longitudinal axis of the rod, such that the three contact points define a plane. The rod is coupled to the head with the longitudinal axis of the rod at the predetermined angle to the plane defined by the three contact points, such that when the three contact points of the rod are in contact with the target surface, the longitudinal axis of the rod is at the predetermined angle with respect to the plane of the target surface.

摘要翻译： 一种用于使刀具相对于要被工具接合的目标表面的平面以预定角度定向的工具，特别是用于垂直于骨组织定向外科切割工具，用于收集和植入骨塞以修复受损的骨组织， 包括杆，其远端联接到头部，所述头部形成有围绕杆的纵向轴线布置成圆形阵列的三个接触点，使得三个接触点限定平面。 杆以杆的纵向轴线与由三个接触点限定的平面成预定角度联接到头部，使得当杆的三个接触点与目标表面接触时，纵向轴线 杆相对于目标表面的平面处于预定角度。

公开(公告)号：US20080195115A1

公开(公告)日：2008-08-14

申请号：US11705745

申请日：2007-02-14

申请人： Ran Oren ,  Alan F. Barber ,  Yaron Fuerst ,  Dan Moor

发明人： Ran Oren ,  Alan F. Barber ,  Yaron Fuerst ,  Dan Moor

IPC分类号： A61B17/56 ,  B25B33/00

CPC分类号： A61B17/1635 ,  A61B17/1604 ,  A61B17/1675 ,  A61B17/1764 ,  A61B2017/00969 ,  A61F2/4601 ,  A61F2/4618 ,  A61F2002/4627 ,  A61F2002/4687

摘要： An implement for orientating a tool at a predetermined angle with respect to a plane of a target surface to be engaged by the tool includes a rod having a distal end coupled to a head formed with three contact points arranged in a circular array around the longitudinal axis of the rod, such that the three contact points define a plane. The rod is coupled to the head with the longitudinal axis of the rod at the predetermined angle to the plane defined by the three contact points, such that when the three contact points of the rod are in contact with the target surface, the longitudinal axis of the rod is at the predetermined angle with respect to the plane of the target surface. The implement is described particularly for orientating a surgical cutting tool perpendicularly to bone tissue for harvesting and implanting a bone plug to repair damaged bone tissue.

摘要翻译： 用于使刀具相对于待被工具接合的目标表面的预定角度定向的工具包括杆，其具有联接到头部的远端，该头部形成为围绕纵向轴线布置成圆形阵列的三个接触点 使得三个接触点限定一个平面。 杆以杆的纵向轴线与由三个接触点限定的平面成预定角度联接到头部，使得当杆的三个接触点与目标表面接触时，纵向轴线 杆相对于目标表面的平面处于预定角度。 具体描述了该器具，用于垂直于骨组织定向外科切割工具，用于收集和植入骨塞以修复受损的骨组织。