公开(公告)号：US20110106125A1

公开(公告)日：2011-05-05

申请号：US12608414

申请日：2009-10-29

申请人： Bradley Erik Steele ,  Jeetendra Subhash Bharadwaj

发明人： Bradley Erik Steele ,  Jeetendra Subhash Bharadwaj

IPC分类号： A61B17/3201

CPC分类号： B23D29/023 ,  A61B17/8863

摘要： A surgical cutting attachment that may include an elongated first member with a proximal end and a distal end including a first blade and an elongated second member with a proximal end and a distal end including a second blade. The second member may be positioned in a side-by-side orientation with the first member and may be connected to the first member at a pivot. A first set of apertures may extend through the first member and a second set of apertures may extend through the second member. A connector may be positioned on the proximal end of at least one of the first and second members. The first and second members may be movable between a first orientation with the first set of apertures aligned with the second set of apertures and the first blade spaced away from the second blade, and a second orientation with the first and second sets of apertures spaced away from each other and the first blade in proximity to the second blade. The first and second blades may form a scissor mechanism and the first and second set of apertures may form a shear mechanism. Methods of using the surgical cutting attachment are also disclosed.

摘要翻译： 一种手术切割附件，其可以包括细长的第一构件，其具有近端和远端，所述远端包括第一刀片和细长的第二构件，所述第二刀片具有近端和包括第二刀片的远端。 第二构件可以与第一构件并排定位并且可以在枢轴处连接到第一构件。 第一组孔可以延伸穿过第一构件，并且第二组孔可延伸穿过第二构件。 连接器可以位于第一和第二构件中的至少一个的近端上。 第一和第二构件可以在第一定向与第二组孔对准的第一组孔与第二叶片间隔开的第一定向和第二定位之间移动，第一和第二组孔间隔开 彼此相邻并且第一叶片接近第二叶片。 第一和第二叶片可以形成剪刀机构，并且第一和第二组孔可以形成剪切机构。 还公开了使用外科切割附件的方法。