-
公开(公告)号:US20140052253A1
公开(公告)日:2014-02-20
申请号:US13941095
申请日:2013-07-12
申请人: Jonathan Perloff , William Rhoda , Mark Weiman , Chad Glerum , Edward Dwyer , Victoria Alexander , Brian Garvey , Dan Waite , Conor Fleming , Sam Petersheim , Bria Howell , Marcin Niemiec , Vipin Kunjachan , Jason Gray , Christopher Saville , James Himmelberger , Kevin Gahman
发明人: Jonathan Perloff , William Rhoda , Mark Weiman , Chad Glerum , Edward Dwyer , Victoria Alexander , Brian Garvey , Dan Waite , Conor Fleming , Sam Petersheim , Bria Howell , Marcin Niemiec , Vipin Kunjachan , Jason Gray , Christopher Saville , James Himmelberger , Kevin Gahman
IPC分类号: A61F2/44
CPC分类号: A61F2/4425 , A61B17/7097 , A61F2/44 , A61F2/442 , A61F2/4455 , A61F2/447 , A61F2/4611 , A61F2002/2835 , A61F2002/30108 , A61F2002/30143 , A61F2002/30156 , A61F2002/30159 , A61F2002/30166 , A61F2002/30176 , A61F2002/30189 , A61F2002/30266 , A61F2002/30364 , A61F2002/30365 , A61F2002/3037 , A61F2002/30405 , A61F2002/30443 , A61F2002/30462 , A61F2002/30471 , A61F2002/30472 , A61F2002/30484 , A61F2002/30492 , A61F2002/305 , A61F2002/30509 , A61F2002/30515 , A61F2002/30518 , A61F2002/30525 , A61F2002/30542 , A61F2002/30545 , A61F2002/3055 , A61F2002/30579 , A61F2002/30581 , A61F2002/30588 , A61F2002/30629 , A61F2002/30637 , A61F2002/30772 , A61F2002/30836 , A61F2002/30892 , A61F2002/30904 , A61F2002/4415 , A61F2002/4475 , A61F2002/4627 , A61F2002/4677 , A61F2310/00017 , A61F2310/00023 , A61F2310/00179
摘要: The present invention relates to devices and methods for treating one or more damaged, diseased, or traumatized portions of the spine, including intervertebral discs, to reduce or eliminate associated back pain. In one or more embodiments, the present invention relates to an expandable interbody spacer. The expandable interbody spacer may comprise a first jointed arm comprising a plurality of links pivotally coupled end to end. The expandable interbody spacer further may comprise a second jointed arm comprising a plurality of links pivotally coupled end to end. The first jointed arm and the second jointed arm may be interconnected at a proximal end of the expandable interbody spacer. The first jointed arm and the second jointed arm may be interconnected at a distal end of the expandable interbody spacer.
摘要翻译: 本发明涉及用于治疗包括椎间盘的脊柱的一个或多个损伤,患病或创伤部分的装置和方法,以减少或消除相关的背部疼痛。 在一个或多个实施例中,本发明涉及一种可扩张体间间隔物。 可扩展的体间间隔件可以包括第一接合臂,其包括端对端枢转地连接的多个连杆。 可扩展的体间间隔件还可以包括第二接合臂,其包括端对端枢转地连接的多个连杆。 第一接合臂和第二接合臂可以在可扩张体间间隔物的近端处互连。 第一接合臂和第二接合臂可以在可扩张体间间隔物的远端处互连。