公开(公告)号：US20130261679A1

公开(公告)日：2013-10-03

申请号：US13864816

申请日：2013-04-17

申请人： WARSAW ORTHROPEDIC, INC.

发明人： Larry T. McBride ,  Keith E. Miller

IPC分类号： A61B17/70

CPC分类号： A61B17/7085 ,  A61B17/708

摘要： A system includes a sleeve including first and second arms each including an outer ramp and an inward projection, each of the arms defining a cavity. First and second extensions are configured for disposal in the cavities. A fastener includes walls defining an implant cavity and a distal portion. The walls each include first and second end surfaces and a locking cavity. The extensions are configured for translation relative to the sleeve between a first orientation such that the extensions engage the respective ramps to fix the projections with a respective locking cavity in a configuration to capture the fastener with the sleeve and a second orientation such that the extensions move out of engagement with the respective ramps so that the projections are movable out of engagement with the locking cavities to release the fastener from the sleeve. Methods of use are disclosed.

摘要翻译： 一种系统包括套筒，其包括第一和第二臂，每个臂包括外斜面和向内突出部，每个臂限定空腔。 第一和第二延伸部被配置为在腔中处理。 紧固件包括限定植入腔和远端部分的壁。 每个墙壁都包括第一和第二端面和锁定腔。 延伸部构造成相对于套筒在第一取向之间平移以使得延伸部接合相应的斜面以将具有相应的锁定腔的相应的锁定腔固定在构造中以捕获具有套筒的紧固件和第二取向，使得延伸部移动 脱离与相应斜面的接合，使得突出部可移动地与锁定空腔脱离接合，以将紧固件从套筒释放。 公开了使用方法。

公开(公告)号：US09375240B2

公开(公告)日：2016-06-28

申请号：US13864816

申请日：2013-04-17

申请人： Warsaw Orthropedic, Inc.

发明人： Larry T. McBride ,  Keith E. Miller

IPC分类号： A61B17/70

CPC分类号： A61B17/7085 ,  A61B17/708

摘要： A system includes a sleeve including first and second arms each including an outer ramp and an inward projection, each of the arms defining a cavity. First and second extensions are configured for disposal in the cavities. A fastener includes walls defining an implant cavity and a distal portion. The walls each include first and second end surfaces and a locking cavity. The extensions are configured for translation relative to the sleeve between a first orientation such that the extensions engage the respective ramps to fix the projections with a respective locking cavity in a configuration to capture the fastener with the sleeve and a second orientation such that the extensions move out of engagement with the respective ramps so that the projections are movable out of engagement with the locking cavities to release the fastener from the sleeve. Methods of use are disclosed.