A bone attachment device comprises an attachment collar having a hinged lid is disclosed. The bone attachment device may also comprise a bone fastener (such as a bone screw). A bone attachment device including an attachment collar and a spinal rod locking device is disclosed. A bone attachment device as described herein may be used together with a spinal stabilization rod and one or more additional bone attachment devices. Such devices are adapted to clamp and hold a spinal stabilization rod. Methods for implanting a spinal stabilizer having a bone attachment device including a hinged Ud are disclosed.
申请公布号
WO2009006225(A2)
申请公布日期
2009.01.08
申请号
WO2008US68393
申请日期
2008.06.26
申请人
SPINAL ELEMENTS, INC.;BLAIN, JASON;MARTIN, GREGORY;LAKE, MATTHEW