Frank T. Trautwein,Ralf Riesinger,Gary L. Lowery,Marc R. Viscogliosi
申请号：
US13084225
公开号：
US08439951B2
申请日:
2011.04.11
申请国别(地区):
US
年份:
2013
代理人:
摘要：
An implantable interlaminar-interspinous stabilization system is provided. The system may comprise a U-shaped implantable device having an inferior section, a superior section, a midsection extending therebetween, and pair of lateral walls for engaging a spinous process of a vertebra, each of the lateral walls including an aperture with a countersink for receiving a bone fastener. The system may also include a bone fastener comprising a threaded bolt and a threaded nut for securing the implantable device to the spinous processes. Insertion tools may be provided for aligning the threaded bolt and nut through the apertures of the implantable device.
