Christopher Ramsay,Christine Rusbarsky,Katherine Selover,Glen Presbrey
申请号：
US12712578
公开号：
US08246656B2
申请日:
2010.02.25
申请国别(地区):
US
年份:
2012
代理人:
摘要：
A device intended for the treatment of spinal stenosis. This device is an inter-spinous spacer that is introduced through a single posterior incision. It uses a single piece insertion technique with a unilateral approach. The surgeon does not need to access the opposite side of the spinous process. It allows the user infinite adjustability in distraction height with a single locking mechanism.
