Nam T. Chao,Dennis Hubbard,Chris Rybicki,Ron Sacher,James R. Donahue,Simon Siu,Randal R. Betz
申请号：
US14200891
公开号：
US20140188182A1
申请日:
2014.03.07
申请国别(地区):
US
年份:
2014
代理人:
摘要：
A method for manipulating a vertebra includes connecting a first bone anchor to a first vertebra, connecting a second bone anchor to a second bone anchor, positioning a spinal rod in a receiving member of the first bone anchor and in a receiving member of the second bone anchor, connecting a first instrument to the receiving member of the first bone anchor, and manipulating the first instrument to rotate first bone anchor and the first vertebra relative to the second vertebra.
