Instruments and methods are provided for securing a spinal rod in one or more coupling devices secured to the spine by one or more anchor members. The instruments include members for grasping the coupling device and members for shifting one or more elements along a linear path to fix the position of an anchor member and/or fix the position of the rod with respect to the vertebra.
申请公布号
US2009228054(A1)
申请公布日期
2009.09.10
申请号
US20090362429
申请日期
2009.01.29
申请人
HOFFMAN JEFFREY;MOHAR JOSEPH;NORMAN MARIA M;BERREVOETS GREGORY
发明人
HOFFMAN JEFFREY;MOHAR JOSEPH;NORMAN MARIA M.;BERREVOETS GREGORY