Residual motion of different posterior instrumentation and interbody fusion constructs

[摘要] Purpose To elucidate residual motion of cortical screw (CS) and pedicle screw (PS) constructs with unilateral posterior lumbar interbody fusion (ul-PLIF), bilateral PLIF (bl-PLIF), facet-sparing transforaminal lumbar interbody fusion (fs-TLIF), and facet-resecting TLIF (fr-TLIF).

[学科分类] 骨科学

[关键词] Interbody fusion;PLIF;TLIF;Unilateral;Facet-sparing