From: Initial stability of one-stage anterior debridement and cage implantation combined with anterior-lateral fixation by a dual screw-rod construct in the treatment of lumbosacral tuberculosis: a cadaveric biomechanical study
Item
I group
AF group
PF group
tI-AF
tI-PF
tAF-PF
LR
5.8 ± 0.5
7.7 ± 0.6
7.8 ± 0.5
< 0.001
0.820
RR
5.6 ± 0.4
7.9 ± 0.6
7.6 ± 0.5
0.259