Table 2

ROM Summary Table.

IntactTRANSITIONTitaniumSpacer Only
Axial Compression (mm) mean 0.350.060.070.18
std 0.130.030.020.13
Flexion Extension (°) mean 10.382.121.738.22
std 1.950.690.631.49
Lateral Bending (°) mean 8.312.711.658.17
std 1.390.970.583.36
Axial Torsion (°) mean 3.814.241.687.00
std 1.942.040.653.11