Characterization of an Ovine Bilateral Critical Sized Bone Defect Iliac Wing Model to Examine Treatment Modalities Based on Bone Tissue Engineering

Table 1

Comparison of bone volume and bone density between the two groups as determined by micro-CT analysis.

Group	Mean bone volume (mm^3) (Mean ± SD)	Mean bone density (mg HA/cm^3) (Mean ± SD)
Autograft—positive control	520.1±123.8^∗	587.3±17.3
Empty—negative control	224.3±84.1^∗	576.5±18.0

∗Indicates significant differences.