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. Author manuscript; available in PMC: 2006 Apr 4.
Published in final edited form as: Clin Orthop Relat Res. 2005 Mar;(432):242–251. doi: 10.1097/01.blo.0000149812.32857.8b

TABLE 3.

Computed Tomography Data

Outcome DCBP-Alone (n = 12) DCBP + ABM Enriched + ABM (n = 12)
Fusion volume (mm3)  2260 ± 459   2624 ± 533*   2953 ± 616†
Fusion area (mm2)  102 ± 28   121 ± 31‡   140 ± 38§
Bone density 1876 ± 54 1849 ± 42 1854 ± 47
*

= Greater than the DCBP-alone group (p < 0.01)

†

= Greater than the DCBP + ABM (p = 0.02) and DCBP-alone group (p < 0.0001)

‡

= Greater than the DCBP-alone group (p < 0.04)

§

= Greater than the DCBP + ABM (p = 0.05) and the DCBP-alone groups (p = 0.005)