Fig. 5. New bone volume measured by microcomputed tomography. New bone volume increased in DDM (27.5%) and DDM/rhBMP-2 (87.14%) from two to eight weeks compared with the decreased new bone volume in ABB/rhBMP-2 (–17.9%). Values are presented as mean±standard deviation. No statistically significant differences were found among the groups. (DDM: demineralized dentin matrix, ABB: anorganic bovine bone, rhBMP-2: recombinant human bone morphogenetic protein-2).
