Research Article

Sodium-DNA for Bone Tissue Regeneration: An Experimental Study in Rat Calvaria

Figure 1

A–G: Masson-Goldner Trichrome at 60 days (up: low-magnification images; down: high-magnification images). New bone. B: Bio-Oss; n-MT: nonmineralized tissue. Below: quantitative analysis of percentage of new bone formation (% NB) at 30 days (gray) and 60 days (black). versus Control (Group I) 30 days; versus Control (Group I) 60 days; ° versus 30 days into each group; versus all other groups.