Effects of rhBMP-2 on Sandblasted and Acid Etched Titanium Implant Surfaces on Bone Regeneration and Osseointegration: Spilt-Mouth Designed Pilot Study

Figure 6

Images of histological specimens of each group obtained at 8 weeks: control group (a, b, and c), 0.1 group (d, e, and f), 0.5 group (g, h, and i), and 1.0 group (j, k, and l). Buccal side (a, d, g, and j). Lingual side (c, f, i, and l). F: fibrous tissue; NB: newly formed bone; OB: old bone (central original magnification ×12.5, left and right sides: ×40 original magnification).

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