Figure 4
From: Autogenous fresh demineralized tooth graft prepared at chairside for dental implant
SEM images showed surface difference between treated and untreated teeth. A. A scanning electron micrograph of the surface of an autogenous fresh demineralized tooth (auto-FDT) graft (scale bar, 20 μm). The dentinal tubule size has increased after processing’. B. A scanning electron micrograph of an untreated dentin surface (scale bar, 20 μm). The smear layer is composed of small particles of dentin and dendrites covering the dentin surface.