Early Bone Formation around Immediately Loaded Transitional Implants Inserted in the Human Posterior Maxilla: The Effects of Fixture Design and Surface

Figure 5

Control implant. The density of the bone tissue was different along the implant perimeter ranging from a more compact bone in the coronal portion to a very trabecular bone in the apical areas. (Acid fuchsin and toluidine blue, magnification 12x).