Figure 3
From: Osseointegration of zirconia implants: an SEM observation of the bone-implant interface
One week healing time: dense fibrinous and collagenous bone matrix in direct contact with the zirconia implant surface (arrows) (left). Anchorage of bone matrix in the cavities of the titanium implant surface (##) (right) (2 kV, magnification 1000-fold).