The Effect of an Enamel Matrix Derivative (Emdogain) Combined with Bone Ceramic on Bone Formation in Mandibular Defects: A Histomorphometric and Immunohistochemical Study in the Canine
Figure 4
Immunohistochemical views of OPN stain intensity. ((a), magnification ×100) EMD/BC with membrane; ((b), ×400) EMD/BC without membrane; ((c); ×400) GBR group; ((d), ×400) control group. LB: lamellar bone, WB: woven bone, OB: osteoblast, OC: osteoclast, OPN: osteopontin-expressing cell.