Fig. 5From: Effect of carbonate apatite as a bone substitute on oral mucosal healing in a rat extraction socket: in vitro and in vivo analyses using carbonate apatiteSoft tissue structures on the healed tooth extraction sockets filled with bone substitute. A Ladewig’s fibrin staining of the covered soft tissue structure. B Immuno-stained histology with Laminin-332. The length of distance between the edges of the epithelial surfacesBack to article page