SEM images of the occlusal surface of the Lonche canine after the beeswax was removed.

The Figures A and B, respectively taken before and after cleaning the occlusal surfaces from beeswax superficial residues, show the exposed area of dentine resulting from occlusal wear and the vertical crack still filled with beeswax. Some chippings with round and smooth edges, indicated by the white arrows in Figure A, are present on the occlusal buccal margin of tooth. In Figure A1 residues of beeswax cover the edges of the vertical crack, while Figure B2 shows that some enamel fragments are lost in the same area, indicated by yellow arrows. Scale bars, 200 µm.