investigation
-what further examinations would you carry out? explain why?
the teeth should be examined after drying. this makes porous defects more opaque and more visible and aids the detection of fine chronological bands and enamel flecks.the teeth could also be examined under an ultraviolet(uv) light or near uv light to see whether they fluoresce green/yellow because this would indicate tetracycline staining. the fluorescence is not bright and cannot be seen unless the room is dark and the illuminating lamp has a very low visible light output.