My EDC/Travel FAK has a dental aid component approved by my dentist cousin. It includes a commercial Dent Temp solution to reattach a cap or replace a filling, tiny bottle of oil of cloves, dental wax, small sterile case for a knocked out tooth, tiny cotton balls ( filler) , extra strength Oragel, prescription ampicillin (for abscesses) and prescription pain meds. Not perfect, but really small and it covers all a civilian is capable to handle. I also always have floss or floss typebrushes.