In our clinic, we often come across patients who say, “Doctor, I always have food stuffed between my teeth, but I don’t feel that there is something wrong with them. This type of dental condition is more common, how to deal with that? If the tooth is decayed, it is recommended to go to the hospital to have the decayed tooth filled, but some patients still say that even after the filling, there is still food stuffing! This is a real problem, many teeth in the filling treatment, there will still be food impaction, this is because the shape of some teeth has been difficult to restore the original form, so there will be gaps, resulting in food impaction, then the use of dental floss can solve the above problem, but the patient will say that every day to use, it is very troublesome. For such patients, our solution is inlay restoration of carious parts, because it is a fine processing of the restoration, so it can better restore the original shape of the teeth, minimizing the possibility of food inlay. Some patients will say, the two teeth connected to the filling is not a solution to the problem, but such a filling, once the food is embedded, it is difficult to remove, and will therefore form the gums and periodontal tissue damage.