Patient: I have a large tooth in the back, how long after the extraction can I get a denture? Do I have to polish the teeth on both sides to make them smaller, and then put on the “two with one” porcelain braces? There are many types of porcelain teeth, which material is the most cost effective? The price is not too high and is suitable for grinding teeth, wearable and strong. If the patient does not want to hurt the teeth on both sides, are there other treatment options? Ling Jianjun, Department of Endodontics, Beijing Stomatological Hospital: Three months after extraction, it is possible to set teeth. If you want to make fixed dentures, you should “two with one”. Choose the best denture for you. Consider dental implants, or movable dentures. Burning the nerve is the first step of root canal treatment. As soon as possible, the left side of the tooth is set up, old with the guess to eat easily have many problems, such as oral hygiene a difficult to maintain, the teeth are easy to shift, the face is easy to look off, etc..