The upper tooth, should be hind grind tooth, if it is upper maxillary molar to pull out, general need wait 3 months to be able to repair. The reason is that premature repair is not appropriate for the absorption of alveolar bone.
Keep your mouth clean during this time.
The contact tooth is the activity of nylon plastic material can take down the false tooth, the characteristic is beautiful sex still can, can take down, the tooth that lacks tooth gap front and back does not need to prepare too much.