Dental restoration, in English. Basic contents of Dental restorations are: upper and under retention, resistance and the principle of protection of the dental pulp-dentin organ prepared teeth; and, finally, to specific material through a certain program to recover its natural form and function. Dental restoration process, from design to fabrication, each specific steps and actions, must take into account reservations to dental organizations. Tooth part to return to medical practice. Main reasons for causing tooth caries, abrasion, acid followed by injury, and so on. Fix according to the tooth.