Obvious is the extra long-out teeth, the teeth can occur in any parts of the mandible. The majority of single also issued a number. Teeth in common between the two upper front teeth, known as the middle tooth.
Some long teeth in the incisor the inside, some not yet reached the teeth age to replace the milk incisors, took up the position of the upper central incisors. Most from the lip side (lateral) to grow, resulting in the dentition. Some teeth transverse buried in the jaw. Maxillary front teeth with normal appearance of anterior teeth difference. Smaller teeth, the crown often has short conical root cause. The second common supernumerary tooth is the maxillary fourth molar, long maxillary third molars behind a smaller crown. Sometimes visible maxillary lateral incisor and premolar teeth. Maxillary premolar teeth shape with normal bicuspid shape difference between the small, often with dental equipment two normal bicuspid crowded together, there is a gap in the middle, often stranded in some of the food debris easily happen to dental caries.
The experts said that whether it is long in which the location of teeth should be timely unplug. Middle of the tooth should be unplugged before the age of 14; the gap can be gradually smaller and finally disappeared. To disconnect located outside of the dentition. Fourth maxillary teeth Notes of porcelain teeth arranged in neat rows, non-food impaction, teeth may retain or unplug.