Tuesday 11 October 2011

Crowded teeth cause

Experts, resulting in crowded teeth mainly in the following five reasons:

1. Genetic factors have a significant crowding genetic characteristics of individual teeth from the most crowded dislocation or crowded teeth, teeth and even a certain degree of torsion, can be in the parental and offspring have the same performance. This genetic characteristic is an objective reality, but its detailed mechanism is still not very clear genetic.

2. Dentition dentition failure is caused by failure of a common cause of crowding, as a result of early loss of deciduous teeth, resulting in gaps of missing teeth occupy adjacent teeth forward eruption of permanent teeth caused by lack of space and time dislocation. Others, such as deciduous teeth, eruption of permanent teeth may have been caused by dislocation.

3. Mandibular hypoplasia mandibular hypoplasia Dental Instruments causing a lot of bone out of adjustment, the teeth can not be neatly arranged in alveolar, the dislocation and crowded.

4 large teeth, the teeth nearly as much in width is too large, crowded arrangement of teeth can cause dislocation.

5 bad habits of some bad habits such as children's oral sucking means, mouth breathing, etc., can cause or affect the maxillary dental arch narrow, crowded teeth arranged in walls.

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