Leading cause of periodontal atrophy

Leading cause of periodontal atrophy

Lead to periodontal atrophy is mainly due to: the neck of dental calculus on teeth gums oppression; the parts of the teeth or long-term disuse due to systemic factors; not bring the correct method of brushing the mechanical stimulation; restoration oppression gums and so on.

1. Longer clinical crowns, root surface exposure, back cold, hot, sweet and other stimuli have dentin hypersensitivity phenomenon. Tooth gap increases, but there is no inflammation and periodontal pocket.

2. Senile atrophy is a full-mouth periodontal alveolar bone height even lower, accompanied by the retreat of the gums without significant local factors and inflammation, is a normal physiological phenomenon. If this phenomenon is not commensurate with the age old young man called early periodontal atrophy.

3. Periodontal disuse atrophy, X-ray examination dental supplies revealed periodontal space narrowing, medical. Science Education Network collected loose bone, bone marrow cavity increases, the bony plates are not clear and so the lack of functional stimulation of atrophy.

4. Mechanical atrophy more common in patients with horizontal brushing habits, occurred in 543 | 345 neck and a wedge-shaped defect. If restoration of other oppressed, food impaction, etc., can cause gingivitis and periodontal pocket formation.