September 25, 2009
Periodontitis is periodontal involved teeth weeks and it is ZhouRen teeth, and bags of osseous acute or chronic inflammatory process. “The periodontal disease caused by bacteria in the tooth surface adhesion, have the spot and stones, stones and generate teeth due to mechanical variegated stimulation and toxic bacteria, spot and stone product release by soft tissue inflammation along the drain flange. If not treated, inflammation caused by gum and further development of bone and tooth, cause gum atrophy, scallop bone absorption, loose teeth again. In addition, gum tissue injury and teeth irregularly, the low-calcium diet or in the pathogenesis of oral bacteria, destroy invading gum root cause disease organizations membrane.
