Biofilm Formation and Colonization are of Prime Importance in Initiation and Progression of Dental Caries

wait. 1999) [8]. Botelho et al. [9] In their studies, the combined use of cetrimide and GIC was more effective than the combined use of chlorhexidine and GIC. Chitosan is a safe and non-toxic substance that promotes regeneration of the soft tissues of oral cavity and alveolar bone. Bacteria and fungi have bactericidal effect. Ekarnon Mahapoka et al. Chitosan Whisker is added to the dimethacrylate based dental resin sealant from the shrimp shell, and the sealant containing chitosan is claimed to have antibacterial effect against S.

Plaque is a mixed microbial biofilm growing on teeth and is the main pathogen of two major oral diseases, caries and periodontal diseases. The microbial composition of dental plaque is different between individual and tooth position and often reflects the complex nature of oral ecology. The main site of dental plaque formation is in the cleavage of the decay of the area defined by the gums and the edges of the teeth and adjacent teeth. In addition, dental plaque can cause gingival inflammation, which can lead to loss of tooth epithelial adhesion and can lead to the formation of subgingival pocket (Frayer 1989). These pockets can also contain plaques that are markedly different from gingival plaques, in particular in many important respects having much lower redox potentials, and it is possible to select various anaerobic species.

Non-infectious diseases Dental caries and periodontal disease places a heavy burden on humans. Dental biofilm is a major biological determinant in the onset of both diseases, sharing common risk factors and social determinants, and is essential for their prevention and management. The work of the working group is to examine the current epidemiology of tooth decay and periodontal disease, aspects of social behavior and aspects of plaque management.

Prevention and management of caries and periodontal disease at individual level and population level: EFP / ORCA joint workshop on agreement report on tooth decay and periodontal disease