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Dental caries result when the demineralization rate is faster than the remineralization, producing net mineral loss, which occurs when there is an ecologic shift within the dental biofilm from a balanced population of microorganisms to a population that produces acids and can survive in an acid environment.
The decay-missing-filled (DMF) index or decayed, missing, and filled teeth (DMFT) index is one of the most common methods in oral epidemiology for assessing dental caries prevalence as well as dental treatment needs among populations and has been used for about 75 years. [1]
Consequently, this results in an increased caries prevalence. [12] Dental caries is a process in which enamel is dissolved by acid producing bacteria. In 2004–2006, the average DMFT (decayed, missing and filled teeth) for adults in Australia over the age of 65 was found to be 23.7%. [12]
The causative agent of dental caries is associated with its ability to metabolize various sugars, form a robust biofilm, produce an abundant amount of lactic acid, and thrive in the acid environment it generates. [19] A study into pH of plaque said that the critical pH for increased demineralisation of dental hard tissues (enamel and dentine ...
Representation of the progression of dental caries. Dental caries is an infectious disease caused primarily by Streptococcus mutans, characterized by acid demineralization of the enamel, which can progress to further breakdown of the more organic, inner dental tissue . [1]
GV Black Classification of Restorations GV Black Statue in Lincoln Park. Black's Classification of Caries Lesions: Class I Caries affecting pits and fissures on occlusal third of molars and premolars, occlusal two thirds of molars and premolars, and Lingual part of anterior teeth. Class II Caries affecting proximal surfaces of molars and premolars.
Minimal intervention (MI) dentistry is a modern dental practice designed around the principal aim of preservation of as much of the natural tooth structure as possible. It uses a disease-centric philosophy that directs attention to first control and management of the disease that causes tooth decay—dental caries—and then to relief of the residual symptoms it has left behind—the decayed ...
Enamel hypoplasia is a risk factor for dental caries in children including early childhood caries (ECC), which continues to be a burden for many children. This association has been identified as significant and independent, and is believed that the formation of pits and missing enamel provides a suitable local environment for adhesion and ...