Category: Cavity treatment and prevention

The etiology of dental caries is a dynamic biogeochemical process driven by the fermentation of dietary carbohydrates by Streptococcus mutans, resulting in localized drops in oral pH. Modern cariology focuses on the remineralization kinetics of hydroxyapatite crystals through fluoride and biomimetic nano-hydroxyapatite (nHAp) applications.The Cariology and Biogeochemical Remineralization hub details the microscopic battles occurring on the tooth enamel. Key attributes of cavity prevention include maintaining the critical pH threshold (above 5.5), utilizing xylitol to disrupt bacterial glycolysis, and sealing occlusal fissures to prevent biofilm accumulation. The scientific value of biological dentistry lies in shifting from a surgical-restorative model to a medical-preventive paradigm that preserves the natural dentition.

Demineralization Kinetics and Biomimetic Materials
We study the Stephan Curve, which graphs the rapid drop and slow recovery of plaque pH following sugar exposure. Our clinical guides focus on the efficacy of ozone therapy in arresting early carious lesions and the biocompatibility of composite resins versus traditional amalgam. By understanding the microbiology of the oral microbiome, dental care becomes a precise biochemical intervention.

FAQ: Dental Cariology
How does xylitol prevent cavities? Cavity-causing bacteria ingest xylitol but cannot metabolize it for energy. This starves the bacteria and prevents them from producing the acid that destroys enamel.
What is nano-hydroxyapatite? A biocompatible material that perfectly mimics the natural mineral composition of teeth, used in modern toothpastes to remineralize microscopic defects in the enamel.

Pediatric care: Pediatric Cariology.