Dental Sealants as an Effective Prevention Strategy for Dental Caries in High-Risk Populations
Overview
This paper examines dental sealants as a primary prevention method for dental caries, particularly in children and high-risk populations. It discusses the effectiveness of sealants in reducing caries risk by up to 80%, their ease of application, and their durability as a protective intervention on occlusal surfaces of posterior teeth.
What this coursework covers
- Introduction to dental caries prevention and historical developments in preventive dentistry
- Etiology and epidemiology of dental caries, particularly in children and vulnerable populations
- Description of dental sealants: composition, application methods, and mechanism of protection
- Advantages of dental sealants including effectiveness, ease of application, and longevity
Preview
DHYG 482 Advanced Topics
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DHYG 482 Advanced Topics
Prevention is the cornerstone of preventing dental diseases, and several significant developments have been made over the years to contain tooth decay. Besides the introduction of topical fluorides in the 1940s to prevent tooth loss, the other significant development in the clinical practice of dentistry was the inception of pit and fissure sealants in the 1960s as a way of protecting the enamel structure from cariogenic bacteria found in saliva (Asawa et al., 2014). Dental caries is a multifactorial dental disease caused mainly by sugar fermentation by lactobacilli and streptococci bacteria in the oral cavity. Nearly all dental caries is located in the occlusal surfaces of the posterior teeth pits, where it is easier for cariogenic bacteria to accumulate. Dental sealants are the most popular method of preventing dental carries in developmental pit and fissure areas. They create a protective barrier that prevents bacteria that cause the cariogenic process from accumulating.
Dental caries are a huge public health problem that results in extensive tooth damage and several morbid disorders of the oral cavity. In today's society, where most foods are inundated with sugary compounds, especially among children's dietary intake, the risk of dental caries is high. Young children lack the dexterity to brush their teeth often and adequately brush their teeth hurriedly, thereby failing to adequately clean the less accessible regions of their teeth, especially the molars.