نتایج جستجو برای: caries prediction
تعداد نتایج: 304348 فیلتر نتایج به سال:
statement of problem: bitewing radiograph is the main reference for diagnosis of proximal and recurrent caries. there is no software for gathering and analyzing radiologists’ opinion in the field of caries detection on digital bitewing radiograph (dbr). objectives: the main aim of this study is to introduce the first windows application that could be used for marking caries on dbr. this softwar...
BACKGROUND All children in Sweden are entitled to regular, free dental care up to 20 years of age. While dental caries generally continues to decline, still there is a pronounced skewness in caries prevalence. Furthermore, the reported increase in dental erosion in young adults is cause for concern. AIM The aim was to study the prevalence of dental caries and dental erosion in a cohort of Swe...
Dental caries is the most common oral disease worldwide. Caries is primarily caused by bacteria that colonize the mouth and breaks down sugars to produce an acid that de-mineralizes the surface of teeth. The resulting hole is called a carious lesion, and is the symptom used to diagnose this disease. Untreated caries provides an opportunity for other bacteria to infect the inner structure of the...
UNLABELLED Dental caries is a multifactorial disease that affects most populations throughout the world and it is still the primary cause of oral pain and tooth loss. The occlusal surfaces of posterior teeth are the most vulnerable sites for dental caries due to their anatomy. Therefore, the aim of the following article is to summarize current knowledge on occlusal caries development and the po...
BACKGROUND Consensus guidelines support non-operative preventives for dental caries management; yet, their use in practice is far from universal. The purpose of this study was to evaluate the effectiveness of non-operative anti-caries agents in caries prevention among high caries risk adults at a university clinic where risk-based caries management is emphasized. METHODS This retrospective ob...
UNLABELLED BACKGROUND Over 90% of adults aged 20 years or older with permanent teeth have suffered from dental caries leading to pain, infection, or even tooth loss. Although caries prevalence has decreased over the past decade, there are still about 23% of dentate adults who have untreated carious lesions in the US. Dental caries is a complex disorder affected by both individual susceptibil...
BACKGROUND There is a clear relation between sugars and caries. However, no analysis has yet been made of the lifetime burden of caries induced by sugar to see whether the WHO goal of 10% level is optimum and compatible with low levels of caries. The objective of this study was to re-examine the dose-response and quantitative relationship between sugar intake and the incidence of dental caries ...
Carious tooth surfaces can alter saliva in various ways. We investigated whether salivary parameters were affected by elimination of existing active dental caries in 99 children (age 6-12 years) with more than five carious tooth surfaces. Unstimulated saliva samples were obtained from each child, and salivary characteristics were evaluated. One month after caries treatment that eliminated all e...
Dental caries is a infectious microbiologic disease of the tooth that results in localized dissolution and destruction of calcified tissues. Its seen in all age groups, few preventive agents have been evaluated to prevent the caries. Xylitol, a polysugar, obtained from birch tree has been shown to reduce dental caries when mixed with food, chewing gums and milk. Dental caries are prevalent in a...
STATEMENT OF THE PROBLEM Dental caries in infants and young children is prevalent worldwide; its magnitude and associated factors vary between communities because of cultural and social economic differences. No such information was available for pre-school children in Mbeya city. PURPOSE To determine dental caries status and associated factors in 2 to 4-year-old children in Mbeya city. MATE...
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