نتایج جستجو برای: hidden caries

تعداد نتایج: 118711  

Journal: :Academic pediatrics 2009
Norman Tinanoff Susan Reisine

The 2000 Surgeon General's Report on Oral Health included a limited discussion of the condition known as early childhood caries. Because of its high prevalence, its impact on young children's quality of life and potential for increasing their risk of caries in the permanent dentition, early childhood caries is arguably one of the most serious and costly health conditions among young children. A...

Journal: :Community dentistry and oral epidemiology 1997
M C Wong E Schwarz E C Lo

The dental caries status of a population group is traditionally described by mean values of decayed, missing and filled teeth or surfaces (DMFT or S). Because of the limitations of the DMF values alone, additional measures of dental caries become important. A system of describing the pattern of dental caries attack hierarchically according to severity of caries was suggested by Poulsen & Horowi...

2012
John R Shaffer Eleanor Feingold Xiaojing Wang Karen TCuenco Daniel E Weeks Rebecca S DeSensi Deborah E Polk Steve Wendell Robert J Weyant Richard Crout Daniel W McNeil Mary L Marazita

BACKGROUND Dental caries is the result of a complex interplay among environmental, behavioral, and genetic factors, with distinct patterns of decay likely due to specific etiologies. Therefore, global measures of decay, such as the DMFS index, may not be optimal for identifying risk factors that manifest as specific decay patterns, especially if the risk factors such as genetic susceptibility l...

2013
Yoko Yokoyama Naoki Kakudate Futoshi Sumida Yuki Matsumoto Gregg H Gilbert Valeria V Gordan

OBJECTIVE The purposes of this study were to (1) quantify dentists' practice patterns regarding caries prevention and (2) test the hypothesis that certain dentists' characteristics are associated with these practice patterns. DESIGN The study used a cross-sectional study design consisting of a questionnaire survey. PARTICIPANTS The study queried dentists who worked in outpatient dental prac...

Nemati, Somayeh, Ostovarrad, Farzane, Ranjzad, Hadi, Rashid Kandovani, Ali Akbar,

Introduction: Dental caries is one of the most common chronic diseases in the world. Dentists acquire the ability to correctly identify caries through training. In addition to clinical examination, the use of radiographic techniques, especially the bitewing technique, are the main tools for the accurate detection of caries. The present study was conducted to investigate the accuracy of senior s...

Journal: :journal of dentistry, tehran university of medical sciences 0
m. javaheri assistant professor, department of operative dentistry, school of dentistry, qazvin university of me s. maleki-kambakhsh postgraduate resident, department of pediatric dentistry, school of dentistry, mashhad university of sh. etemad-moghadam assistant professor, dental research center, tehran university of medical sciences, tehran, iran

objective: the aim of the present study was to evaluate the efficacy of two caries detector dyes in the diagnosis of dental caries. materials and methods: twenty extracted human posterior teeth without pulpal exposure were sectioned mesiodistally through the center of the lesions using a water-cooled disk. the tooth halves were randomly divided into two groups and treated with caries detector (...

2017
Duangporn Duangthip Sherry Shiqian Gao Edward Chin Man Lo Chun Hung Chu

OBJECTIVE The aim of this study was to examine the prevalence and experience of early childhood caries among 5- to 6-year-old children in Southeast Asia. METHODS A literature search was conducted of three electronic databases (PubMed, EMBASE and ISI Web of Science) to identify publications from the years 2006 to 2015. Additional hand searches of government reports and national studies were pe...

Journal: :Nepal Medical College journal : NMCJ 2014
N Shrestha J Acharya A R Sagtani R Shrestha S Shrestha

Dental caries occurrence, distribution, oral health status and corresponding treatment needs in 12 - 15 year old children are useful tools for evaluation of oral health. Dental caries status along with its treatment needs was recorded according to World Health Organization (WHO) index (1997) in 366 children from five schools within Jorpati Village Development Committee (VDC), Kathmandu. Dental ...

2014
Morenike O Folayan Nneka M Chukwumah Nneka Onyejaka Abiola A Adeniyi Olubukola O Olatosi

BACKGROUND This article reviews the caries profile for children in Nigeria and proposes an appropriate framework for addressing the silent caries epidemic. DISCUSSION We reviewed the caries prevalence among children in Nigeria, assessed the existing responses to the caries epidemic including the national oral healthcare delivery situation in the country and discussed the current caries manage...

Journal: :Caries research 2009
L Hong S M Levy J J Warren B Broffitt

The purpose of this study was to assess the longitudinal relationships between enamel hypoplasia and caries experience of primary second molars. The study sample was 491 subjects who received dental examinations at both age 5 and 9 by the calibrated examiners. Four primary second molars (n = 1,892) were scored for the presence of enamel hypoplasia for each participant. Caries presence and numbe...

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