نتایج جستجو برای: caries free

تعداد نتایج: 561449  

Journal: :European journal of paediatric dentistry : official journal of European Academy of Paediatric Dentistry 2010
F Sgolastra F Fidanza D Carosi A Petrucci G Calò R Gatto

AIM The purpose of this study was to investigate the dental caries experience in a group of 3-year-old children, through an interdisciplinary protocol, both paediatric and paedodontic, in the district of Ascoli Piceno (Marche, Italy). MATERIALS AND METHODS A sample of 82 children, 38 males and 44 females, was recruited by four paediatricians during a preliminary study phase, which consisted o...

2012
Ulf Strömberg Anders Holmn Kerstin Magnusson Svante Twetman

BACKGROUND Dental caries is unevenly distributed within populations with a higher burden in low socio-economy groups. Several attempts have been made to allocate resources to those that need them the most; there is a need for convenient approaches to population-based monitoring of caries risk over time. The aim of this study was to develop the geo-map concept, addressing time trends in caries r...

Journal: :Pediatric dentistry 1986
D C Johnsen J H Gerstenmaier T A DiSantis R J Berkowitz

Children with nursing caries and those initially caries free were compared on recall for occurrence of lesions in approximal molar surfaces. Mean follow-up time was 36 and 45 months, respectively, for the 2 groups. Fifty-three per cent of the nursing caries children had 1 or more molar lesions on follow up compared to 15% for children initially caries free. Routine prescription of supplemental ...

2018
Feng Chen Lu Gao Peiqi Meng

https://doi.org/10.1016/j.ebiom.2017.12.009 2352-3964/© 2017 The Authors. Published by Elsevier B.V Etiology of dental caries is crucial for disease prevention and cure. The traditional concept of dental caries is an imbalance in saliva defense, microbial load and life style habits like sugar consumption. Distinctions have been revealed between dental caries and caries-free microbiomes in terms...

چکاد هلن, آیرملو ایرج, , ثائبی خسرو, , رنجبر میترا, , میمندی منصور, , چکاد هلن, ,

نظر به اهمیتی که سازمان بهداشت جهانی و فدراسیون بین المللی دندانپزشکی برای ارزیابی سلامتی دهان و دندان گروه سنی 6 سال قائل شده این تحقیق با هدف بررسی شیوع موارد Caries free و شاخصdmft در دانش آموزان گروه سنی 6 ساله شهر کرمان در سال 1371 انجام شده است. تحقیق به روش توصیفی بر روی دانش آموز (66 دختر و 64 پسر) که به صورتtwo stage random sampling و از 22 دبستان انتخاب شده بودند صورت گرفت.یافته ها نش...

Journal: :Brazilian oral research 2016
Ana Paula Vasques Sales Braúna Mauro Henrique Nogueira Guimarães de Abreu Vera Lúcia Silva Resende Lia Silva de Castilho

The aim of the present study was to investigate risk factors for dental caries in children with developmental disabilities who were treated at a clinical reference service for patients with special needs in Belo Horizonte, MG, Brazil. This is a retrospective cohort study that evaluated 401 dental charts of individuals without dental caries or restorations in their first dental appointment. The ...

2012
W. Peter Holbrook Margrét O. Magnúsdóttir

BACKGROUND Dental caries has been strongly associated with mutans streptococci, particularly Streptococcus mutans and S. sobrinus. Many studies have linked these organisms to the carious process and counts of mutans streptococci have been used to monitor caries risk. The high levels of caries generally found in Iceland have enabled several studies to be performed on the variation within strains...

2005
JOANNA JENNY P. JEAN FRAZIER ROBERT A. BAGRAMIAN JOHN M. PROSHEK

In this paper we present the findings of a study designed to test the usefulness of an ecological model containing factors believed to affect children's oral health both directly and indirectly. It has long been accepted that there are multiple factors involved in the etiology of dental disease-in this case, caries. However, most dental research uses explanatory models involving a limited range...

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