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https://www.readbyqxmd.com/read/28650087/educational-strategies-and-art-effect-on-salivary-characteristics-a-controlled-clinical-trial
#1
Camila Nobre de Freitas, Paula Midori Castelo, Karina Guedes de Sousa, Gabriela Caroline Alonso, Fernando Luiz Affonso Fonseca, Marlise Inês Klein, Taís de Souza Barbosa
OBJECTIVE: To evaluate educational strategies and ART-restoration impact on salivary physicochemical and microbiological characteristics. DESIGN: Two groups of 6-7-yr-old children were included: GART , with at least one decayed primary molar (n=36), submitted to 4 sessions of oral health educational strategy (OHES) and ART-restoration; GC , a paired caries-free group (n=36), submitted to 4 sessions of OHES. Three evaluations were carried out: baseline, one week after OHES and one month after OHES or ART, when biofilm and gingivitis frequencies, salivary flow, pH, buffer capacity, calcium and phosphorus concentrations were assessed...
June 26, 2017: Oral Diseases
https://www.readbyqxmd.com/read/28646265/omega-3-and-omega-6-fatty-acids-act-as-inhibitors-of-the-matrix-metalloproteinase-2-and-matrix-metalloproteinase-9-activity
#2
Eleonora Nicolai, Federica Sinibaldi, Gianpaolo Sannino, Giuseppina Laganà, Francesco Basoli, Silvia Licoccia, Paola Cozza, Roberto Santucci, Maria Cristina Piro
Polyunsaturated fatty acids have been reported to play a protective role in a wide range of diseases characterized by an increased metalloproteinases (MMPs) activity. The recent finding that omega-3 and omega-6 fatty acids exert an anti-inflammatory effect in periodontal diseases has stimulated the present study, designed to determine whether such properties derive from a direct inhibitory action of these compounds on the activity of MMPs. To this issue, we investigated the effect exerted by omega-3 and omega-6 fatty acids on the activity of MMP-2 and MMP-9, two enzymes that actively participate to the destruction of the organic matrix of dentin following demineralization operated by bacteria acids...
June 23, 2017: Protein Journal
https://www.readbyqxmd.com/read/28642551/aesthetic-preformed-crowns-for-primary-teeth
#3
Greig D Taylor
Data sourcesMedline, Cochrane central register of controlled trials, US National Institutes of Health Trials Register and the World Health Organization International Clinical Trials Registry Platform.Study selectionEnglish language randomised clinical trials comparing APCs with conventional restorative techniques for primary teeth.Data extraction and synthesisStudy selection and data abstraction were conducted independently by two reviewers. Risk of bias was assessed using the Cochrane risk of bias tool. Study characteristics and results were described qualitatively...
June 23, 2017: Evidence-based Dentistry
https://www.readbyqxmd.com/read/28637979/the-oral-microbiome-and-human-health
#4
Yoshihisa Yamashita, Toru Takeshita
In this brief review, we discuss our previous research on the relationship between the bacterial composition of salivary microbiota and periodontal disease. Analysis using a terminal restriction fragment length polymorphism method and an international comparison suggest that the predominance of the genera Prevotella and Veillonella in the salivary microbiota is attributable to periodontal disease conditions, and that the predominance of the genus Neisseria indicates healthy periodontal conditions. Furthermore, we recently used next-generation sequencing technology to perform a detailed large-scale analysis of the salivary microbiota...
2017: Journal of Oral Science
https://www.readbyqxmd.com/read/28631283/assessing-causal-effects-of-early-life-course-factors-on-early-childhood-caries-in-5-year-old-ugandan-children-using-directed-acyclic-graphs-dags-a-prospective-cohort-study
#5
Nancy Birungi, Lars T Fadnes, Arabat Kasangaki, Victoria Nankabirwa, Isaac Okullo, Stein A Lie, James K Tumwine, Anne N Åstrøm
OBJECTIVE: To estimate the effect of distal and proximal early life-course factors on early childhood caries (ECC) in 5-year-old Ugandan children, particularly focusing on the causal effect of exclusive breast feeding (EBF) on ECC using directed acyclic graphs (DAGs) for confounder selection. METHODS: This study had a nested prospective cohort design, focusing on 5 years of follow-ups of caregiver-children pairs from the PROMISE-EBF trial (ClinicalTrials.gov no: NCT00397150) conducted in 2011 in Eastern Uganda...
June 20, 2017: Community Dentistry and Oral Epidemiology
https://www.readbyqxmd.com/read/28628586/building-a-pediatric-oral-health-training-curriculum-for-community-health-workers
#6
Molly Martin, William Frese, Christie Lumsden, Anna Sandoval
OBJECTIVES: Community health workers (CHWs) are a promising approach to oral health promotion in high-risk populations. This article describes the process of creating a pediatric oral health CHW training curriculum. DESIGN: Existing curricula were identified through outreach efforts to experts in the oral health and CHW fields, as well as PubMed and Google searches. After coding basic information, curricula were mapped to define oral health domains. Then group discussion was employed to determine final curriculum contents...
June 16, 2017: Journal of Public Health Management and Practice: JPHMP
https://www.readbyqxmd.com/read/28627071/oral-health-status-of-children-and-adolescents-with-intellectual-disabilities-a-systematic-review-and-meta-analysis
#7
REVIEW
Ni Zhou, Hai Ming Wong, Yi Feng Wen, Colman Mcgrath
AIM: To compare the oral health status of children and adolescents affected by intellectual disabilities with their unaffected counterparts. METHOD: Citations published in English were searched from electronic databases (PubMed, Embase, Web of Science, and Scopus) from their start dates to March 2017. The whole process was conducted following PRISMA (Preferred Reporting Items for Systematic reviews and Meta-Analyses) guidelines. The PICO (population, intervention/interest, comparator, outcome) principle was used to formulate the topic...
June 19, 2017: Developmental Medicine and Child Neurology
https://www.readbyqxmd.com/read/28621280/utility-of-dermatoglyphic-pattern-in-prediction-of-caries-in-children-of-telangana-region-india
#8
Shaik M Asif, Dara Bg Babu, Shaik Naheeda
INTRODUCTION: Dermatoglyphics is an extremely useful tool as a preliminary investigation method for diagnosing suspected genetic disorders. Caries being a multifactorial disease with the influence of genetic pattern, early identification of caries risk children with dermatoglyphics can help in using effective and efficient caries preventive measures. AIMS AND OBJECTIVES: The study was undertaken to record and know the frequency of occurrence of fingerprint patterns among children with caries and in children without caries...
June 1, 2017: Journal of Contemporary Dental Practice
https://www.readbyqxmd.com/read/28617401/-the-influence-of-teeth-morphology-on-bioelectrical-activity-of-masticatory-muscles
#9
I M Makeeva, Ya V Samokhlib, N Zh Dikopova
The aim of the study was to reveal correlation of dental morphology and bioelectric activity of masticatory muscles. The study included 76 young adults (47.4% females and 52.6% males) divided in 3 groups according to dental morphology features: intact teeth (26 patients), dental decay in fissures with intact cusps (25 patients), pronounced dental decay with varying degree of crown destruction (25 patients). Electromyography (EMG) was used to document the bioelectric activity (BEA) of temporal and masticatory muscles...
2017: Stomatologii︠a︡
https://www.readbyqxmd.com/read/28617398/-ultrastructural-changes-of-human-dental-hard-tissues-during-orthodontic-treatment-with-fixed-appliances
#10
I N Antonova, V D Goncharov, E A Bobrova
The aim of the study was to evaluate ultrastructural changes of dental enamel after fixation of orthodontic appliances, initial influence of orthodontic forces and removal of braces. Five intact permanent tooth extracted for orthodontic reasons were included in the experimental study. Scanning probe microscopy was conducted in 4 random enamel points in each tooth (20 points overall) in semi-contact mode with standard 10 nm probes. The study showed ultrastructural enamel changes such as nanofractures up to 1 mm along the braces locks...
2017: Stomatologii︠a︡
https://www.readbyqxmd.com/read/28613154/seal-or-varnish-a-randomised-controlled-trial-to-determine-the-relative-cost-and-effectiveness-of-pit-and-fissure-sealant-and-fluoride-varnish-in-preventing-dental-decay
#11
Ivor Gordon Chestnutt, Simon Hutchings, Rebecca Playle, Sarah Morgan-Trimmer, Deborah Fitzsimmons, Nadine Aawar, Lianna Angel, Sharron Derrick, Cheney Drew, Ceri Hoddell, Kerenza Hood, Ioan Humphreys, Nigel Kirby, Tin Man Mandy Lau, Catherine Lisles, Maria Zeta Morgan, Simon Murphy, Jacqueline Nuttall, Kateryna Onishchenko, Ceri Phillips, Timothy Pickles, Charlotte Scoble, Julia Townson, Beverley Withers, Barbara Lesley Chadwick
BACKGROUND: Fissure sealant (FS) and fluoride varnish (FV) have been shown to be effective in preventing dental caries when tested against a no-treatment control. However, the relative clinical effectiveness and cost-effectiveness of these interventions is unknown. OBJECTIVE: To compare the clinical effectiveness and cost-effectiveness of FS and FV in preventing dental caries in first permanent molars (FPMs) in 6- and 7-year-olds and to determine their acceptability...
April 2017: Health Technology Assessment: HTA
https://www.readbyqxmd.com/read/28613064/-status-and-analysis-of-oral-disease-burden-comparison-of-the-domestic-and-overseas-data
#12
Y Meng, X N Liu, S G Zheng
At present, it has been regarded that oral disease was one of the most prevalent problems for people's general health around the world. Oral disease burden study focuses on the pressure and effect of oral diseases to the whole social economy and people's health. Oral disease burden, as a public health problem, needs to be attached importance in China and foreign countries. By means of retrieving the literature, this review article summarizes the progress of domestic and oversea studies on oral disease burden, analyses the epidemiological burden through the indicators such as the prevalence rate, decayed missing and filled teeth, disability adjusted life years, disability weights, and illustrates the economic burden of oral diseases by using part of the data...
June 9, 2017: Zhonghua Kou Qiang Yi Xue za Zhi, Zhonghua Kouqiang Yixue Zazhi, Chinese Journal of Stomatology
https://www.readbyqxmd.com/read/28611678/a-fourth-klk4-mutation-is-associated-with-enamel-hypomineralisation-and-structural-abnormalities
#13
Claire E L Smith, Jennifer Kirkham, Peter F Day, Francesca Soldani, Esther J McDerra, James A Poulter, Christopher F Inglehearn, Alan J Mighell, Steven J Brookes
"Amelogenesis imperfecta" (AI) describes a group of genetic conditions that result in defects in tooth enamel formation. Mutations in many genes are known to cause AI, including the gene encoding the serine protease, kallikrein related peptidase 4 (KLK4), expressed during the maturation stage of amelogenesis. In this study we report the fourth KLK4 mutation to be identified in autosomal recessively-inherited hypomaturation type AI, c.632delT, p.(L211Rfs(*)37) (NM_004917.4, NP_004908.4). This homozygous variant was identified in five Pakistani AI families and is predicted to result in a transcript with a premature stop codon that escapes nonsense mediated decay...
2017: Frontiers in Physiology
https://www.readbyqxmd.com/read/28611067/maximising-paediatricians-roles-in-improving-children-s-oral-health-lessons-from-leicester
#14
REVIEW
Jasmine Murphy, Rod Moore
AIMS: To provide an overview of steps taken to improve oral health in one UK city and to review factors relevant to maximising the contribution that paediatricians (and potentially other health professionals) can make to improving oral health. METHODS: The article provides information on the strategic approach taken in Leicester, one of the most ethnically diverse cities in England, and also one of the most deprived. Over a third of children aged 3 years, and half of those aged 5 years, have experience of obvious dental decay...
June 13, 2017: Archives of Disease in Childhood
https://www.readbyqxmd.com/read/28608827/associations-of-community-water-fluoridation-with-caries-prevalence-and-oral-health-inequality-in-children
#15
Han-Na Kim, Jeong-Hee Kim, Se-Yeon Kim, Jin-Bom Kim
This study aimed to confirm the association between the community water fluoridation (CWF) programme and dental caries prevention on permanent teeth, comparing to a control area, neighbouring population without the programme, and verifying whether the programme can reduce the socio-economic inequality related to the oral health of children in Korea. Evaluation surveys were conducted among 6-, 8-, and 11-year-old children living in Okcheon (CWF) and neighbouring Yeongdong (non-CWF, control area) towns in South Korea...
June 13, 2017: International Journal of Environmental Research and Public Health
https://www.readbyqxmd.com/read/28584538/pattern-of-mandibular-third-molar-impaction-and-its-association-to-caries-in-mandibular-second-molar-a-clinical-variant
#16
V K Prajapati, Ruchi Mitra, K M Vinayak
BACKGROUND: Caries in second molar is common and prophylactic removal of the impacted teeth may be considered appropriate. Caries detection and restoration can be difficult and a restored second molar can undergo recurrent caries if the third molar is not removed prophylactically. In this study, the clinical findings related to impaction and its association with angular position and depth of impacted third molar were evaluated. MATERIALS AND METHODS: A retrospective descriptive study was carried out among the patients visiting the outpatient, department of Dentistry, RIMS, Ranchi...
March 2017: Dental Research Journal
https://www.readbyqxmd.com/read/28583156/patient-reported-negative-experiences-related-to-caries-and-its-treatment-among-swedish-adult-patients
#17
Håkan Flink, Åke Tegelberg, Judith E Arnetz, Dowen Birkhed
BACKGROUND: It has been suggested that dental caries should be regarded as a chronic disease as many individuals repeatedly develop new caries lesions. How this is perceived by caries active patients is unclear. The aim of this study was to measure patient-reported attitudes and negative experiences related to caries and dental treatment. METHODS: A questionnaire was mailed to 134 caries active (CA) and 40 caries inactive (CI) adult patients treated at a Swedish public dental service clinic...
June 5, 2017: BMC Oral Health
https://www.readbyqxmd.com/read/28573844/dental-caries-experience-rather-than-toothbrushing-influences-the-incidence-of-dental-caries-in-young-japanese-adults
#18
C Sonoda, M Ebisawa, H Nakashima, Y Sakurai
A dose-response relationship between toothbrushing frequency and the incidence of dental caries has not been confirmed. Furthermore, no longitudinal study about this relationship has considered dental caries experience at baseline, which is an important factor influencing the frequency of future caries. OBJECTIVE: To elucidate the association between the incidence of dental caries and toothbrushing frequency after adjusting for dental caries experience at baseline in a Japanese population...
June 2017: Community Dental Health
https://www.readbyqxmd.com/read/28571283/estimation-of-dmft-salivary-streptococcus-mutans-count-flow-rate-ph-and-salivary-total-calcium-content-in-pregnant-and-non-pregnant-women-a-prospective-study
#19
Wasim Ismail Kamate, Nupura Aniket Vibhute, Rajendra Krishna Baad
INTRODUCTION: Pregnancy, a period from conception till birth, causes changes in the functioning of the human body as a whole and specifically in the oral cavity that may favour the emergence of dental caries. Many studies have shown pregnant women at increased risk for dental caries, however, specific salivary caries risk factors and the particular period of pregnancy at heightened risk for dental caries are yet to be explored and give a scope of further research in this area. AIM: The aim of the present study was to assess the severity of dental caries in pregnant women compared to non-pregnant women by evaluating parameters like Decayed, Missing, Filled Teeth (DMFT) index, salivary Streptococcus mutans count, flow rate, pH and total calcium content...
April 2017: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/28561561/oral-health-and-oral-health-behaviours-of-five-year-old-children-in-the-charedi-orthodox-jewish-community-in-north-london-uk
#20
C Klass, A Mondkar, D Wright
OBJECTIVE: To report on the oral health status and oral health behaviours of five-year-old Charedi Orthodox Jewish children attending schools in London, UK. BASIC RESEARCH DESIGN: Cross-sectional survey. METHOD: Clinical examinations mirroring the 2015 National Dental Public Health Epidemiology Programme for England for five-year-olds and a parental questionnaire on oral health behaviours. PARTICIPANTS: 137 five-year-olds attending Charedi Orthodox Jewish schools in Hackney, North London...
March 2017: Community Dental Health
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