Dental caries in the Myanmar population: Findings from the first national oral health survey in 2016-2017.

Objectives: This study aimed to investigate the dental caries status of indicator age groups as mentioned in the WHO pathfinder methodology, compare caries experiences among those age groups according to gender and geographical location, and assess the association between dental caries and related risk factors in primary and permanent dentition.

Methods: A sample of 5928 participants aged 6, 12, 15-18, 35-44 and 60-74 years were recruited from 21 selected townships in the first Myanmar national oral health survey. Clinical oral examinations and questionnaire-based surveys were conducted from December 2016 to January 2017.

Early childhood caries epidemiology, aetiology, risk assessment, societal burden, management, education, and policy: Global perspective.

Background: This paper is a summary of the proceedings of the International Association of Paediatric Dentistry Bangkok Conference on early childhood caries (ECC) held in 3-4 November 2018.

Aim: The paper aims to convey a global perspective of ECC definitions, aetiology, risk factors, societal costs, management, educational curriculum, and policy.

Design: This global perspective on ECC is the compilation of the state of science, current concepts, and literature regarding ECC from worldwide experts on ECC.

WHO Global Consultation on Public Health Intervention against Early Childhood Caries.

Early Childhood Caries (ECC) is prevalent around the world, but in particular the disease is growing rapidly in low- and middle-income countries in parallel with changing diet and lifestyles. In many countries, ECC is often left untreated, a condition which leads to pain and adversely affects general health, growth and development, and quality of life of children, their families and their communities. Importantly, ECC is also a global public health burden, medically, socially and economically.

Association between objectively measured chewing ability and frailty: A cross-sectional study in central Thailand.

Aim: Limited data are available on the association between oral function and frailty, especially in developing countries. Additionally, the association between objectively assessed chewing function and frailty has not been well studied. The present cross-sectional study tested the hypothesis that objectively measured poor chewing ability is associated with frailty in community-dwelling older Thai adults.

A system for predicting and preventing work-related musculoskeletal disorders among dentists.

Work-related musculoskeletal disorders (WMSDs) have become increasingly common among dentists and initiate a series of events that could result in a career ending. This study aims to construct a system for predicting and preventing WMSD among dentists. We used Bayesian network (BN) that describes the mutual relationships among multiple variables contributing to WMSDs.

Increased risks of preterm birth and a low-birth-weight baby in Thai human immunodeficiency virus-positive pregnant women with periodontitis.

Background: Many studies have investigated the risks of adverse neonatal outcomes associated with the presence of periodontitis in non-human immunodeficiency virus (HIV)-infected pregnant women. To the best of our knowledge, there has been no study to investigate the risk of neonatal outcomes associated with periodontitis in HIV-infected pregnant women. The aim of this study is to measure the risk of having adverse neonatal outcomes: preterm delivery (<37 weeks of gestation), low birth weight (<2500 g at birth), and preterm and low-birth-weight baby (<37 weeks of gestation and <2500 g at birth) associated with the presence of periodontitis in HIV-infected women.

Effect of a xylitol and fluoride containing toothpaste on the remineralization of human enamel in vitro.

The aim of this study was to examine the effect of a fluoride and xylitol containing toothpaste on the remineralization of human enamel using Quantitative Light-induced Fluorescence (QLF). Human extracted teeth were cut longitudinally into three or four parts, and artificial subsurface lesion windows (2 mm x 3 mm) were created by immersion in demineralizing solution. Each enamel sample (n = 7) was treated for 3 min at 25 degrees C twice a day for consecutive 14 days with the slurry of a silica-based toothpaste 1) without F- and xylitol (blank), 2) with 500 ppm F- and 3) with 500 ppm F- and 5% xylitol toothpaste.