Rural-urban differences in oral health among older people in Southern Brazil.

This study aimed to assess the association between oral health and rurality in an older Brazilian population. Population-based samples of 1,451 urban and 411 rural elders were obtained from two databases. Several oral health and related measures, including the number of teeth lost, use of dental prostheses, dental visits, self-reported oral health, and perceived need for a dental prosthesis, were compared.

Pulp changes from rapid maxillary expansion: A systematic review.

Introduction: This study aimed to systematically review the current evidence on the occurrence of pulp changes as side effects from orthopaedic rapid maxillary expansion (ORME) or surgically assisted rapid maxillary expansion (SARME).

Methods: An electronic search was performed in eleven databases. The eligibility criteria included clinical studies assessing vitality, sensibility or dimensions of the pulp chamber of permanent teeth before and after ORME or SARME, without restrictions on publication year or language.

External control of fluoridation in the public water supplies of Brazilian cities as a strategy against caries: a systematic review and meta-analysis.

Background: Among the methods currently available to provide fluoride in population levels, fluoridated water is the most successful for presenting high efficacy, safety and good cost-benefit. However, recent studies on external control have shown great variability of fluoride concentrations in the water from treatment stations in Brazilian cities, which must present concentration between 0.6 and 0.

Morphology of the palatal rugae before and after orthodontic treatment with and without rapid maxillary expansion and dental extractions.

Background: The palatal rugae contribute to oral swallowing, taste perception, and speech. From a forensic point of view, the distinctive morphology of these structures can be used to support human identification. However, the morphology of the rugae may be altered by trauma or therapeutic interventions in the palate.

Prevalence of dental fluorosis in regions supplied with non-fluoridated water in the Brazilian territory: a systematic review and meta-analysis.

This systematic review and meta-analysis aimed to estimate and compare the prevalences of dental fluorosis in Brazilian cities supplied with non-fluoridated water and in locations that uses groundwater. In December of 2016, cross-sectional studies were searched in eight databases, including the "grey literature". The prevalences were estimated through a mixed random effects model considering the locations as subgroups.

How Common is Dry Mouth? Systematic Review and Meta-Regression Analysis of Prevalence Estimates.

The aim of this paper is to systematically review the literature to estimate the overall prevalence of xerostomia/hyposalivation in epidemiological studies. An electronic search was carried out up to February 2018 with no language restrictions. A total of 5760 titles were screened and just twenty-nine papers were included in review and the meta-analysis after a two independently reviewers applied the selection criteria.

Accuracy of dental development for estimating the pubertal growth spurt in comparison to skeletal development: a systematic review and meta-analysis.

Objectives: This study aimed to search for scientific evidence concerning the accuracy of dental development for estimating the pubertal growth spurt.

Methods: It was conducted according to the statements of PRISMA. An electronic search was performed in six databases, including the grey literature.

Effectiveness of three age estimation methods based on dental and skeletal development in a sample of young Brazilians.

Objective: This study compared three methods designed for age estimation.

Methods: A sample of 468 radiographs (234 panoramic and 234 carpal radiographs) collected from patients ranging from 5 to 14 years old (mean age: 11.27years old±2.

Correlating skeletal and dental developmental stages using radiographic parameters.

The demand for age estimation of living and deceased children considerably increased in the last years. It was mainly justified by the growing globalization trend and the enlarged amount of violent crimes involving young victims. The present research aims to correlate skeletal and dental developmental stages using radiographic parameters.

[Satisfaction with life, dental experience and self-perception of oral health among the elderly].

The scope of this article is to analyze the relationship between satisfaction with quality of life, self-perception of oral health and experience with dental surgeons. The study is cross-sectional epidemiological in structure with a sample of 326 elderly individuals over 60 years of age living in a city in the north of the State of Rio Grande do Sul, Brazil. The instrument for data collection was a self-administered questionnaire with queries relating to self-perception in oral health (OHIP - Oral Health Impact Profile), Quality of Life Satisfaction scale and sociodemographic issues.