Perda dentária em uma população rural e as metas estabelecidas pela Organização Mundial de Saúde

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Estatística de levantamentos epidemiológicos sobre cárie dentária, publicados no brasil e no exterior, de 1960 a 2001

The epidemiological surveys are important to the deployment, implementation and evaluation of projects and health actions in a community. The planning, goals, samples, team training/calibration, carrying out and publication of results are extremely important in the epidemiological surveys. Thus, the care with the sample and statistical analysis is fundamental for the results to be consistent and trustworthy in order to be able to be inferred for all the population. The aims of this study is to investigate the statistical methodology used in papers on dental caries epidemiological surveys published from 1960 to 2001. A bibliographical survey was carried out in BBO, MEDLINE and SCIELO databases. The papers found were analyzed with regards to the statistical methodology applied in the whole study, from the sampling to the tabling of data. Most studies (72.6%) only presented the number of elements that composed the sample, without explaining the planning involved in obtaining it.

Avaliação das condutas de biossegurança em laboratórios de prótese dentária de João Pessoa, PB, Brasil

Objective: To evaluate the biosecurity measures adopted in dental prosthesis laboratories of the city of João Pessoa, PB, Brazil with respect to prosthetic works sent by dentists. Method: Twenty-five dental prosthesis technicians (DPT) of the city of João Pessoa, PB, filled out a questionnaire referring to their knowledge of the biosecurity principles, disinfection of impressions and other prosthetic items, and the use of individual protection equipment (IPE). Results: Although 92% of the interviewees believed in the possible occurrence of cross-infection between dental prosthesis laboratories and dental offices, 64% declared that the prosthetic works received in their laboratories do not undergo any disinfection procedure. It was also observed that, for disinfection of impressions and stone casts, the chemical substances are not used as recommended by the manufacturers or are innocuous to microorganisms. Regarding the use of IPE, 60% of the DPT used mask, but only 4% used gowns. With respect to the measures taken regarding the impressions received from dental offices, 56% of the interviewees only wash them in running tap water, and 56% of the stone casts that arrive at the laboratory are not disinfected in any way. Conclusion: There is a need for more motivation and instructions to DPT regarding the prevention of cross-contamination during sending and receiving of prosthetic works between dental prosthesis laboratories and dental offices because the DPT evaluated in this study were found negligent with respect to disinfection procedures.

Tamanho de amostra e estimativa de custo em levantamento epidemiológico de cárie dentária

This study aimed to analyze how the prevalence and the distribution of dental caries influence the sample size in epidemiological surveys, and how much are the costs. Secondary data of oral health surveys in 12-year-old schoolchildren from Bauru in 1976, 1984, 1990, 1994, and 2001, and from Piracicaba in 2001 and 2005 were studied. Sample sizes were estimated taking into account the mean DMFT and standard deviation of each survey, establishing sampling errors of 1%, 2%, 5%, and 10%. Costs were estimated considering permanent material, consumption material and human resources. The sample size in both towns needed to be increased, ranging from 119 in 1976 to 1,118 in 2001 in Bauru, and from 954 in 2001 to 1,252 in 2005 in Piracicaba, when a sampling error of 10% was considered. The cost of dental caries surveys was verified considering different sampling errors. This cost depends on how acceptable is the margin of difference between the true mean and the one found in the survey. In conclusion, the reduction in the prevalence of dental caries has determined the need for increase in sample size and in costs for conducting the surveys.

Análise dos procedimentos empregados por 100 cirurgiões-dentistas nos casos de avulsão dentária

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Análise biomecânica do movimento mastigatório antes e após o ajuste da oclusão dentária em equino

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Teste sensorial quantitativo no estudo da sensibilidade dentária decorrente de tratamentos clareadores

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Análise densitométrica digital do processo de reparo em dentes de rato reimplantados

Pós-graduação em Odontologia - FOA

Distribuição dos mastócitos nas fases intra-óssea e submucosa na erupção dentária humana

Pós-graduação em Fisiopatologia em Clínica Médica - FMB

Fluorose dentária e concentração de flúor nas unhas de crianças residentes em diferentes áreas fluoretadas

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Prevalência e autopercepção da fluorose dentária em crianças de 12 anos de idade do município de Birigüi-SP

Pós-graduação em Odontologia Preventiva e Social - FOA

Estudo clínico comparativo de um selante à base de ionômero de vidro e um verniz fluoretado em primeiro molar permanente recém irrompido de crianças com e sem experiência de cárie dentária

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Avaliação da presença de lesões de cárie dentária, biofilme bacteriano visível e análise microbiológica de Streptococcus grupo mutans em crianças de 12 a 48 meses de idade, portadoras e não portadoras da Síndrome de Down

Pós-graduação em Odontologia - FOAR

Apresentação de um método experimental de traumatismo dentoalveolar em ratos para realização de experimentos de movimentação dentária induzida

Pós-graduação em Odontologia - FOA

Análise comparativa da movimentação dentária induzida entre dois critérios de mensuração: macroscópico e microscópico

Pós-graduação em Odontologia - FOA