title: [Reduction of dental caries after two years with a combination of mouthwashes and topical fluorides].
abstract: The study's purpose was to evaluate the reduction of dental caries incidence by the association of two preventive methods. 246 students of both sexes aged from 7 to 11 years registered in "Escola de Educação Básica da Universidade Federal de Uberlândia" and living in the urbana area of Uberlândia, state of Minas Gerais, were examined. The sample was distributed into two groups: children from Group 1, which received a semestral topical application of Acidulated Fluor Phosphate at 1.23% and children from Group II, that besides the topical application above related (Group I) also received weekly mouthwashes of sodium fluoride aquesus solution at 0.2%. After two years of study DMFS index were tabled and statistically analysed. It was verified a reduction of 33.97% in the incidence of dental caries (in the permanent dentition). The difference between the Groups was significant at 5% level of confidence.
authors.forename: R M
authors.initials: RM
authors.lastname: Arcieri
authors.forename: M de L
authors.initials: Mde L
authors.lastname: Carvalho
authors.forename: L M
authors.initials: LM
authors.lastname: Goncalves
authors.forename: H A
authors.initials: HA
authors.lastname: de Almeida
authors.forename: E M
authors.initials: EM
authors.lastname: Marra
authors.forename: A L
authors.initials: AL
authors.lastname: Ferreira
mesh_terms: D001938:Brazil / Q000453:epidemiology; D002648:Child; D004245:DMF Index; D003731:Dental Caries / Q000453:epidemiology / Q000517:prevention & control*; D005260:Female; D005460:Fluorides, Topical; D006801:Humans; D008297:Male; D009067:Mouthwashes / Q000627:therapeutic use*; D012969:Sodium Fluoride
chemical_list: D005460:Fluorides, Topical; D009067:Mouthwashes; D012969:Sodium Fluoride
vernacular_title: Redução da cárie dentária apos dois anos da associação de bochechos e aplicações tópicas com fluor.