Comparison of the caries-preventive effect of a glass ionomer sealant and fluoride varnish on newly erupted first permanent molars of children with and without dental caries experience

Purpose: This longitudinal clinic study evaluated the effect of a glass ionomer sealant (GIS) and a fluoride varnish (FV) in the prevention of dental decay on newly erupted permanent molars of children with and without caries experience. Materials and methods: Eighty children, aged 6-8 years, with all four newly erupted first permanent molars, were divided into two groups. Group 1 consisted of 53 children without caries experience and group 2 consisted of 27 children with dental caries experience. Permanent molars of the right side were sealed with GIS and the fluoride varnish was applied on the other two permanent first molars. Evaluation of GIS retention and the effectiveness of both materials in the prevention of dental caries were performed after 6, 12 and 18 months. Results: After 18 months, of the 299 teeth, 271 (91%) showed no caries lesions and 28 presented caries lesions (9%). Teeth sealed with GIS had more carious lesions (15) than teeth with fluoride varnish (13). Most of the teeth (70%) that presented carious lesions were in group 2. Of the 138 sealed teeth, only one showed GIS to be totally present, 95 were partially present and 42 teeth were absent. Conclusion: The caries-preventive effect was very similar between both treatments. The presence of dental caries prevailed in the children with caries experience. © 2013 Informa Healthcare.

Influence of Abutment Type and Esthetic Veneering on Preload Maintenance of Abutment Screw of Implant-Supported Crowns

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

Avaliação da atividade preventiva da dieta enriquecida com banana verde (banana 'Nanica' Musa sp AAA) e de seus efeitos sinérgicos com a prednisolona no modelo de colite ulcerativa induzida por ácido trinitrobenzenosulfônico em ratos

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Cooperación económica entre países latinoamericanos y del Caribe en el establecimiento de empresas de reparación de contenedores: proyecto de la CEPAL = Economic co-operation among Latin American and Caribbean countries in the establishment of container repair and maintenance enterprises: project prepared by CEPAL

Incluye Bibliografía

Inquérito sobre o conhecimento da população da cidade de Três Lagoas – MS sobre leishmaniose visceral

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Evaluation of the circumstances under which it would be feasible to establish container repair and maintenance enterprises

Includes bibliography

Exposiciones sobre la evaluación de las circunstancias en que sería factible establecer empresas de reparación y mantenimiento de contenedores = Presentations concerning the evaluation of the circumstances under which it would be feasible to establish container repair and maintenance enterprises

Incluye Bibliografía

Progress of road maintenance in Latin America

Road maintenance work has gradually been increasing in Latin America. Existing contracts in Argentina, Chile, Guatemala and Uruguay - 210 overall - account for a total of 20,212 kilometers of public roadways by level of service. In Brazil, Ecuador and Peru, 26 contracts are now in the pipeline for the maintenance of 7,700 kilometres of roadway. This issue of the FAL Bulletin presents a survey of the status of road maintenance considered at the second Seminar of the Americas of the Road Maintenance Training Programme (Provial), held in Lima, Peru from 18 to 21 October 1999 and which examined the type of financing used in road maintenance as well as contracts, institutions and interaction between the public and private sectors.

Road maintenance, funds and fund management

This edition of the Bulletin deals with road maintenance, funds and fund management. Among other things, it emphasizes, the need to manage road funds in accordance with clear performance rules which seek to minimize maintenance costs and ensure that the road network is maintained in an appropriate condition.

Road maintenance and international competitiveness

The present and subsequent editions of the Bulletin will deal with the issue of road maintenance, its close connection with transport costs and its impact upon the international competitiveness of the countries of Latin America and the Caribbean. When roads are in poor condition, vehicle operating costs increase by 30 to 50% or even more. Autonomous, adequate and regular funding contributes to effective road maintenance and, consequently, to reducing vehicle operating costs.

Rail, urban transport and road maintenance: current trends and prospects

This edition of the FAL Bulletin provides an account of recent developments and trends in rail and urban transport and road maintenance in Latin America and the Caribbean.

Current issues and prospects in the transport sector: urban transport, rail transport and highway maintenance

This edition of the FAL Bulletin tells of recent events and trends in urban transport, railways and highway maintenance in Latin America and the Caribbean.

Trabalho flexível e capital social: um estudo de caso sobre a ação dos agentes comunitários de saúde em Araraquara

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)