De uma cultura política à Teologia da Liberação: as cartas do cárcere de Frei Betto e a ditadura civil-militar no Brasil

Pós-graduação em História - FCLAS

A lei e a força no regime militar brasileiro: da proscrição da frente ampla à edição do Ato Institucional n. 5

This article analyses the Brazilian political process in the period between the beginning of the government of general Arthur da Costa e Silva in March 15, 1967 and the edition of the Institutional Act No. 5 (December 13, 1968). Through the analysis of the key moments in this context, seeks to qualify the actions of the main political players in terms of their goals and strategies and assess the impact that they had on the production of authoritarian legislation.

Conceptos actuales en la preparación de la cavidad apical para obturación retrógrada en cirugía perirradicular

The endodontic surgery is indicated in cases of failure and/or impossibility of conventional endodontic treatment. Among the existent modalities in the endodontic surgery, the retrograde filling consists on preparation of apical cavity and filling with a retrofilling material. The technical-scientific progress in Endodontics become possible the use of retrotips activated with ultrasonic for retrocavities preparation with appropriate extension and following the long axis of the root. The aim of the study was to present the current resources in the preparation of the retrograde cavity in endodontic surgery, detaching their advantages in comparison with the use of conventional preparation with burns. A review of the literature will be presented, considering the use of ultrasound and laser for retrograde preparation, seeking the current resources that provide better apical preparation, resulting in better prognostic of the endodontic surgery (AU)

Cirugía endodóntica con obturación simultánea del conducto radicular: caso atípico

The apical surgery with simultaneous root filling consists in the elimination of the local etiologic factors concomitant with the shaping and obturation of the root canal system. This technique is indicated when there is no possibility of obturating the root canal by conventional methods. Some adverse factors may difficult the clinical procedures, such as the radiographic interpretation. Periapical radiographs must not be used as the main diagnostic resource due to their inherent disadvantages, such as distortion and superimposition with other anatomical structures. The aim of this clinical case report is to show the limitations of radiographic examination in an apical surgery in which a root perforation was not visible in the radiographic image, as well as the gutta-percha was not related to its real clinical location.

Vozes de trabalhadores na ditadura civil-militar: ensaios sobre literatura, memória e testemunho

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

A vigilância sem farda: a espionagem interna na ditadura civil militar através do DEOPS

Pós-graduação em História - FCHS

A ditadura militar revisitada de 10 em 10 anos através de imagens: as fotografias de arquivo e a urdidura das reportagens de rememoração

Since photographic document always bears the marks of a given universe imagined, subject to fi ctionality inherent in all assemblies plot as an act, the purpose of this article is to analyze the photographs archival materials disclosed in remembrance of the Brazilian military dictatorship in the magazine Veja, published in the decennial anniversaries of the 1964 coup, from the methodological assumptions of the rhetoric of image. If, in some cases, archival photographs reinforced the argument of the report, in others, they created a parallel narrative, framing the present through an interpreted past.

Anatomia de uma empresa militar e de segurança privada: a empresa DynCorp em perspectiva global

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)