A influência da agenda mercosulina na criação do Conselho de Defesa Sul-Americano

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Mais ou menos negra? Questões de negritude, tradução e a poesia de Harryette Mullen

This paper addresses issues regarding my translation of selected poems by Harryette Mullen, a rising African-American contemporary poet, whose dense poetry works on the black oral tradition, the experimentalism of writing, the (African-American) pop music, in addition to delving into issues such as the representation of (black) female sexuality. One of the complex aspects of her poetry is the notion of miscegenation, conceived as an aesthetic argument and as a constitutive condition of the identity of multiracial Americans. This concept establishes a textuality that questions the accessible intelligibility generally expected from black American poetry, insofar as a mosaic of dissonant voices are brought to light in her text, which makes it difficult to categorize. In Brazil, especially among politically engaged Afro-Brazilians, there has been criticism towards the praise of miscegenation, since the latter has been considered to support of the myth of racial democracy. Building on these aspects, we investigate the extent to which it is a challenge to translate her poetry – based on miscegenation and hybridity as aesthetic constructs – especially when taking into account the discursive locus of readers identified with an Afro-Brazilian aesthetic, particularly critical of miscegenation. From the point of view of translation, we evaluate the extent to which her poetry could be read by the predominant cultural discourse in Brazil, inclined to favor miscegenation as an integral concept of national identity, as a seductively experimental poetry. In view of this, one wonders whether this perspective makes hers poetry “less black” for Afro-Brazilian literary standards.

Endogenous and exogenous teeth whitening through gel-based bleaching hydrogen peroxide (35%) with the aid of silicon guide

The aim of this study is to demonstrate through a case report, a proposed treatment for discolored teeth, with and without pulp vitality, by the technique of external and internal tooth bleaching with hydrogen peroxide to 35% Lase Peroxide Sensy (DMC) using Whitening Lase II Device (DMC), and a silicone guide (3M ESPE) in the palatine portion of the upper teeth. In this clinical case, the patient had darkened dental elements 11 and 22, and dissatisfaction with the coloring of other elements. It was observed that the techniques used and the materials chosen allowed for an excellent aesthetic result, with technical simplicity and low cost, and minimal occurrence of signs and symptoms

Lesão endoperio: apicectomia com abordagem palatina: Relato de caso clínico com 30 meses de acompanhamento

Traditionally, the apicoectomies are carried out with the vestibular approach for visibility and easiness of access. The aim of this study was to present a case report of a patient with extensive injury endo-periodontal opted for the surgical access through a palatal incision. The patient presented with abscess drainage via periodontal ligament. The periodontal probing coincident with the radiographic apex in mesial tooth on dental element 22. Radiographically it was noted that the periapical lesion extended from the distal of the tooth 11 to the mesial of tooth 23. The tooth 22 had undergone endodontic treatment and showed signs of shutter material extravasation. It was decide to carry out an approach by the Palatine of the tooth to prevent gingival. After the flap elevation, the injury was debrided and apicoectomy was performed. The patient reported no pain or discomfort after surgery. Furthermore, as follow-up of 30 months there was total remission of signs and symptoms presented initially and absence of gingival recession. Therefore, according to the results showed in this case report, it is suggested that the Palatine access is an alternative approach that can be successfully employed in cases of apicoectomies in order to avoid the occurrence of gingival recessions.

Effects of probiotic fermented milk on biofilms, oral microbiota, and enamel

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

O impacto do preparo, da cerâmica e do contato oclusal na distribuição de tensões em facetas

Pós-graduação em Odontologia Restauradora - ICT

Relationship between race and clinical characteristics, extent of disease, and response to chemotherapy in patients with low-risk gestational trophoblastic neoplasia

Objective. To evaluate the potential effects of race on clinical characteristics, extent of disease, and response to chemotherapy in women with postmolar low-risk gestational trophoblastic neoplasia (GTN).Methods. This non-concurrent cohort study was undertaken including patients with FIGO-defined postmolar low-risk GTN treated with comparable doses and schedules of chemotherapy at the New England Trophoblastic Disease Center (NETDC) between 1973 and 2012. Racial groups investigated included whites, African American and Asians. Information on patient characteristics and response to chemotherapy (need for second line chemotherapy, reason for changing to an alternative chemotherapy, number of cycles/regimens, need for combination chemotherapy, and time to hCG remission) was obtained.Results. Of 316 women, 274 (86.7%) were white, 19 (6%) African American, and 23 (7.3%) Asian. African Americans were significantly younger than white and Asian women (p = 0.008). Disease presentation, and extent of disease, including antecedent molar histology, median time to persistence, median hCG level at persistence, rate of D&C at persistence, presence of metastatic disease, and FIGO stage and risk score were similar among races. Need for second line chemotherapy (p = 0.023), and median number of regimens (p = 0.035) were greater in Asian women than in other races.Conclusions. Low-risk GTN was more aggressive in Asian women, who were significantly more likely to need second line chemotherapy and a higher number of chemotherapy regimens to achieve complete remission than women of African American and Asian descent. Further studies involving racial differences related to clinical, biological and environmental characteristics are needed. (C) 2015 Published by Elsevier Inc.

Effect of GaAIAs low-level laser therapy on the healing of human palate mucosa after connective tissue graft harvesting: randomized clinical trial

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

Reconstruction of maxillary ridge atrophy caused by sequela of dentoalveolar trauma with autogenous bone graft harvested from mentum

Dentoalveolar traumatisms, particularly those that affect the anterior teeth, interfere adversely in the patient s life.Among them, tooth avulsion is pointed out because it is characterized as a complex injury that affects multiple tissues, andbecause there is no effective treatment available for its resolution with a stable long-term outcome.Aim/Hypothesis: The aim of the present study was to relate a clinical case of complete reconstruction of atrophy of the alveolarbone corresponding to tooth 11, lost by tooth resorption 10 years after the tooth reimplantation procedure.Material and methods: Reconstruction was performed with autogenous bone harvested from the mentum donor site. Surgicalaccess began in the receptor area with a Newman mucoperiosteal incision using a scalpel blade 15 mounted in a scalpel handlefor detachment and exposure of the receptor site. Extensive bone resorption was observed in the vestibular-palatine direction,proved by the thinness of the receptor bed. Decorticalization of the vestibular bone plate was performed. After preparing thereceptor bed, and incision was made in the mucosa in the depth of the anterior vestibular fornix, then a perpendicular muscleperiostealincision to detach and exposure the donor area. The bone graft necessary for reconstruction of the donor area wasdelimited, followed by monocortical osteotomy and the monocortical graft was removed. The next stage was to perform shapingfor passive graft accommodation and fixation by means of two bicortical screws. After fixation of the graft the sharp angles wererounded off in order to avoid possible exposure and/or fenestrations of the reconstructed area, then the receptor and donor areawere sutured. After the 6-month period to allow incorporation of the autogenous graft, an osseointegrated dental implant wasinserted. At the end of the 6-month period of waiting for osseointegration to occur, the process of fabricating the screw-retainedmetal ceramic

Análise de polimorfismos INDELs na identificação humana

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)