Aesthetic correction of a hypertrophic sinus frontalis: A long-term follow-up evaluation and refinement of the method

Two cases treated for hypertrophy of the frontal sinus are presented. In both patients, the excised frontal bone was inverted, and the resultant cavity was filled with either bone dust from the parietal region or Medpor. The first patient is shown with an excellent result after a follow-up period of 16 years. The second patient, who also achieved an excellent result, is presented after a follow-up period of 5 years. Using Medpor instead of bone dust resulted in the advantage that the operation could be performed with the patient under local anesthesia with sedation and prevention of an additional donor site. The use of Medpor has certain advantages over the use of hydroxyapatite, not least of which is its significant lower cost.

Aesthetic posts and cores for metal-free restoration of endodontically treated teeth.

Utilization of contemporary post and core systems has facilitated the aesthetic restoration of endodontically treated teeth. Light transmission and biocompatibility have been enhanced by the introduction of metal-free post systems. The periodontal and endodontic status, root length, and histological structure of the devitalized teeth must be considered in order to achieve successful restoration following endodontic treatment. This article presents various restorative criteria for the aesthetic placement and buildup of post and core materials, as well as the preservation of maximum coronal and root structure.

Aesthetic and functional ocular rehabilitation

The ocular losses are embarrassing to the bearer because they commit the face which has the essential organs for the human relationship. The present study shows the multidiscipline interaction in the treatment of a child who lost his left eye victim of a fire gun and needed an ocular plastic surgery for a correct prosthesis insertion. The ocular prosthesis fills in the ocular cavity simulating the facial growth and restoring its symmetry. Therefore, there are aesthetics, anatomic and physiological improvement on the child's face that allows her to be reinstated in society without being discriminated for her differences. © 2005 Elsevier Ltd. All rights reserved.

Studying the satisfaction of patients on the outcome of an aesthetic dermatological filler treatment

Background: Many factors contribute to extend productive life in the modern world. Competition makes people worry about physical appearance, mosftly in respect to facial and skin aging. This has motivated new developments in cosmetic dermatology and the need of evaluating patient satisfaction with the new proposed treatments. Poll questionnaire has been used for such evaluation, and the analysis of the electroencephalogram (EEG) mapping obtained while the patient answers the satisfaction questionnaire may render the results less subjective. Objectives: The purpose of this paper is to study the satisfaction of a group of 33 women (mean age, 44.years) treated with hyaluronic acid filling of nasolabial folding or lips, combining the EEG brain mapping and questionnaire techniques. Methods: At the third month of evaluation, two networked personal computers were used for the EEG recording and for presenting the patient with a questionnaire about her well-being feeling; self-evaluation of her face; her satisfaction with the results of the aesthetic treatment; how the family, friends, and people at work evaluated the result of the treatment; and her decision to repeat the treatment and to recommend it to friends and family. Results: Poll results showed that patients were feeling well and were satisfied with the results of the aesthetic treatment. Furthermore, the regression EEG mappings showed patients to be satisfied with their appearance and with the treatment involving similar brain areas. Conclusion: Patients decided to undergo the treatment because they were already considering it (54%) or because they were dissatisfied with their lips or nasolabial folding (52%). The fact that the treatment was free of charge solidified the decision. Patients consider themselves as good-looking and they wanted to preserve such a condition. © 2008 Wiley Periodicals, Inc.

Investigación sobre los efectos sociales de la urbanización en un área obrera del Gran Buenos Aires = Inquiry into the social effects of urbanization in a working-class sector of Greater Buenos Aires

Los documentos del Seminario fueron publicados por UNESCO en 1961 con el título: La urbanización en América Latina/Urbanization in Latin America

O teatro como meio e fim para um processo de instrumentalização do indíviduo na leitura da realidade: a intersecção entre o jogo, o texto e o corpo para a construção da cena

Pós-graduação em Artes - IA

Ensuring quality in qualitative inquiry: Using key concepts as guidelines

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Reliability of Web-Based Information in Inquiry Projects

This case study aims at identifying how a community of secondary school students selects web-based information and factors associated with the reliability of online reference sources during their collaborative inquiry (co-inquiry) projects. This study, conducted in a public secondary school in Brazil, focused on information literacy skills for collaborative open learning (colearning). The research is based on qualitative content analysis implemented on the online platform weSPOT. Although students are mindful of the importance of comparing different sources of information they seem not to be aware of reliability in online environments. Teacher's guidance is essential to support co-learners in developing competences, particularly related to critical thinking.