Corrosion kinetics and topography analysis of Ti-6Al-4V alloy subjected to different mouthwash solutions

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

Desenvolvimento cognitivo e sintomas depressivos em adolescentes que fazem uso de bebidas alcoólicas

Surveys on alcohol use show that people usually begin using this substance as adolescents. In this stage of development, it is common for some people to show depressive symptoms. The combination of alcohol and depressive symptoms may affect students’ cognitive and school development. This study aims at identifying and discussing on the relationship between alcohol use in adolescents, depression and the consequences on cognitive development. Participants were 127 students of two schools in the state of São Paulo, who answered the AUDIT, the BDI and Tests for Operatory Development. Results show that excessive alcohol use is significant, but we did not observe a relationship between alcohol use, depressive symptoms and low cognitive performance.

Avaliação da pressão liquórica em pacientes obstétricas submetidas à anestesia subaracnoidea que apresentaram cefaleia pós-punção dural

Pós-graduação em Anestesiologia - FMB

Incorporação de enxertos ósseos autógenos e homógenos em humanos: abordagem tomográfica

The objective of this study was to evaluate the remodeling of autologous and homologous bone grafts in humans, using tomographic images. For this, CT images from 10 patients (5 treated with autologous bone grafts and 5 treated with homologous bone grafts), made previously to the grafting procedures, and 14 and 180 days post operatory were evaluated regarding to bone height, width, and density, in a total of 19 bone blocks, 10 homologous and 9 autologous. Results showed similarities between the two tested materials regarding bone width and density. It can be concluded that the homologous bone presented, in a tomographic approach, after 180 days of follow-up, characteristics which can corroborate its use as a bone graft material, providing and sustaining a good bone volume for oral rehabilitation with dental implants.

A combined approach for the treatment of resorbed fresh sockets allowing immediate implant restoration: a 2-year follow-up

Introduction: The demand for optimal esthetics has increased with the advance of the implant dentistry and with the desire for easier, safer and faster technique allowing predictable outcomes. Thus, the aim of this case report was to describe a combined approach for the treatment of a periodontally compromised tooth by means of atraumatic tooth extraction, immediate flapless implant placement, autogenous block and particulate bone graft followed by connective tissue graft and immediate provisionalization of the crown in the same operatory time. Case Report: A 27-year-old woman underwent the proposed surgical procedures for the treatment of her compromised maxillary right first premolar. The tooth was removed atraumatically with a periotome without incision. A dental implant was inserted 3 mm apical to the cement-enamel junction of the adjacent teeth enabling the ideal tridimensional implant position. An osteotomy was performed in the maxillary tuber for block bone graft harvesting that allowed the reconstruction of the alveolar buccal plate. Thereafter, an autogenous connective tissue graft was placed to increase both the horizontal and vertical dimensions of the alveolar socket reaching the patient functional and esthetic expectations. Conclusion: This treatment protocol was efficient to create a harmonious gingival architecture with sufficient width and thickness, maintaining the stability of the alveolar bone crest yielding excellent aesthetic results after 2-years of follow-up. We suggest that this approach can be considered a viable alternative for the treatment of periodontally compromised tooth in the maxillary esthetic area enhancing patient comfort and satisfaction.

Validação de técnica hemostática do complexo arteriovenoso ovariano na ovariosalpingohisterectomia de gatas

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Inguinal herniorrhaphy with local anesthesia

We review five years experience on inguinal hernia repair under local anesthesia in a small hospital in the interior of the State of São Paulo, Brazil. Sixty patients were submitted to repair and they were evaluated according to their immediate results, kind of hernia, anesthetic and operatory techniques and recurrences. The results were considered excellent in 20% of the cases, good in 65%, regular in 13.3% and in 1.7% the results were bad. No recurrence was observed up to now. Most of the patients were discharged within 24 hours. The proposed technique has provided reduced hospital expenses and low risks of infection.

Valor prognóstico da avaliação urodinâmica e da força do assoalho pélvico na incontinência urinária pós prostatectomia radical

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