Ação da terapia fotodinâmica no tratamento da doença periodontal induzida: estudo histológico em ratos

Pós-graduação em Odontologia - FOA

Estudo da participação de reguladores negativos endógenos da atividade de STAT1 e STAT3 (SOCS1 e SOCS3) na doença periodontal experimental

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Influência do estado diabético na doença periodontal induzida em ratos. Análise bioquímica, microscópica, radiográfica e dos níveis de mieloperoxidade

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Acidentes rábicos em município do norte do Paraná: uma análise do perfil, conduta e sistema de notificação

Pós-graduação em Saúde Coletiva - FMB

Influência da ovariectomia associada à dieta deficiente em cálcio na periodontite experimental

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Avaliação do efeito da Sinvastatina em ratos submetidos a periodontite experimental e imunossuprimidos por Ciclosporina-A e Tacrolimus

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Papel das proteínas Nod na modulação da resposta imune nas doenças priodontais

Pós-graduação em Odontologia - FOAR

Leishmaniose visceral: situação atual e controle

In Brazil, the importance of leishmaniosis it is seen in its high incidence and huge distribution, as well as the possibility of became a lethal disease. It´s a zoonosis of canids, felines, rodents e marsupials, that is transmitted to men through vector bugs. Visceral leishmaniosis, the most serious and prevalent form, strongly became as an emergent and endemic disease, seeing in many Brazilian states, also bringing a lot of problems to public health. Because of this, it´s notable that the increase of urbanization in the last 20 years put in quest all the control strategies existent, the measures implanted until today were incapable to eliminate the transmission as to impede the occurrence of new epidemics. The prevention of dogs through imunoprophylaxis appear as an alternative, however to have a safe use it´s needed other studies, that can bring real results. The research below shows the increase of visceral leishmaniosis during the years, associated mainly to human cases, besides of dismember the tries used or that will be used with objective of dicrease the spread of leishmaniosis

Síndrome dilatação-vólvulo gástrico em cães

The gastric dilatation- volvulus (GDV) is an acute and potentially lethal disease, characterized by increased size of the stomach associated with mesenteric rotation on its axis, which affects mainly large breed dogs and giants with deep and narrow chest. The diagnosis is made from the history, physical examination, clinical signs and radiographic evaluation. It is an emergency that requires immediate therapy and consists on protocols to treat shock, gastric decompression, surgical repositioning of the stomach, gastropexy and intensive post-operative care. Despite the significant progress in the elucidation of pathophysiological events, risk factors and treatment, there was almost no progress in determining the root causes of this disease. A significant advance was recently described in the literature on this topic is the technique of gastropexy laparoscopy. Instruct the owners of the high risk breeds is extremely important to avoid situations in which the severity of the illness make the surgical treatment impracticable and the animal’s condition irreversible

Avaliação dos efeitos da terapia fotodinâmica com hipericina-glucamina no tratamento da doen ça periodontal induzida em ratos

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Efeito da aPDT na osseointegração de implantes em alvéolos contaminados

Objective: The aim of this study is to evaluate by histometric and immunohistochemistry analysis the effects of antimicrobial photodynamic therapy (aPDT) in alveolar prior to placement of mini-implants in animals with or without induced periodontal disease. Material and method: Thirty-two rats were used. Periodontal disease (PD) was induced by ligature in the lower left first molar. After 7 days of PD evolution, it was performed removal of the ligature and extraction of the left lower first molars in all animals. Thus, animals were divided into 2 groups (n=16) according to the treatments in the dental alveolus before immediate implant installation: MD (control) : mechanical debridement (MD), irrigation with 1 ml of saline solution followed by implant installation; aPDT- MD, irrigation with 1 ml of Toluidine Blue-O and low intensity laser (LLLT) and implant installation. Eight animals from each group were euthanized at 15 and 30 days after the installation of mini-implants. Specimens were processed for histologic, immunohistochemical and histometric analysis. The histometric data were processed for statistical analysis (Kruskall-Wallis and Dunn test; p <0.05). Result: In treatment analysis, results indicated that there was a greater BIC in implants installed in uncontaminated alveolus treated with a PDT ( p<0,05) and greater imuno-reactivity to OPG in bone issue treated with aPDT. Conclusion: The aPDT proved to be effective in bone loss control in no contaminated area and it has increased the bone loss and metabolic activity in alveolus irradiated prior to implant installation.

Efeito concomitante da doença periodontal induzida e movimentação ortodôntica em ratos submetidos à inalação da fumaça de cigarro: estudo histomorfométrico

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Influência da Diabetes Mellitus na movimentação ortodôntica associada a doença periodontal: avaliação histomorfométrica em ratos

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Influência da Diabetes Mellitus na movimentação ortodôntica associada a doença periodontal: avaliação histomorfométrica em ratos

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)