Odontological Resin
Mostrando 1-3 de 3 artigos, teses e dissertações.
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1. Uso da terapia fotodinâmica para a inativação de Aggregatibacter actinomycetemcomitans em meio planctônico e em biofilme / The use of Photodynamic therapy to inactivate Aggregatibacter actinomycetemcomitans in planktonic medium and biofilm
A proposta deste trabalho foi de aplicar a Terapia Fotodinâmica (TFD) para avaliar a inativação da bactéria Aggregatibacter actinomycetemcomitans (A. actinomycetemcomitans), um patógeno que está associado à endocardite bacteriana, abscessos cerebrais e subcutâneos e principalmente à doença periodontal, que é caracterizada pela inflamação dos tec
Publicado em: 2010
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2. Action of photosensitizers dyes in homogeneous and liposomal microheterogeneous medium to control Streptococcus mutans growing / Ação de corantes fotossensíveis em meio homogêneo e micro heterogêneo de lipossomos no controle do crescimento de Streptococcus mutans
Unbalance in the development of the mouth macrobiota can originate some pathologies, dental cavity being among them - a chronic disease - contagious, of multifactorial etiology, but extremely related to the Streptococcus mutans bacteria, which, through its fermentative metabolism, destroys tooth mineralized structures. Besides that, the increase in resistanc
Publicado em: 2006
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3. Analysis of the efficiency from visible-light sources used to polimerize odontological resins. / Estudo da eficiência de aparelhos para fotopolimerizar resinas odontológicas.
In this work, five photopolymerizators was characterized, Visilux 2, Resilux, Fibralux, Translux III and Primelite. Initially the emission specter from five light sources was obtained with a monochromator, and to these specters was adjusted gaussians functions. The better adjustments was obtained with a sum of gaussian functions, originating a caracteristic
Publicado em: 1993