RESUMEN: La caries dental no tratada es la enfermedad crónica más frecuente en adultos y la caries no tratada en dientes temporales es la décima enfermedad crónica más frecuente. En Chile los adultos presentan un COPD promedio entre 3,76 - 22,16, pero los estudios no son en población representativa...
Wunderlich, A L M;
Azevedo, S C S F;
Yamada, L A;
Bataglini, C;
Previate, C;
Campanholi, K S S;
Pereira, P C S;
Caetano, W;
Kaplum, V;
Nakamura, C V;
Nakanishi, A B S;
Comar, J F;
Pedrosa, M M D;
Godoi, V A F.
Photodynamic therapy (PDT) promotes cell death, and it has been successfully employed as a treatment resource for neuropathic complications of diabetes mellitus (T1DM) and hepatocellular carcinoma. The liver is the major organ involved in the regulation of energy homeostasis, and in pathological conditio...
Clorofila/administración & dosificación,
Clorofila/análogos & derivados,
Diabetes Mellitus Experimental/tratamiento farmacológico,
Diabetes Mellitus Experimental/patología,
Quimioterapia Combinada,
Metabolismo Energético/efectos de los fármacos,
Glucólisis/efectos de los fármacos,
Glucólisis/fisiología,
Hígado/patología,
Hígado/fisiopatología,
Estrés Oxidativo/efectos de los fármacos,
Estrés Oxidativo/fisiología,
Fotoquimioterapia,
Fármacos Fotosensibilizantes/administración & dosificación,
Ratas Wistar
O objetivo do presente estudo foi avaliar a eficácia clínica e histopatológica da terapia fotodinâmica (TFD) associada à terapia a laser de baixa potência no tratamento de pacientes com queilite actínica (QA) após seis meses de acompanhamento. Material e Métodos: pacientes com QA ativa foram sub...
O tratamento endodôntico de dentes permanentes jovens com infecções pulpares/periapicais antes de completar a rizogênese ainda é um desafio para a Endodontia e a Odontopediatria. Relatos científicos têm mostrado que a curcumina (CUR), um fitoquímico polifenólico, apresenta diversas propriedades ...
Tratamiento del Conducto Radicular,
Antibacterianos,
Actinomyces,
Biopelículas,
Fitoquímicos,
Curcumina,
Dentición Permanente,
Endodoncia,
Enterococcus faecalis,
Fibroblastos,
Fusobacterium nucleatum,
Lacticaseibacillus casei,
Streptococcus mutans,
Pruebas de Sensibilidad Microbiana,
Enfermedades Periapicales/terapia,
Enfermedades de la Pulpa Dental/terapia,
Fármacos Fotosensibilizantes,
Antiinfecciosos,
Proliferación Celular,
Movimiento Celular,
Diarilheptanoides,
Fotoquimioterapia
Introdução: A terapia fotodinâmica (TFD) é utilizada como coadjuvante ao tratamento endodôntico para potencializar a redução microbiana no sistema de canais radiculares. No entanto, a literatura carece de estudos sobre as consequências da TFD na resistência de união do cimento obturador à dent...
Abstract Objective: To evaluate, in vitro, the effect of photodynamic therapy (PDT) compared to laser therapy and the use of a photosensitizer alone. Material and Methods: The following therapies were used: PDT, laser therapy and photosensitizer alone. For PDT, methylene blue (MB) at different concentr...
Abstract Objective: To evaluate the Antimicrobial Photodynamic Therapy (aPDT) in infected deciduous teeth by quantifying the viable bacteria in root canal treatment. Material and Methods: Radicular canal cultures were collected (n= 10). Four intra-canal samples were collected at four different times i...
The objective of this study was to investigate whether the conjugation of gold nanoparticles (GNPs) to 5-aminolevulinic acid (5-ALA) could enhance the anti-tumor efficiency of photodynamic therapy (PDT) in epidermoid carcinoma cells. The mRNA and protein expression levels were determined by quantitative ...
Abstract Introduction: Considering its potential as an alternative therapy to combat multiresistant bacteria, photodynamic therapy has been improved and better studied in recent years, and determining its optimized application patterns is important. Objective: This study aimed to evaluate the action ...
The purpose of the study was to evaluate the antibacterial effect of protoporphyrin IX (PpIX) generated by the exogenous administration of 5-aminolevulinic acid or δ-ALA and activated with an argon laser over a planktonic and biofilm of Enterococcus faecalis (E. faecalis) as a pharmacological therapy al...
