2022
DOI: 10.34172/jlms.2022.19
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Photodynamic Therapy in Root Canal Disinfection: A Case Series and Mini-Review

Abstract: Introduction: Photodynamic therapy (PDT) is now a widely used treatment modality in many fields of dentistry, including endodontics. The most common application of PDT in endodontics is to disinfect root canals. The purpose of this study was to present the experience of using PDT in root canal disinfection of three patients. Case Presentation: Three patients referred to the Endodontics Department of Shahid Beheshti University of Medical Sciences were treated using 0.1 mg/mL Toluidine Blue (FotoSan® agent; CMS … Show more

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Cited by 4 publications
(4 citation statements)
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References 33 publications
(40 reference statements)
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“…En esta última, se utiliza principalmente para la desinfección del conducto radicular, que es el punto clave para determinar un resultado exitoso de un tratamiento de conductos radiculares. Este método ha ganado popularidad en la odontología contemporánea debido a sus diversos beneficios, incluida la alta eficiencia en la reducción de la carga bacteriana, la reducción del dolor postoperatorio y la disminución del tamaño de las lesiones periapicales (10).…”
Section: Antecedentesunclassified
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“…En esta última, se utiliza principalmente para la desinfección del conducto radicular, que es el punto clave para determinar un resultado exitoso de un tratamiento de conductos radiculares. Este método ha ganado popularidad en la odontología contemporánea debido a sus diversos beneficios, incluida la alta eficiencia en la reducción de la carga bacteriana, la reducción del dolor postoperatorio y la disminución del tamaño de las lesiones periapicales (10).…”
Section: Antecedentesunclassified
“…Los fotosensibilizadores son elementos clave en la TFD, que transfieren la energía recibida al oxígeno molecular y lo convierte en especies reactivas, provocando la muerte de los microorganismos al afectar sus membranas, proteínas y ácidos nucleicos (10).…”
Section: Fotosensibilizadoresunclassified
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“…Furthermore, NaOCl has been certified to exhibit a high surface tension, which limits its capacity to penetrate irregular areas like the lateral canals [ 16 ]. Over the past few years, a new approach to fighting microorganisms, known as antimicrobial photodynamic therapy (aPDT), has emerged as a valuable addition in root canal disinfection [ 17 21 ]. This technique involves the use of a light source and a photosensitizer in an aerobic environment to induce bacterial lysis and death via the generation of reactive oxygen species (ROS) [ 22 ].…”
Section: Introductionmentioning
confidence: 99%