منابع مشابه
Nanoparticle-based endodontic antimicrobial photodynamic therapy.
OBJECTIVE To study the in vitro effects of poly(lactic-co-glycolic acid) (PLGA) nanoparticles loaded with the photosensitizer methylene blue (MB) and light against Enterococcus faecalis (ATCC 29212). MATERIALS AND METHODS The uptake and distribution of nanoparticles in E. faecalis in suspension was investigated by transmission electron microscopy (TEM) after incubation with PLGA complexed wit...
متن کاملEx Vivo Comparison of the Discoloration Potential of Two Endodontic Sealers in Human Incisors
Background and Aim: Tooth discoloration induced by endodontic materials is a common finding which can impair the aesthetic outcome. The aim of this study was to compare the coronal discoloration induced by Well-Root ST and AH26 root canal sealers by using the Easyshade® colorimeter. Materials and Methods: Forty-five intact maxillary central incisors were involved in this experimental study. Th...
متن کاملPhotodynamic therapy in combating the causative microorganisms from endodontic infections
Photodynamic therapy (PDT) is presented as a promising antimicrobial therapy that can eliminate microorganisms present in endodontic infections. This treatment is based on the use of a nontoxic photosensitizing agent followed by irradiation of a resonant light source being capable of generating highly reactive species that are harmful to microorganisms. The purpose of this paper is to review th...
متن کاملcan antimicrobial photodynamic therapy (apdt) enhance the endodontic treatment?
in order to achieve a long-lasting effect, one of the main goals in root canal treatment is to eliminate the endodontic bacteria. conventional chemomechanical debridement is considered as the basic treatment in root canal therapy, but adjunctive techniques such as antimicrobial photodynamic therapy (apdt) can also be helpful. the aim of this study was to evaluate reports in the scientific liter...
متن کاملColorimetric Comparison of Tooth Color Change Following the Use of Two Endodontic Sealers: An Ex-Vivo Study
Background and Aim: Tooth discoloration induced by endodontic sealers is an un-desired outcome of endodontic treatment that affects the esthetic appearance of the teeth, which is important especially in the anterior region. The aim of the present study was to compare the coronal discoloration caused by two frequently used resin-based sealers namely EasySeal and AdSeal. Materials and Methods: F...
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ژورنال
عنوان ژورنال: Journal of Endodontics
سال: 2011
ISSN: 0099-2399
DOI: 10.1016/j.joen.2010.10.008