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Evaluación in vitro del nivel de microfiltración apical utilizando cementos a base de resina epóxica y biocerámicos.
(Universidad de Guayaquil. Facultad Piloto de Odontología, 2019-04)
La obturación completa del sistema de conductos radiculares requiere el uso de un núcleo sólido asociado a un sellador, con el propósito de prevenir la microfiltración apical; evitando así, una recontaminación y reinfección. ...
Apical Sealing Efficacy of the Bioceramic Cements Bio Root and MTA Fillapex: An ex vivo Study
(Universidad de La Frontera. Facultad de Medicina, 2021-06)
The aim of this ex vivo study was to compare the ability of the apical sealing bioceramic cements BioRoot™ RCS (Septodont) and MTA-Fillapex (Angelus). One hundred and eighty-four vestibular canals were selected from ...
Assessment of apical sealing of three warm obturation techniques in the presence of fractured NiTi rotary instruments
(Facultad de Odontología, 2013)
Dentin permeability of the apical third in different groups of teeth
(Fundação Odontológica de Ribeirão Preto, 2010)
This ex vivo study evaluated dentin permeability of the root canal in the apical third of different human groups of teeth. Eighty teeth were used, 8 from each dental group: maxillary and mandibular central incisors, lateral ...
SEALING ABILITY of CASTOR OIL POLYMER AS A ROOT-END FILLING MATERIAL
(Universidade de São Paulo (USP), Faculdade de Odontologia de Bauru, 2009-05-01)
Objective: The purpose of this study was to evaluate the sealing ability of castor oil polymer (COP), mineral trioxide aggregate (MTA) and glass ionomer cement (GIC) as root-end filling materials. Forty-five single-rooted ...
Sealing ability of castor oil polymer as a rootend filling material
(2009-01-01)
objective: The purpose of this study was to evaluate the sealing ability of castor oil polymer (COP), mineral trioxide aggregate (MTA) and glass ionomer cement (GIC) as root-end filling materials. Forty-five single-rooted ...
Avaliação da influência do remanescente de hidróxido de cálcio na infiltração marginal de dentes tratados endodonticamente
(Universidade Federal de UberlândiaBRPrograma de Pós-graduação em OdontologiaCiências da SaúdeUFU, 2016)
Comparison of dentin root canal permeability and morphology after irradiation with Nd:YAG, Er:YAG, and diode lasers
(SPRINGER LONDON LTD, 2010)
The aim of this study was to compare the effects of Nd:YAG, Er:YAG, and diode lasers on the morphology and permeability of root canal walls. The three laser wavelengths mentioned interact differently with dentin and therefore ...
Análise comparativa da microinfiltração marginal em ápices retro-obturados com MTA e cimento Ionômero de vidro
(Pontifícia Universidade Católica do Rio Grande do SulPorto Alegre, 2005)
The purpose of periapical surgery is to remove persistent periapical disease. This procedure consists of exposure and excision of the affected dental apex, rootend cavity preparation, and retrograde filling with a sealing ...