Aim: To evaluate the effect of sodium hypochlorite (NaOCl) and calcium hypochlorite [Ca(OCl)2] in the presence or absence of surfactant benzalkonium chloride (BAK) on the bond strength of an epoxy resin-based sealer to root dentin. Methods: Fifty decoronated permanent human maxillary lateral incisors, wi...
SUMMARY: Over time, Goldner's trichrome staining has been essential in paraffin soft tissue research. However, its classic application involves prior decalcification, generating disadvantages in the integrity of the samples and the interpretation of results. This study seeks to overcome the limitations a...
Objetivo: Este estudo teve como objetivo comparar a qualidade da obturação e a resistência de união de dois cimentos endodônticos, AH Plus e Bio-C Sealer, em dentes humanos e bovinos. Métodos: Os canais radiculares de 60 dentes unirradiculares [30 humanos (H) e 30 bovinos (B)] foram preparados e ob...
Obturación del Conducto Radicular/métodos,
Resinas Epoxi/química,
Materiales de Obturación del Conducto Radicular/química,
Silicatos/química,
Compuestos de Calcio/química,
Cementación/métodos,
Propiedades de Superficie,
Fracaso de la Restauración Dental,
Estadísticas no Paramétricas,
Valores de Referencia,
Ensayo de Materiales,
Gutapercha/química
El retratamiento no quirúrgico es la primera opción ante el fracaso del tratamiento endodóntico, por lo que se vuelve importante asegurar el completo retiro del material de relleno del conducto radicular, para mejorar el pronóstico del procedimiento. Los cementos biocerámicos en base a silicatos cá...
Objective: the aim of this study was to compare the mechanical behavior of different ceramics when used in thin vertical preparations versus traditional horizontal preparation. Material and Methods: two stainless-steel dies were milled to simulate a minimally invasive vertical preparation (VP) and a t...
O objetivo desse estudo de revisões sistemáticas e meta-análises foi responder se os cimentos biocerâmicos resultam melhores efeitos para a dor pós operatória, capacidade em penetração em túbulos dentinários e atividade antimicrobiana em comparação ao cimento AH Plus®. Foram conduzidas duas ...
Objetivo: Avaliar a molhabilidade do cimento AH Plus em contato com a dentina radicular após diferentes protocolos quelantes envolvendo ácido etidrônico (HEBP) e o EDTA. Métodos: Cinquenta e seis fatias de dentina radicular foram utilizadas e irrigadas com 5.25% de hipoclorito de sódio (NaOCl) ou co...
Aim: this study aimed to compare the sealing ability of two types of commercially available calcium silicate bioceramic based root canal sealers and a resin based root canal sealer. Methods: Twenty one single-rooted teeth were used, samples (n= 21) were randomly divided into three groups according to the...
Abstract The aim of this study was to evaluate the physicochemical properties, cytocompatibility and antibiofilm activity of a new calcium silicate-based endodontic sealer, Sealer Plus BC (MK Life, Brazil), in comparison with TotalFill BC Sealer (FKG Dentaire SA, Switzerland) and AH Plus (Dentsply, Germa...
Abstract The aim of this study was to evaluate the M1 and M2 macrophage modulation after stimuli with different materials used during endodontic treatment. In bone marrow-derived macrophage cell culture, from males C57BL/6 wild-type (WT) mice, gene expression analysis of markers to M1 and M2 macrophages ...
