Abstract It aims on evaluate the effect of the test environment on static fatigue behavior of lithium disilicate-based (LD), and yttrium oxide-stabilized zirconia (YSZ) ceramics. Specimens of LD (IPS e.max CAD, Ivoclar Vivadent) and YSZ (IPS e.max ZirCAD MO, 3 mol% Y2O3, Ivoclar Vivadent) were randomly a...
Abstract This study investigated the effect of three commercial calcium silicate-based materials (CSBM) on cytotoxicity and pro-and anti-inflammatory cytokines production in cultured human periodontal ligament stem cells (hPDLSCs). Culture of hPDLSCs was established and characterized. Extracts of Bio-C S...
Lima, Julia Magalhães Costa;
Costa, Anna Karina Figueiredo;
Anami, Lilian Costa;
Souza, Karina Barbosa;
Silva, Nathalia Ramos da;
Marinho, Renata Marques de Melo;
Borges, Alexandre Luis Souto;
Bottino, Marco Antonio;
Özcan, Mutlu;
Souza, Rodrigo Othávio Assunção.
Abstract In the RLT (Rapid Layer Technology), veneering ceramic and framework are fabricated by computer-aided design/computer-aided manufacturing (CAD/CAM) and then cemented to obtain the restoration. This study aimed to evaluate the effect of the thickness of veneering ceramic manufactured by the RLT t...
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 ...
The glass ionomer cements (GICs) is a generic name given to a group of materials widely used in clinical dentistry which if used after the specified expiration date, material properties may be affected. to evaluate the Vick ers microhardness, surface morphology and the energy dispersive X-ray microanalys...
The objective of this study was to determine the enamel mass variation after a prolonged bleaching treatment using a calcium-containing 4% hydrogen peroxide gel Twenty sound bovine incisors were randomly assigned to two groups (n=10) stored in G1) distilled water and G2) artificial saliva. An electronic ...
This study aimed to compare the effect of four irrigation solutions for post space cleaning on the bond strength between glass fiber post and root dentine. Forty bovine roots were root-filled and randomly divided into four groups (n=10), according to the irrigation solution: CG (Control Group): saline so...
Cavidad Pulpar,
Recubrimiento Dental Adhesivo,
Técnica de Perno Muñón,
Adhesivos,
Dentina,
Vidrio/química,
Ensayo de Materiales,
Cementos de Resina/química,
Microscopía,
Irrigación Terapéutica/métodos,
Soluciones
This study aimed to evaluate possible changes in final retention after nine sequences of insertion and removal (SIR) of a frictional Morse taper implant/abutment system, evaluating the force required for dissociating this set between sequences, and verifying possible deformations in the implant heads. Te...
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 ninety-two recently extracted maxillary molars. Canals were instrumented with the m...
Los instrumentos rotatorios utilizados en el tratamiento de conductos dentales necesitan cumplir con ciertas características físicas que le confieran un uso correcto, adecuado y seguro para su uso clínico. En el mercado comercial existen una serie de instrumentos importados que dejan en duda la autent...
