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Adherence to the CONSORT statement of randomized clinical trials on ART restora...
Wambier,Letícia Maria; Gonçalves,Angela da Ros; Wambier,Denise Stadler; Reis,Alessandra; Chibinski,Ana Cláudia RodriguesAbstract: Appropriate research reports are important to facilitate the evaluation of studies and the decision-making by dentists and policymakers. This meta-research study assessed the conformity of randomized clinical trials (RCTs) on atraumatic restorative treatment (ART) restorations with the CONSORT recommendations and their risk of bias (RoB). Cochrane Library, MEDLINE, BBO, LILACS, Scopus, and Web of Scie...
Coadministration of ibuprofen/caffeine on bleaching-induced tooth sensitivity: ...
Silva,Karine Letícia da; Sutil,Elisama; Hortkoff,Diego; Terra,Renata Maria Oleniki; Rezende,Márcia; Reis,Alessandra; Loguercio,Alessandro D.Abstract This clinical trial evaluated the effect of the coadministration of ibuprofen/caffeine on bleaching-induced tooth sensitivity (TS). A triple-blind, parallel-design, randomized clinical trial was conducted on 84 patients who received ibuprofen/caffeine or placebo capsules. The drugs were administered for 48 hours, starting 1 hour before the in-office bleaching. Two bleaching sessions were performed with...
Collagen cross-linking agents + dimethyl sulfoxide improving the adhesive prope...
Siqueira,Fabiana Suelen Figueredo de; Szesz,Anna Luiza; Moreira,Pedro Henrique de Aguiar; Araujo,Lucila Cristina Rodrigues; Reis,AlessandraAbstract To investigate the effect of the dimethyl sulfoxide combined with cross-linking agents on microtensile bond strength, silver nitrate penetration and in situ degree of conversion analysis of adhesives to the erosive dentin treatment with Cola-based soft drink. One hundred and sixty-six molars were assigned to 20 groups: (1) Treatment: Sound dentin; Erosive dentin; Erosive dentin treated with primer of d...
Effect of Prior Application of Desensitizing Agent on the Teeth Submitted to In...
Parreiras,Sibelli Olivieri; Favoreto,Michael Willian; Lenz,Rubia Elisa; Serra,Maria Eduarda; Borges,Christiane Philippini FerreiraAbstract This study aimed to quantify the penetration of hydrogen peroxide, color change evaluation, surface morphology, and composition after application of desensitizing agents before in-office bleaching. Fifty premolars were sectioned, an acetate buffer was placed in the pulp chamber and divided into five groups (n=10). In the positive control group, only the in-office bleaching gel was used, and in the nega...
Universal adhesives and dual-cured core buildup composite material: adhesive pr...
Malaquias,Pâmela; Gutiérrez,Mario Felipe; Sutil,Elisama; Matos,Thalita de Paris; Hanzen,Taise Alessandra; Reis,Alessandra; Perdigão,JorgeAbstract Dual-cured buildup composites and simplified light-cured adhesive systems are mixed with a chemical activator to prevent the incompatibility between them. Objective: To evaluate microshear bond strength (μSBS) and nanoleakage (NL) of three universal adhesives used under buildup composites using different curing modes, at baseline and after 6-months (6m). Methodology: Dentin specimens of 55 molars were ...
Effect of Self-Etching Primer Associated to Hydrofluoric acid or Silane on Bond...
Siqueira,Fabiana Suelen Figuerêdo de; Campos,Veridiana Silva; Wendlinger,Michel; Muso,Rosa Ana Chiluisa; Gomes,João Carlos; Reis,AlessandraAbstract To evaluate the effect of combining 5% hydrofluoric acid (HF) and silane (SI) with the self-etching ceramic primer on the immediate and after 1-year of water storage on bonding efficacy, conditioning pattern (CP) and chemical interaction (CI) to the lithium disilicate. A total of 16 CAD/CAM blocks of lithium disilicate (LD) were cut into four square sections (n=64). For bonding efficacy evaluation, the...
Does the Use of Reservoirs Have Any Impact on the Efficacy of At-Home Bleaching...
Martini,Eveline Claudia; Parreiras,Sibelli Olivieri; Acuña,Eric Dario; Loguercio,Alessandro Dourado; Reis,AlessandraAbstract To answer the following focused question through a systematic review: “Are the risk and intensity of tooth sensitivity (TS) and bleaching efficacy different between adult patients who undergo at-home bleaching using trays with reservoirs and those who use trays without reservoirs?”. A comprehensive search was performed in the MEDLINE via PubMed, Scopus, Web of Science, Latin American and Caribbean Heal...
Bond strength values of fiberglass post to flared root canals reinforced with d...
Bakaus,Thaís Emanuelle; Gruber,Yançanã Luizy; Reis,Alessandra; Gomes,Osnara Maria Mongruel; Gomes,Giovana MongruelAbstract The aim of this study was to compare in vitro the bond strength (BS) between fiberglass posts and flared root canals reinforced with different materials. The roots of 48 premolars were endodontically treated. After one week, the root canals were prepared to simulate an oversized root canal, except for the positive control group (PCG), which was cemented with a prefabricated fiber post (PFP) compatible ...
Response of Human Pulps to Different In-Office Bleaching Techniques: Preliminar...
Roderjan,Douglas Augusto; Stanislawczuk,Rodrigo; Hebling,Josimeri; Costa,Carlos Alberto de Souza; Reis,Alessandra; Loguercio,Alessandro D.This study evaluated a whitening effect and the likely side effect (tooth sensitivity and pulp response) of human teeth subjected to different in-office bleaching (IOB) techniques and materials, mainly the presence of calcium in the IOB materials. A calcium-free (CF) and a calcium-containing (CC) 35% hydrogen peroxide (HP) gels were evaluated. The CF was refreshed every 15 minutes, three times (CF 3-15) or in a...
Evaluation of human enamel permeability exposed to bleaching agents
Horning,Diego; Gomes,Giovana Mongruel; Bittencourt,Bruna Fortes; Ruiz,Lucas Manuel; Reis,Alessandra; Gomes,Osnara Maria MongruelAIM: To evaluate the human enamel permeability after different external bleaching techniques. METHODS: The coronal portions of 20 maxillary human incisors were covered with an acid resistant varnish, except the labial surface, to prevent dye penetration of silver nitrate. The specimens were divided randomly into four groups (n=5) according to the bleaching treatments: Group 1 (G1) - without bleaching agent (con...