# 44. Resistência adesiva ao ProRoot® MTA e BIODENTINE™ com diferentes estratégias adesivas

Poster apresentado no XXXV Congresso Anual da Sociedade Portuguesa de Estomatologia e Medicina Dentária (SPEMD), 9-10 Outubro 2015, Centro de Congressos do Lagoas Park, Oeiras, Lisboa.Under a Creative Commons license - http://creativecommons.org/licenses/by-nc-nd/4.0

Efeito de branqueadores internos e do hidróxido de cálcio na microdureza da dentina

Poster apresentado no XXXV Congresso Anual da Sociedade Portuguesa de Estomatologia e Medicina Dentária (SPEMD), 9-10 Outubro 2015, Centro de Congressos do Lagoas Park, Oeiras, Lisboa.Under a Creative Commons license - http://creativecommons.org/licenses/by-nc-nd/4.0

Influência dos meios de armazenamento na microdureza do esmalte e da dentina

Poster apresentado no XXXV Congresso Anual da Sociedade Portuguesa de Estomatologia e Medicina Dentária (SPEMD), 9-10 Outubro 2015, Centro de Congressos do Lagoas Park, Oeiras, Lisboa.Under a Creative Commons license - http://creativecommons.org/licenses/by-nc-nd/4.0

Influence of acid etching on internal bleaching with 16% carbamide peroxide

Abstract in proceedings of the Fourth International Congress of CiiEM: Health, Well-Being and Ageing in the 21st Century, held at Egas Moniz’ University Campus in Monte de Caparica, Almada, from 3–5 June 2019.This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.info:eu-repo/semantics/publishedVersio

# 28. Avaliação da resistência adesiva e caracterização morfológica de um novo sistema adesivo

Poster apresentado no XXXIV Congresso Anual da Sociedade Portuguesa de Estomatologia e Medicina Dentária (SPEMD), 9-11 Outubro 2014, Auditórios do Centro Hospitalar e Universitário de Coimbra.Under a Creative Commons license - http://creativecommons.org/licenses/by-nc-nd/3.0

Dentin bonding and SEM analysis of a new experimental universal adhesive system containing a dendrimer

This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.Due to their polymerization characteristics, hyper-branched dendrimers have lately shown to be promising candidates for use in dental materials. In this study, a new dental adhesive system was prepared, using a dendrimer derived from 2-isocyanatoethyl methacrylate (G-IEMA), and its adhesive properties were investigated. The exposed dentin was treated with four universal adhesives (UAs): SBU (Scotchbond Universal™), FUT (Futurabond M+™), AE1 (experimental adhesive with Bis-GMA) and AE2 (experimental adhesive with G-IEMA), using Etch & Rinse (ER) or Self Etch (SE) protocols. Composite build-ups were prepared and stored for 24 h at 37 °C in distilled water. Composite/dentin beams were prepared with cross-sectional areas of 1 ± 0.3 mm2 and µTBS (Micro-tensile bond strength) test was performed at 0.5 mm/min. Failures modes were evaluated by stereomicroscopy, and bonding interfaces were observed by scanning electron microscopy (SEM). Statistical analysis of µTBS data was performed using General Linear (GLM) and Linear Mixed Models (LMM). The effect of adhesive type on µTBS was significant (p = 0.010), with AE1 presenting significantly higher µTBS than SBU (p = 0.019). No other differences between adhesives were observed. ER showed significantly better results than SE (p = 0.019), and no significant interactions between the adhesives and protocols were determined. Results obtained so far pinpoint the emergence of a new paradigm in the dental materials field, as G-IEMA can be used successfully as an alternative to Bis-GMA.info:eu-repo/semantics/publishedVersio

Topografia do selamento imediato da dentina após jateamento com óxido de alumínio

Poster apresentado no XXXV Congresso Anual da Sociedade Portuguesa de Estomatologia e Medicina Dentária (SPEMD), 9-10 Outubro 2015, Centro de Congressos do Lagoas Park, Oeiras, Lisboa.Under a Creative Commons license - http://creativecommons.org/licenses/by-nc-nd/4.0

Influence of aluminium oxide particles on bond strength after dentin sealing

Poster presented at the 25th Annual Meeting of the Portuguese Dental Association. Exponor, Porto, 10-12 November 2016.info:eu-repo/semantics/publishedVersio

O efeito dos selantes de superfície na estabilidade de cor das resinas compostas

Poster apresentado no XXXIV Congresso Anual da Sociedade Portuguesa de Estomatologia e Medicina Dentária (SPEMD), 9-11 Outubro 2014, Auditórios do Centro Hospitalar e Universitário de Coimbra.Under a Creative Commons license - http://creativecommons.org/licenses/by-nc-nd/3.0

Marginal microleakage of flowable resin composites used to adhere Semi-Direct restorations

Abstract in proceedings of the Fourth International Congress of CiiEM: Health, Well-Being and Ageing in the 21st Century, held at Egas Moniz’ University Campus in Monte de Caparica, Almada, from 3–5 June 2019.This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.info:eu-repo/semantics/publishedVersio