Influence of insertion techniques for resin cement and mechanical cycling on the bond strength between fiber posts and root dentin.
A.C.O. Souza,Fernanda de Cássia Papaiz Gonçalves,Lilian Costa Anami,Renata Marques de Melo,Marco Antonio Bottino,Luis Felipe Valandro +5 more
TLDR
The use of the Centrix syringe improved the homogeneity of the cement layer, reducing the defects in the layer and increasing adhesive strength values to dentin, even after mechanical cycling.Abstract:
Univ Estadual Paulista, UNESP, Inst Sci &Technol, BR-12245000 Sao Jose Dos Campos, SP, Brazilread more
Citations
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The Post-endodontic Adhesive Interface: Theoretical Perspectives and Potential Flaws.
TL;DR: A long‐term predictable bond may be compromised because of procedures related to the endodontic treatment and/or the adhesive cementation procedures.
Journal ArticleDOI
A Multicenter Randomized Double-blind Controlled Clinical Trial of Fiber Post Cementation Strategies
César Dalmolin Bergoli,Lucas Pradebon Brondani,Vinícius Felipe Wandscher,G.K.R. Pereira,Cenci,Tatiana Pereira-Cenci,Luiz Felipe Valandro +6 more
TL;DR: Both the self-adhesive and the regular resin cements are good alternatives for glass fiber post cementation.
Journal ArticleDOI
Biological and antibacterial properties of a new silver fiber post: In vitro evaluation.
TL;DR: Silver fiber post was the only material showing a fair antibacterial effect against all the three streptococcal strains and proved to be biocompatible, suggesting that their application does not represent a threat to human health.
Journal ArticleDOI
Relined fiberglass post: an ex vivo study of the resin cement thickness and dentin-resin interface
Niélli Caetano de Souza,Maurem Leitão Marcondes,Ricardo Vaz Breda,João Batista Blessmann Weber,Eduardo Gonçalves Mota,Ana Maria Spohr +5 more
TL;DR: Evaluating the thickness of resin cements in the root thirds when using conventional Fiberglass posts and relined fiberglass posts in weakened roots and to evaluate the morphological characteristics of the dentin-resin interface found RP favored the formation of thin and uniform resin cement films and resin tags in weakened Roots.
Journal Article
The effect of environmental pressure and resin cements on the push-out bond strength of a quartz fiber post to teeth root canals.
TL;DR: Bond strengths between the fiber post and root canal can be affected by environmental pressure while the type of resin cements, their mixing methods and modes of application incorporated lower porosity, achieving higher bond strength.
References
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Journal ArticleDOI
Geometric factors affecting dentin bonding in root canals: a theoretical modeling approach.
TL;DR: The interaction of these two geometrically related factors (C- and S-factors) predicts that bonding of adhesive root-filling materials to root canals is highly unfavorable when compared with indirect intracoronal restorations with a similar resin film thickness.
Journal ArticleDOI
Flexural properties of fiber reinforced root canal posts.
TL;DR: The aim of this study was to investigate the flexural properties of different types of FRC posts and compare those values with a novel FRC material for dental applications, and found commercial prefabricated FRC Posts showed lower Flexural properties than an individually polymerised FRCMaterial.
Journal ArticleDOI
Comparison of the number and diameter of dentinal tubules in human and bovine dentine by scanning electron microscopic investigation
TL;DR: It is demonstrated that corresponding coronal dentine layers of human deciduous and permanent molars, and of bovine central incisors, are not significantly different in their number of tubules per mm(2) and their tubule diameter, whereas tubule density in bovines root dentine is significantly higher.
Journal Article
Retrospective study of the clinical performance of fiber posts.
TL;DR: The results of this retrospective study indicate that fiber posts in combination with bonding/luting materials can be routinely used.