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Experimental Resin-Based Monoblock Endodontic Obturation System
Joint Authors
Borges, Alvaro Henrique
Pereira, Thiago Machado
Cuevas-Suárez, Carlos Enrique
Ricci Volpato, Luiz Evaristo
Neto, Manoel dos Santos da Silva
Pivatto, Kellin
Pécora, Jesus Djalma
Piva, Evandro
Source
Issue
Vol. 2019, Issue 2019 (31 Dec. 2019), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2019-11-07
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Abstract EN
Objective.
The aim of the present study was to characterize a novel resin-based monoblock endodontic obturation system consisting of a polymeric cone and a resin-based endodontic sealer.
Methods.
The preliminary tests performed for the experimental cone were as follows: cohesive strength, dimensional stability, standardization of the diameter and taper, calcium ion release, and radiopacity, for the characterization of the experimental sealer, film thickness and flow tests were performed.
Tests were performed according to the American National Standards Institute/American Dental Association (ANSI/ADA) Standards Nos.
57 and 78.
The experimental cone was compared to gutta-percha, whereas the experimental sealer was compared to AH Plus.
Data were analyzed by Student’s t-test (α = 0.05).
Results.
The experimental cone had superior values for cohesive strength and dimensional stability compared to gutta-percha.
Regarding calcium ion release, the experimental system continued to release calcium ions after 30 days.
Film thickness was similar for both endodontic sealers; conversely, the experimental resin-based sealer achieved higher values for flow compared to AH Plus.
Conclusion.
The experimental resin-based monoblock obturation system fully met the requirements of the ANSI/ADA Standard No.
78 and the ANSI/ADA Standard No.
57, except for radiopacity.
Considering this, further studies are still needed to evaluate other radiopacifiers and the effect of their incorporation on the physicochemical properties of this novel resin-based monoblock endodontic obturation system.
American Psychological Association (APA)
Pereira, Thiago Machado& Piva, Evandro& Cuevas-Suárez, Carlos Enrique& Ricci Volpato, Luiz Evaristo& Neto, Manoel dos Santos da Silva& Pivatto, Kellin…[et al.]. 2019. Experimental Resin-Based Monoblock Endodontic Obturation System. BioMed Research International،Vol. 2019, no. 2019, pp.1-6.
https://search.emarefa.net/detail/BIM-1124625
Modern Language Association (MLA)
Pereira, Thiago Machado…[et al.]. Experimental Resin-Based Monoblock Endodontic Obturation System. BioMed Research International No. 2019 (2019), pp.1-6.
https://search.emarefa.net/detail/BIM-1124625
American Medical Association (AMA)
Pereira, Thiago Machado& Piva, Evandro& Cuevas-Suárez, Carlos Enrique& Ricci Volpato, Luiz Evaristo& Neto, Manoel dos Santos da Silva& Pivatto, Kellin…[et al.]. Experimental Resin-Based Monoblock Endodontic Obturation System. BioMed Research International. 2019. Vol. 2019, no. 2019, pp.1-6.
https://search.emarefa.net/detail/BIM-1124625
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1124625