Comparison of Tensile Strength of Three Resin Cements in Root Canal Treatment: Panavia F2.0, Clearfil SA, and Relyx U200

Aalaei, Shima and Kalbasi Anaraki, Sarah and Rezaei Adli, Amin and Rouhi, Neda (2019) Comparison of Tensile Strength of Three Resin Cements in Root Canal Treatment: Panavia F2.0, Clearfil SA, and Relyx U200. Journal of Mashhad Dental School, 43 (1). pp. 1-9.

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Abstract

Introduction: This study aimed to compare the tensile strength and absolute elastic modulus of cement foamed fibers in rooted treatment teeth extracted without acrylics through four self-adhesive resin cements, namely Panavia F2.0 with ethanolic acid, Panavia F2.0 without acid etching, Clearfil SA Cement and RelyX U200. Materials and Methods: The current study was conducted on 40 healthy central canals or extracted human maxillary single-rooted canines prepared by the single length technique and filled in laterally. Post space was prepared by cementing the fiber posts through one of the cements. In order to investigate the strength of Panavia F2.0 self-adhesive resin cement with Acid etch, Panavia F2.0 without acid etching, Clearfil SA Cement, and RelyX U200, posts were pulled by a universal machine at a speed of 0.5 mm/min. they got. The maximum force at break time (Newton) from resin cement was considered as tensile strength. Data were analyzed using one-way ANOVA and Tukey's complement test. Results: The tensile strength was at its highest in the RelyX U200 group (269.22±23.43 N) and decreased in the Panavia F2.0 group with ethanolic acid, Panavia F2.0 without acid etching, and Clearfil SA, respectively. The highest elastic modulus per MPa was related to RelyX U200 cement (80.07±10.49 MPa) and the lowest was Clearfil SA cement (40.09±8.53 MPa). According to the obtained results, there was a significant difference among the groups (P<0.05). Conclusion: The tensile strength and absolute elastic modulus of cemented fiber cured with Rely X U200 were significantly higher than those of Panavia F2.0 cements with ethanolic acid, Panavia F2.0 without acid etching, and Clearfil SA.

Item Type: Article
Subjects: WU Dentistry. Oral surgery
Divisions: Journals > Journal of Mashhad Dental School
Depositing User: jmds jmds
Date Deposited: 09 Apr 2019 06:23
Last Modified: 09 Apr 2019 06:23
URI: http://eprints.mums.ac.ir/id/eprint/11296

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