Objectives: The purpose of this study is to compare the mechanical properties (compressive strength (CS) and diametral tensile strength (DTS)) of four different restorative materials: conventional glass ionomer (Fuji IX), ClearFil AP-X, Filtex Z350-XT, and Cention N.
Materials And Methods: Specimens ( = 80) were prepared from Fuji IX, ClearFil AP-X, Filtex Z350-XT, and Cention N for testing compressive strength and DTS.
Statistical Analysis: Results obtained were subjected to one-way ANOVA and Tukey's test at significance ( < 0.001).
Results: There were significant differences among restorative materials tested. ClearFil AP-X exhibits the highest mechanical properties (CS and DTS) and least values were obtained by the Fuji IX.
Conclusion: Strength is one of the most important criteria for the selection of a restorative material. Stronger materials better resist deformation and fracture, presenting more equitable stress distribution, greater probability, and greater stability of clinical success.
How To Cite This Article: Iftikhar N, Devashish, A Comparative Evaluation of Mechanical Properties of Four Different Restorative Materials: An Study. Int J Clin Pediatr Dent 2019;12(1):47-49.
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| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6710949 | PMC |
| http://dx.doi.org/10.5005/jp-journals-10005-1592 | DOI Listing |
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