Effect of Blood Contamination on the Push-Out Bond Strength and Surface Morphology of Tricalcium Silicate Materials Park, Misun; Kim, Jaehwan; Choi, Namki; Kim, Seonmi;
The aim of this study was to evaluate the effect of blood contamination on the push-out bond strength and surface morphology of tricalcium silicate materials; Biodentine, Theracal and mineral trioxide aggregate. The standardized lumens of root slices prepared from extracted single-root human teeth were filled with Biodentine, Theracal and mineral trioxide aggregate by manufacturer`s instruction. The specimens were randomly divided into 2 groups (n
Blood contamination;Biodentine;Theracal;Mineral trioxide aggregate;Push-out bond strength;Scanning electron microscope;
Lee SJ, Monsef M, Torabinejad M : Sealing ability of a mineral trioxide aggregate for repair of lateral root perforations. J Endod, 19:541-544, 1993.
Camilleri J : Hydration mechanisms of mineral trioxide aggregate. Int Endod J, 40:462-470, 2007.
Torabinejad M, Parirokh M : Mineral trioxide aggregate : a comprehensive literature review - part II : leakage and biocompatibility investigations. J Endod, 36:190-202, 2010.
Parirokh M, Torabinejad M : Mineral trioxide aggregate : a comprehensive literature review - part I : chemical, physical, and antibacterial properties. J Endod, 36:16-27, 2010.
Han L, Okiji T : Uptake of calcium and silicon released from calcium silicate-based endodontic materials into root canal dentine. Int Endod J, 44:1081-1087, 2011.
Grech L, Mallia B, Camilleri J : Investigation of the physical properties of tricalcium silicate cementbased root-end filling materials. Dent Mater, 29:20-28, 2013.
Zhou HM, Shen Y, Wang ZJ, et al. : In vitro cytotoxicity evaluation of a novel root repair material. J Endod, 39:478-483, 2013.
Laurent P, Camps J, About I, et al. : Induction of specific cell responses to a Ca3-SiO5-based posterior restorative material. Dent Mater, 24:1486-1494, 2008.
Vivan RR, Zapata RO, Gomes DM, et al. : Evaluation of the physical and chemical properties of two commercial and three experimental root-end filling materials. Oral Surg Oral Med Oral Pathol Oral Radiol Endod, 110:250-256, 2010.
Gartner AH, Dorn SO : Advances in endodontic surgery. Dent Clin North Am, 36:357-378, 1992.
Saghiri MA, Lotfi M, Ranjkesh B et al. : Effect of pH on Sealing Ability of White Mineral Trioxide Aggregate as a Root-end Filling Material. J Endod, 34:1226-1229, 2008.
Formosa LM, Mallia B, Camilleri J : Push-out bond strength of MTA with antiwashout gel or resins. Int Endod J, 47:454-462, 2014.
Torabinejad M, Higa RK, McKendry DJ, Pitt Ford TR : Dye leakage of four root end filling materials : effects of blood contamination. J Endod, 20:159-163, 1994.
Arens DE, Torabinejad M : Repair of furcal perforations with mineral trioxide aggregate : two case reports. Oral Surg Oral Med Oral Pathol Oral Radiol Endod, 82:84-88, 1996.
Vanderweele RA, Schwartz SA, Beeson TJ : Effect of blood contamination on retention characteristics of MTA when mixed with different liquids. J Endod, 32:421-424, 2006.
Nekoofar MH, Stone DF, Dummer PM : The effect of blood contamination on the compressive strength and surface microstructure of mineral trioxide aggregate. Int Endod J, 43:782-791, 2010.
Sarkar NK, Caicedo R, Kawashima I, et al. : Physicochemical basis of the biologic properties of mineral trioxide aggregate. J Endod, 31:97-100, 2005.
Goracci C, Tavares AU, Ferrari M, et al. : The adhesion between fiber posts and root canal walls : comparison between microtensile and push-out bond strength measurements. Eur J Oral Sci, 112:353-361, 2004.
Tingey MC, Bush P, Levine MS : Analysis of mineral trioxide aggregate surface when set in the presence of fetal bovine serum. J Endod, 34:45-49, 2008
Rahimi S, Ghasemi N, Bahari M, et al. : Effect of blood contamination on the retention characteristics of two endodontic biomaterials in simulated furcation perforations. J Endod, 39:697-700, 2013.
Reyes-Carmona JF, Felippe MS, Felippe WT : The biomineralization ability of mineral trioxide aggregate and Portland cement on dentin enhances the push-out strength. J Endod, 36:286-291, 2010.