Evaluation of physicochemical properties of root-end filling materials using conventional and Micro-CT tests

To evaluate solubility, dimensional stability, filling ability and volumetric change of root-end filling materials using conventional tests and new Micro-CT-based methods. 7. The results suggested correlated or complementary data between the proposed tests. At 7 days, BIO showed higher solubility an...

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Veröffentlicht in:	Journal of applied oral science 2017-07, Vol.25 (4), p.374-380
Hauptverfasser:	Torres, Fernanda Ferrari Esteves, Bosso-Martelo, Roberta, Espir, Camila Galletti, Cirelli, Joni Augusto, Guerreiro-Tanomaru, Juliane Maria, Tanomaru-Filho, Mario
Format:	Artikel
Sprache:	eng
Schlagworte:	Analysis of Variance Bismuth - chemistry Calcium Compounds - chemistry Calcium silicate DENTISTRY, ORAL SURGERY & MEDICINE Endodontics Materials Testing Models, Dental Original Oxides - chemistry Physical properties Reference Values Reproducibility of Results Root Canal Filling Materials - chemistry Silicates - chemistry Solubility Time Factors X-ray microtomography X-Ray Microtomography - methods Zinc Oxide-Eugenol Cement - chemistry
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Zusammenfassung:	To evaluate solubility, dimensional stability, filling ability and volumetric change of root-end filling materials using conventional tests and new Micro-CT-based methods. 7. The results suggested correlated or complementary data between the proposed tests. At 7 days, BIO showed higher solubility and at 30 days, showed higher volumetric change in comparison with MTA (p0.05) at 7 days. At 30 days, they presented similar solubility. BIO and MTA showed higher dimensional stability than ZOE (p
ISSN:	1678-7757 1678-7765 1678-7765 1678-7757
DOI:	10.1590/1678-7757-2016-0454