Comparative Evaluation of Marginal Adaptation of Biodentine(TM) and Other Commonly Used Root End Filling Materials-An Invitro Study
| Autor: | Ravichandra, P V, Harikumar, Vemisetty, Deepthi, K, Jayaprada, Reddy S, Ramkiran, D, Jaya Nagendra, Krishna M, Gita, Malathi |
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| Rok vydání: | 2013 |
| Předmět: |
Cement
Mineral trioxide aggregate confocal laser scanning microscopy mineral trioxide aggregate business.industry Clinical Biochemistry lcsh:R Glass ionomer cement Dentistry lcsh:Medicine General Medicine marginal adaptation Comparative evaluation bioactive cement medicine.anatomical_structure Filling materials glass ionomer cement Confocal laser scanning microscopy Dentin medicine Root end filling business |
| Zdroj: | Journal of Clinical and Diagnostic Research, Vol 8, Iss 3, Pp 243-245 (2014) |
| ISSN: | 2249-782X |
| Popis: | Aim: The purpose of this investigation was to evaluate the marginal adaptation of three root-end filling materials Glass ionomer cement, Mineral trioxide aggregate and BiodentineTM. Methodology: Thirty human single-rooted teeth were resected 3 mm from the apex. Root-end cavities were then prepared using an ultrasonic tip and filled with one of the following materials Glass ionomer cement (GIC), Mineral trioxide aggregate (MTA) and a bioactive cement BiodentineTM. The apical portions of the roots were then sectioned to obtain three 1 mm thick transversal sections. Confocal laser scanning microscopy (CLSM) was used to determine area of gaps and adaptation of the root-end filling materials with the dentin. The Post hoc test, a multiple comparison test was used for statistical data analysis. Results: Statistical analysis showed lowest marginal gaps (11143.42±967.753m2) and good marginal adaptation with BiodentineTM followed by MTA (22300.97±3068.883m2 ) and highest marginal gaps with GIC (33388.17±12155.903m2 ) which were statistically significant (p |
| Databáze: | OpenAIRE |
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