| ORIGINAL ARTICLE |
|
| Year : 2023 | Volume
: 26
| Issue : 1 | Page : 42-46 |
|
|
Evaluation of pH and calcium ions release of two tricalcium silicate-based sealers through roots of primary teeth
Apoliana Reis da Silva, Eduardo Antunes Bortoluzzi, Filipe Colombo Vitali, Michele Bolan, Mariane Cardoso
Department of Dentistry, Federal University of Santa Catarina, Florianopolis, Santa Catarina, Brazil
Correspondence Address:
Prof. Mariane Cardoso
Department of Dentistry, Health Sciences Center, Federal University of Santa Catarina, Florianopolis 88040-900, Santa Catarina
Brazil
 Source of Support: None, Conflict of Interest: None  | Check |
DOI: 10.4103/jcd.jcd_355_21
|
|
|
Background: This study aimed to evaluate the pH and calcium ions (Ca2+) release from two tricalcium silicate-based sealers (Sealer Plus BC and Bio-C Pulpecto) through roots of primary teeth.
Methods: Forty root canals of primary incisors were prepared and distributed into four groups according to the filling material: GPlusBC (Sealer Plus BC); GBioC (Bio-C Pulpecto); GUltra (Ultracal); and GC (no filled). pH measurement was performed with a digital pH meter, and the Ca2 + release was measured in an atomic absorption spectrophotometer at baseline, 24 h and 1, 2, 3, and 4 weeks later. The data were analyzed using two-way ANOVA and Tukey's post hoc tests.
Results: The results did not reveal significant differences between the groups in terms of pH in 24 h, 1-, and 2-weeks' periods. After 4 weeks, there was a significant difference, with the highest mean pH values in GUltra, followed, respectively, by GPlusBC and GBioC. Regarding the Ca2 + release, the GUltra showed greatest mean values at all evaluated times, and the other groups showed no difference between them.
Conclusion: Both sealers were able to promote the elevation of the pH and Ca2 + release through roots of primary teeth, which brings favorable properties for their use as a filling material.
|
|
|
|
| [FULL TEXT] [PDF]* |
|
 |
|
