Hydrogen ion and calcium releasing of MTA Fillapex® and MTA-based formulations
Autor(a) principal: | |
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Data de Publicação: | 2011 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://revodonto.bvsalud.org/scielo.php?script=sci_arttext&pid=S1984-56852011000300006&lng=pt&nrm=iso&tlng=en http://hdl.handle.net/11449/125880 |
Resumo: | MTA is composed of various metal oxides, calcium oxide and bismuth. It has good biological properties and is indicated in cases of endodontic complications. Several commercial formulations are available and further studies are necessary to evaluate these materials. Objective: To evaluate pH and calcium releasing of MTA Fillapex® compared with gray and white MTA. Material and methods: Gray and white MTA (Angelus) and MTA Fillapex® (Angelus) were manipulated and placed into polyethylene tubes and immersed in distilled water. The pH of these solutions was measured at 24 hours, 7 days and 14 days. Simultaneously, at these same aforementioned periods, these materials' calcium releasing was quantified, through atomic absorption spectrophotometry. The results were submitted to ANOVA, with level of significance at 5%. Results: Concerning to pH, the materials present similar behaviors among each other at 24 hours (p > 0.05). At 7 and 14 days, MTA Fillapex® provided significantly lower pH values than the other materials (p < 0.05). Regarding to calcium releasing, at 24 hours and 7 days, MTA Fillapex® provided lower releasing than the other materials (p < 0.05). After 14 days, differences were found between MTA Fillapex® and gray MTA (p < 0.05). Conclusion: All materials showed alkaline pH and calcium releasing, with significantly lower values for MTA Fillapex® sealer. |
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Repositório Institucional da UNESP |
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2946 |
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Hydrogen ion and calcium releasing of MTA Fillapex® and MTA-based formulationsMTAPHCalciumSealerMTA is composed of various metal oxides, calcium oxide and bismuth. It has good biological properties and is indicated in cases of endodontic complications. Several commercial formulations are available and further studies are necessary to evaluate these materials. Objective: To evaluate pH and calcium releasing of MTA Fillapex® compared with gray and white MTA. Material and methods: Gray and white MTA (Angelus) and MTA Fillapex® (Angelus) were manipulated and placed into polyethylene tubes and immersed in distilled water. The pH of these solutions was measured at 24 hours, 7 days and 14 days. Simultaneously, at these same aforementioned periods, these materials' calcium releasing was quantified, through atomic absorption spectrophotometry. The results were submitted to ANOVA, with level of significance at 5%. Results: Concerning to pH, the materials present similar behaviors among each other at 24 hours (p > 0.05). At 7 and 14 days, MTA Fillapex® provided significantly lower pH values than the other materials (p < 0.05). Regarding to calcium releasing, at 24 hours and 7 days, MTA Fillapex® provided lower releasing than the other materials (p < 0.05). After 14 days, differences were found between MTA Fillapex® and gray MTA (p < 0.05). Conclusion: All materials showed alkaline pH and calcium releasing, with significantly lower values for MTA Fillapex® sealer.Universidade Estadual Paulista Júlio de Mesquita Filho, Departamento de Odontologia Restauradora, Faculdade de Odontologia de Araraquara, Araraquara, Rua Humaitá, 1680, Centro, CEP 14801-903, SP, BrasilUniversidade Estadual Paulista (Unesp)Kuga, Milton Carlos [UNESP]Campos, Edson Alves [UNESP]Viscardi, Paloma Hernandez [UNESP]Carrilho, Paula Zapparoli [UNESP]Xaviér, Fernanda Castilho [UNESP]Silvestre, Nayara Pereira [UNESP]2015-08-06T16:13:21Z2015-08-06T16:13:21Z2011info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article271-276http://revodonto.bvsalud.org/scielo.php?script=sci_arttext&pid=S1984-56852011000300006&lng=pt&nrm=iso&tlng=enRSBO. Revista Sul-Brasileira de Odontologia, v. 8, n. 3, p. 271-276, 2011.1806-7727http://hdl.handle.net/11449/12588016275684198117884566192900068248Currículo Lattesreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengRSBO. Revista Sul-Brasileira de Odontologiainfo:eu-repo/semantics/openAccess2021-10-22T22:23:34Zoai:repositorio.unesp.br:11449/125880Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T20:07:30.425552Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Hydrogen ion and calcium releasing of MTA Fillapex® and MTA-based formulations |
title |
Hydrogen ion and calcium releasing of MTA Fillapex® and MTA-based formulations |
spellingShingle |
Hydrogen ion and calcium releasing of MTA Fillapex® and MTA-based formulations Kuga, Milton Carlos [UNESP] MTA PH Calcium Sealer |
title_short |
Hydrogen ion and calcium releasing of MTA Fillapex® and MTA-based formulations |
title_full |
Hydrogen ion and calcium releasing of MTA Fillapex® and MTA-based formulations |
title_fullStr |
Hydrogen ion and calcium releasing of MTA Fillapex® and MTA-based formulations |
title_full_unstemmed |
Hydrogen ion and calcium releasing of MTA Fillapex® and MTA-based formulations |
title_sort |
Hydrogen ion and calcium releasing of MTA Fillapex® and MTA-based formulations |
author |
Kuga, Milton Carlos [UNESP] |
author_facet |
Kuga, Milton Carlos [UNESP] Campos, Edson Alves [UNESP] Viscardi, Paloma Hernandez [UNESP] Carrilho, Paula Zapparoli [UNESP] Xaviér, Fernanda Castilho [UNESP] Silvestre, Nayara Pereira [UNESP] |
author_role |
author |
author2 |
Campos, Edson Alves [UNESP] Viscardi, Paloma Hernandez [UNESP] Carrilho, Paula Zapparoli [UNESP] Xaviér, Fernanda Castilho [UNESP] Silvestre, Nayara Pereira [UNESP] |
author2_role |
author author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
Kuga, Milton Carlos [UNESP] Campos, Edson Alves [UNESP] Viscardi, Paloma Hernandez [UNESP] Carrilho, Paula Zapparoli [UNESP] Xaviér, Fernanda Castilho [UNESP] Silvestre, Nayara Pereira [UNESP] |
dc.subject.por.fl_str_mv |
MTA PH Calcium Sealer |
topic |
MTA PH Calcium Sealer |
description |
MTA is composed of various metal oxides, calcium oxide and bismuth. It has good biological properties and is indicated in cases of endodontic complications. Several commercial formulations are available and further studies are necessary to evaluate these materials. Objective: To evaluate pH and calcium releasing of MTA Fillapex® compared with gray and white MTA. Material and methods: Gray and white MTA (Angelus) and MTA Fillapex® (Angelus) were manipulated and placed into polyethylene tubes and immersed in distilled water. The pH of these solutions was measured at 24 hours, 7 days and 14 days. Simultaneously, at these same aforementioned periods, these materials' calcium releasing was quantified, through atomic absorption spectrophotometry. The results were submitted to ANOVA, with level of significance at 5%. Results: Concerning to pH, the materials present similar behaviors among each other at 24 hours (p > 0.05). At 7 and 14 days, MTA Fillapex® provided significantly lower pH values than the other materials (p < 0.05). Regarding to calcium releasing, at 24 hours and 7 days, MTA Fillapex® provided lower releasing than the other materials (p < 0.05). After 14 days, differences were found between MTA Fillapex® and gray MTA (p < 0.05). Conclusion: All materials showed alkaline pH and calcium releasing, with significantly lower values for MTA Fillapex® sealer. |
publishDate |
2011 |
dc.date.none.fl_str_mv |
2011 2015-08-06T16:13:21Z 2015-08-06T16:13:21Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://revodonto.bvsalud.org/scielo.php?script=sci_arttext&pid=S1984-56852011000300006&lng=pt&nrm=iso&tlng=en RSBO. Revista Sul-Brasileira de Odontologia, v. 8, n. 3, p. 271-276, 2011. 1806-7727 http://hdl.handle.net/11449/125880 1627568419811788 4566192900068248 |
url |
http://revodonto.bvsalud.org/scielo.php?script=sci_arttext&pid=S1984-56852011000300006&lng=pt&nrm=iso&tlng=en http://hdl.handle.net/11449/125880 |
identifier_str_mv |
RSBO. Revista Sul-Brasileira de Odontologia, v. 8, n. 3, p. 271-276, 2011. 1806-7727 1627568419811788 4566192900068248 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
RSBO. Revista Sul-Brasileira de Odontologia |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
271-276 |
dc.source.none.fl_str_mv |
Currículo Lattes reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1808129162445062144 |