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Improvement of the Properties of Mineral Trioxide Aggregate by Mixing with Hydration Accelerators
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, Bin-Na | - |
dc.contributor.author | Hwang, Yun-Chan | - |
dc.contributor.author | Jang, Ji-Hyun | - |
dc.contributor.author | Chang, Hoon-Sang | - |
dc.contributor.author | Yang, So-Young | - |
dc.contributor.author | Son, Ho-Hyun | - |
dc.contributor.author | Oh, Won-Mann | - |
dc.contributor.author | Park, Yeong-Joon | - |
dc.contributor.author | Hwang, In-Nam | - |
dc.date.accessioned | 2013-01-14T07:00:06Z | - |
dc.date.available | 2013-01-14T07:00:06Z | - |
dc.date.issued | 2011-10 | - |
dc.identifier.citation | JOURNAL OF ENDODONTICS; Vol.37, No.10, pp.1433-1436 | ko_KR |
dc.identifier.issn | 0099-2399 | - |
dc.identifier.uri | https://hdl.handle.net/10371/80438 | - |
dc.description.abstract | Introduction: Mineral trioxide aggregate (MTA) is used widely in endodontic therapy. This study examined the setting time, compressive strength, and pH of MTA mixed with several hydration accelerators (calcium chloride, low-dose citric acid, calcium lactate gluconate solution). Methods: Group 1 (control) was obtained by mixing MTA with distilled water. In group 2, MTA containing 10% calcium chloride was mixed with distilled water. In group 3, MTA was mixed with 0.1% citric acid. In group 4, MTA was mixed with a calcium lactate gluconate solution. The setting time, compressive strength, and pH were examined. Results: The setting time of MTA mixed with hydration accelerators was significantly shorter than that of MTA mixed with water (P < .01). In particular, replacing distilled water with a calcium lactate gluconate solution provided a significant decrease in setting time. The compressive strengths of MTA mixed with hydration accelerators were significantly lower than that of MTA mixed with water (P < .01), but those values increased with time. The pH of MTA mixed with hydration accelerators was significantly lower than that of MTA mixed with water (P < .01) but stable at a high level (pH 11-12). Conclusions: Hydration accelerators improved the setting time of MTA. Nevertheless, more study will be needed to improve MTA without impairing its preexisting advantages. (J Endod 2011;37:1433-1436) | ko_KR |
dc.language.iso | en | ko_KR |
dc.publisher | ELSEVIER SCIENCE INC | ko_KR |
dc.subject | Calcium chloride | ko_KR |
dc.subject | calcium lactate gluconate | ko_KR |
dc.subject | setting time | ko_KR |
dc.subject | MTA | ko_KR |
dc.subject | hydration accelerators | ko_KR |
dc.subject | citric acid | ko_KR |
dc.title | Improvement of the Properties of Mineral Trioxide Aggregate by Mixing with Hydration Accelerators | ko_KR |
dc.type | Article | ko_KR |
dc.contributor.AlternativeAuthor | 이빈나 | - |
dc.contributor.AlternativeAuthor | 황윤찬 | - |
dc.contributor.AlternativeAuthor | 장지현 | - |
dc.contributor.AlternativeAuthor | 장훈상 | - |
dc.contributor.AlternativeAuthor | 황인남 | - |
dc.contributor.AlternativeAuthor | 양소영 | - |
dc.contributor.AlternativeAuthor | 박영준 | - |
dc.contributor.AlternativeAuthor | 손호현 | - |
dc.contributor.AlternativeAuthor | 오원만 | - |
dc.identifier.doi | 10.1016/j.joen.2011.06.013 | - |
dc.citation.journaltitle | JOURNAL OF ENDODONTICS | - |
dc.description.tc | 1 | - |
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