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Effects of 35% hydrogen peroxide solution containing hydrated calcium silicate on enamel surface

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dc.contributor.author권재성-
dc.contributor.author김광만-
dc.contributor.author양송이-
dc.date.accessioned2022-03-11T06:19:57Z-
dc.date.available2022-03-11T06:19:57Z-
dc.date.issued2022-02-
dc.identifier.issn1432-6981-
dc.identifier.urihttps://ir.ymlib.yonsei.ac.kr/handle/22282913/188039-
dc.description.abstractObjectives: The objectives of this study were to develop a novel bleaching material containing hydrated calcium silicate (hCS) particles and investigate the effects of hCS on the bleaching efficacy, microhardness, and surface morphology of bovine enamel. Materials and methods: To prepare the hCS particles, white Portland cement was mixed with distilled water and ground into a fine powder. The particles in various proportions were then mixed with 35% hydrogen peroxide solution (HP), while HP without hCS was used as a control (HP), and teeth whitening gel was used as a commercial control (CC). Following the thrice application of experimental and control solutions on the discolored bovine enamel surface for 15 min, color change (n = 10), microhardness (n = 10), and micromorphology (n = 2) of the enamel surface were analyzed. Results: The Δ E* of the enamel surface treated with the experimental solution containing hCS was significantly higher than that of the CC, but there were no significant differences between the different hCS contents. The experimental solution containing hCS reduced the percentage of microhardness loss on the enamel surface, and the percentage of microhardness loss significantly decreased as the content of hCS increased (p < 0.05). The erosion pattern was only observed on enamel surfaces treated with HP and CC. Conclusions: This study suggests that HP containing hCS is effective in bleaching efficacy. In addition, hCS could also minimize the microhardness loss of tooth structure caused by HP and maintain enamel surface morphology. Clinical relevance: This novel bleaching material is promising for inhibiting demineralization and promoting the remineralization of teeth during bleaching treatment in dental clinics.-
dc.description.statementOfResponsibilityrestriction-
dc.languageEnglish-
dc.publisherSpringer-Verlag-
dc.relation.isPartOfCLINICAL ORAL INVESTIGATIONS-
dc.rightsCC BY-NC-ND 2.0 KR-
dc.subject.MESHAnimals-
dc.subject.MESHCalcium Compounds-
dc.subject.MESHCattle-
dc.subject.MESHDental Enamel-
dc.subject.MESHHardness-
dc.subject.MESHHydrogen Peroxide / pharmacology-
dc.subject.MESHSilicates-
dc.subject.MESHTooth Bleaching Agents* / pharmacology-
dc.subject.MESHTooth Bleaching*-
dc.titleEffects of 35% hydrogen peroxide solution containing hydrated calcium silicate on enamel surface-
dc.typeArticle-
dc.contributor.collegeCollege of Dentistry (치과대학)-
dc.contributor.departmentDept. of Dental Biomaterials and Bioengineering (치과생체재료공학교실)-
dc.contributor.googleauthorSong-Yi Yang-
dc.contributor.googleauthorJi-Won Choi-
dc.contributor.googleauthorKwang-Mahn Kim-
dc.contributor.googleauthorJae-Sung Kwon-
dc.identifier.doi10.1007/s00784-021-04194-y-
dc.contributor.localIdA00247-
dc.contributor.localIdA00312-
dc.relation.journalcodeJ00601-
dc.identifier.eissn1436-3771-
dc.identifier.pmid34591181-
dc.identifier.urlhttps://link.springer.com/article/10.1007/s00784-021-04194-y-
dc.subject.keywordEnamel surface-
dc.subject.keywordHydrated calcium silicate-
dc.subject.keywordHydrogen peroxide-
dc.subject.keywordMicrohardness-
dc.subject.keywordTooth bleaching-
dc.contributor.alternativeNameKwon, Jae-Sung-
dc.contributor.affiliatedAuthor권재성-
dc.contributor.affiliatedAuthor김광만-
dc.citation.volume26-
dc.citation.number2-
dc.citation.startPage2133-
dc.citation.endPage2142-
dc.identifier.bibliographicCitationCLINICAL ORAL INVESTIGATIONS, Vol.26(2) : 2133-2142, 2022-02-
Appears in Collections:
2. College of Dentistry (치과대학) > Dept. of Dental Biomaterials and Bioengineering (치과생체재료공학교실) > 1. Journal Papers

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