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Comparison of root canal filling quality by mineral trioxide aggregate and gutta percha cones/AH plus sealer

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dc.contributor.author김의성-
dc.contributor.author박정원-
dc.contributor.author신수정-
dc.date.accessioned2017-10-26T07:13:30Z-
dc.date.available2017-10-26T07:13:30Z-
dc.date.issued2016-
dc.identifier.issn0287-4547-
dc.identifier.urihttps://ir.ymlib.yonsei.ac.kr/handle/22282913/151760-
dc.description.abstractThe aims of this study were to evaluate the quality of canal filling using mineral trioxide aggregate (MTA) and gutta-percha (GP) in root canals, and to investigate the differences in the percentage of voids between mesial and distal canals by using microcomputed tomography. Twenty-two extracted human mandibular molars were instrumented using rotary files. Two teeth without canal fillings served as negative controls, and the other teeth were obturated with either ProRoot(®) MTA or gutta-percha and AH Plus(®) sealer. Obturated teeth were scanned with microcomputed tomography, and the percentage of voids (V%) was calculated. These specimens were also examined under a scanning electron microscope. The MTA group showed a significantly higher V% than the GP groups (p<0.05). The mesial canal groups showed significantly higher V% than did the distal canal groups (p<0.05). In orthograde filling, MTA exhibited significantly lower filling quality than did GP.-
dc.description.statementOfResponsibilityopen-
dc.formatapplication/pdf-
dc.languageEnglish, Japanese-
dc.publisherJapanese Society for Dental Materials and Devices-
dc.relation.isPartOfDENTAL MATERIALS JOURNAL-
dc.rightsCC BY-NC-ND 2.0 KR-
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/2.0/kr/-
dc.subject.MESHDental Pulp Cavity-
dc.subject.MESHEpoxy Resins-
dc.subject.MESHGutta-Percha*-
dc.subject.MESHHumans-
dc.subject.MESHRoot Canal Filling Materials-
dc.subject.MESHRoot Canal Obturation-
dc.subject.MESHRoot Canal Preparation*-
dc.subject.MESHX-Ray Microtomography-
dc.titleComparison of root canal filling quality by mineral trioxide aggregate and gutta percha cones/AH plus sealer-
dc.typeArticle-
dc.publisher.locationJapan-
dc.contributor.collegeCollege of Dentistry-
dc.contributor.departmentDept. of Conservative Dentistry-
dc.contributor.googleauthorWonkyung JHO-
dc.contributor.googleauthorJeong-Won PARK-
dc.contributor.googleauthorEuiseong KIM-
dc.contributor.googleauthorMinju SONG-
dc.contributor.googleauthorDeok-Gyu SEO-
dc.contributor.googleauthorDong-Kyu YANG-
dc.contributor.googleauthorSu-Jung SHIN-
dc.identifier.doi10.4012/dmj.2015-262-
dc.contributor.localIdA01649-
dc.contributor.localIdA02117-
dc.contributor.localIdA00833-
dc.relation.journalcodeJ00700-
dc.identifier.eissn1881-1361-
dc.identifier.pmid27477231-
dc.subject.keywordCanal filling-
dc.subject.keywordGutta percha-
dc.subject.keywordMicro-CT-
dc.subject.keywordMTA-
dc.subject.keywordSealing-
dc.contributor.alternativeNameKim, Eui Seong-
dc.contributor.alternativeNamePark, Jeong Won-
dc.contributor.alternativeNameShin, Su Jung-
dc.contributor.affiliatedAuthorPark, Jeong Won-
dc.contributor.affiliatedAuthorShin, Su Jung-
dc.contributor.affiliatedAuthorKim, Eui Seong-
dc.citation.volume35-
dc.citation.number4-
dc.citation.startPage644-
dc.citation.endPage650-
dc.identifier.bibliographicCitationDENTAL MATERIALS JOURNAL, Vol.35(4) : 644-650, 2016-
dc.date.modified2017-10-24-
dc.identifier.rimsid45771-
dc.type.rimsART-
Appears in Collections:
2. College of Dentistry (치과대학) > Dept. of Conservative Dentistry (보존과학교실) > 1. Journal Papers

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