0 341

Cited 12 times in

Effects of ultrasonic instrumentation on enamel surfaces with various defects

DC Field Value Language
dc.contributor.author강시묵-
dc.date.accessioned2022-08-16T01:31:57Z-
dc.date.available2022-08-16T01:31:57Z-
dc.date.issued2018-05-
dc.identifier.issn1601-5029-
dc.identifier.urihttps://ir.ymlib.yonsei.ac.kr/handle/22282913/188921-
dc.description.abstractObjective: The aim of this study was to analyse the enamel damage caused by ultrasonic scaling of teeth with various enamel conditions that are difficult to identify by visual inspection, such as enamel cracks, early caries and resin restorations. Methods: In total, 120 tooth surfaces were divided into 4 experimental groups using a quantitative light-induced fluorescence-digital system: sound enamel group, enamel cracks group, early caries group and resin restoration group. A skilled dental hygienist performed ultrasonic scaling under a standardized set of conditions: a ≤ 15° angle between the scaler tip and tooth surface and 40-80 g of lateral pressure at the rate of 12 times/10 s. Following scaling, the depth of enamel damage was measured using a surface profilometer and observed using scanning electron microscopy (SEM). Results: The damage depth was the greatest in the enamel cracks group (37.63 ± 34.42 μm), followed by the early caries group (26.81 ± 8.67 μm), resin restoration group (19.63 ± 6.73 μm) and the sound enamel group (17.00 ± 5.66 μm). The damage depth was significantly deeper in the enamel cracks and early caries groups than in the sound enamel group (P < .05). SEM clearly revealed enamel loss in the enamel cracks, early caries and resin restoration groups. Conclusions: The results of this study suggest that ultrasonic scaling can cause further damage to teeth with enamel cracks, early caries and resin restorations. Therefore, accurate identification of tooth conditions and calculus before the initiation of ultrasonic scaling is necessary to minimize damage.-
dc.description.statementOfResponsibilityrestriction-
dc.languageEnglish-
dc.publisherBlackwell Pub.-
dc.relation.isPartOfINTERNATIONAL JOURNAL OF DENTAL HYGIENE-
dc.rightsCC BY-NC-ND 2.0 KR-
dc.subject.MESHDental Caries / complications-
dc.subject.MESHDental Enamel / injuries*-
dc.subject.MESHDental Restoration, Permanent / adverse effects-
dc.subject.MESHDental Scaling / adverse effects*-
dc.subject.MESHFluorescence-
dc.subject.MESHHumans-
dc.subject.MESHIn Vitro Techniques-
dc.subject.MESHMicroscopy, Electron, Scanning-
dc.subject.MESHSurface Properties-
dc.subject.MESHUltrasonic Therapy / adverse effects*-
dc.titleEffects of ultrasonic instrumentation on enamel surfaces with various defects-
dc.typeArticle-
dc.contributor.collegeCollege of Dentistry (치과대학)-
dc.contributor.departmentOthers-
dc.contributor.googleauthorS-Y Kim-
dc.contributor.googleauthorM-K Kang-
dc.contributor.googleauthorS-M Kang-
dc.contributor.googleauthorH-E Kim-
dc.identifier.doi10.1111/idh.12339-
dc.contributor.localIdA00049-
dc.relation.journalcodeJ01104-
dc.identifier.eissn1601-5037-
dc.identifier.pmid29532597-
dc.identifier.urlhttps://onlinelibrary.wiley.com/doi/10.1111/idh.12339-
dc.subject.keyworddental caries-
dc.subject.keywordenamel-
dc.subject.keywordenamel crack-
dc.subject.keywordresin-
dc.subject.keywordrestoration-
dc.subject.keywordultrasonic scaling-
dc.contributor.alternativeNameKang, Si Mook-
dc.contributor.affiliatedAuthor강시묵-
dc.citation.volume16-
dc.citation.number2-
dc.citation.startPage219-
dc.citation.endPage224-
dc.identifier.bibliographicCitationINTERNATIONAL JOURNAL OF DENTAL HYGIENE, Vol.16(2) : 219-224, 2018-05-
Appears in Collections:
2. College of Dentistry (치과대학) > Others (기타) > 1. Journal Papers

qrcode

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.