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비파괴적 광학 장비를 이용한 치아 균열 탐지
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김백일 | - |
dc.contributor.author | 구혜민 | - |
dc.date.accessioned | 2022-12-22T02:32:38Z | - |
dc.date.available | 2022-12-22T02:32:38Z | - |
dc.date.issued | 2022-07 | - |
dc.identifier.issn | 0376-4672 | - |
dc.identifier.uri | https://ir.ymlib.yonsei.ac.kr/handle/22282913/191631 | - |
dc.description.abstract | Purpose: The purpose of this study is to quantify the depth of enamel cracks using Quantitative light induced fluores cence-digital (QLF-D) and swept source optical coherence tomography (SS-OCT), and to compare the validity of detection methods. Methods: A total of 80 extracted teeth with cracks in the coronal portion or suspected cracks were selected. First, the non destructive devices QLF-D and SS-OCT were taken, and then histological evaluation was performed. Cracks was divided into 4 types with depth of the crack: Sound, Initial crack, Moderate crack, and Dentin-enamel junction (DEJ) crack. Results: As a result of the validity of the crack depth, the SS-OCT showed the highest sensitivity for detecting initial cracks at 0.98, and the lowest sensitivity for detecting DEJ cracks at 0.70. When detected with QLF-D, the cut-off value of the maximum fluorescence loss for detecting initial cracks was 5, and showed a sensitivity and a specificity of 1.00. Conclusions: The application of SS-OCT and QLF-D in diagnosing cracked teeth will not only be effective in detecting early stage cracks, but will also help to establish an appropriate treatment plan for crack progression. | - |
dc.description.statementOfResponsibility | open | - |
dc.format | application/pdf | - |
dc.language | Korean | - |
dc.publisher | 대한치과의사협회 | - |
dc.relation.isPartOf | Journal of the Korean Dental Association(대한치과의사협회지) | - |
dc.rights | CC BY-NC-ND 2.0 KR | - |
dc.title | 비파괴적 광학 장비를 이용한 치아 균열 탐지 | - |
dc.title.alternative | Application of non-destructive optical devices for cracked tooth detection | - |
dc.type | Article | - |
dc.contributor.college | College of Dentistry (치과대학) | - |
dc.contributor.department | Dept. of Preventive Dentistry and Public Oral Health (예방치과학교실) | - |
dc.contributor.googleauthor | 전미경 | - |
dc.contributor.googleauthor | 구혜민 | - |
dc.contributor.googleauthor | 김백일 | - |
dc.identifier.doi | 10.22974/jkda.2022.60.8.001 | - |
dc.contributor.localId | A00485 | - |
dc.relation.journalcode | J01820 | - |
dc.subject.keyword | Cracked tooth | - |
dc.subject.keyword | Swept source optical coherence tomography | - |
dc.subject.keyword | Quantitative light induced fluorescence | - |
dc.contributor.alternativeName | Kim, Baek Il | - |
dc.contributor.affiliatedAuthor | 김백일 | - |
dc.citation.volume | 60 | - |
dc.citation.number | 8 | - |
dc.citation.startPage | 478 | - |
dc.citation.endPage | 486 | - |
dc.identifier.bibliographicCitation | Journal of the Korean Dental Association(대한치과의사협회지), Vol.60(8) : 478-486, 2022-07 | - |
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