ShadeEye NCC system을 이용한 Vita CAD/CAM Ceramic Block의 크기에 따른 색조 일치성 비교연구
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김재홍 | - |
dc.contributor.author | 김혜영 | - |
dc.contributor.author | 김웅철 | - |
dc.contributor.author | 김지환 | - |
dc.date.accessioned | 2021-09-07T17:44:02Z | - |
dc.date.available | 2021-09-07T17:44:02Z | - |
dc.date.created | 2021-06-17 | - |
dc.date.issued | 2011 | - |
dc.identifier.issn | 1229-3954 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/113754 | - |
dc.description.abstract | Purpose: The purpose of this study was to compare color correspondence of different sizes of Vita Mark Ⅱ and TriLuxe Feldspar blocks. Methods: The three commercially available shades(1M2, 2M2, 3M2) of Mark Ⅱ& TriLuxe blocks for the CEREC CAD/CAM system were examined. For each of three colors, three different sizes were tested, 5 blocks each. The measurements were made using a spectrophotometer equipped with an integrating sphere using the CIE L*, a*, b* colorimetric system. Results: The L*, a*, b* value of Vita Mark Ⅱ ceramic block showed significantly higher than TriLuxe ceramic block(p<0.05). In comparing the Vita Mark Ⅱ specimen of the three different shade, color differences between materials(ΔE*) showed the lowest value of 2.09, and the highest was 2.24. ΔE* values of the materials of Vita Mark Ⅱ were higher than 2. As the size of ceramic block differed, the color correspondence of Vita Mark Ⅱ showed statistically significant difference but, this result is clinically acceptable. Conclusion: All the different sizes of the different shades of Vita TriLuxe blocks for the CEREC system showed the high degree of color correspondence necessary in industrially prefabricated CAD/CAM blocks. The results of the present study suggested that it would be necessary to establish the reproducible and constant color specification system for an esthetic restoration. | - |
dc.language | Korean | - |
dc.language.iso | ko | - |
dc.publisher | 대한치과기공학회 | - |
dc.title | ShadeEye NCC system을 이용한 Vita CAD/CAM Ceramic Block의 크기에 따른 색조 일치성 비교연구 | - |
dc.title.alternative | Comparative Study of Color Correspondence According to Size of Vita CAD/CAM Ceramic Block Using ShadeEye-Ncc System | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | 김혜영 | - |
dc.contributor.affiliatedAuthor | 김웅철 | - |
dc.contributor.affiliatedAuthor | 김지환 | - |
dc.identifier.bibliographicCitation | 대한치과기공학회지, v.33, no.3, pp.203 - 210 | - |
dc.relation.isPartOf | 대한치과기공학회지 | - |
dc.citation.title | 대한치과기공학회지 | - |
dc.citation.volume | 33 | - |
dc.citation.number | 3 | - |
dc.citation.startPage | 203 | - |
dc.citation.endPage | 210 | - |
dc.type.rims | ART | - |
dc.identifier.kciid | ART001596310 | - |
dc.description.journalClass | 2 | - |
dc.description.journalRegisteredClass | kci | - |
dc.description.journalRegisteredClass | other | - |
dc.subject.keywordAuthor | CIE L* | - |
dc.subject.keywordAuthor | a* | - |
dc.subject.keywordAuthor | b* | - |
dc.subject.keywordAuthor | color correspondence | - |
dc.subject.keywordAuthor | spectrophotometer | - |
dc.subject.keywordAuthor | Vita CAD/CAM ceramic block | - |
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