형광영상분석기와 단색색상분석 소프트웨어를 이용한 복합레진의 형광성 평가
The fluorescence Evaluation of composite resin by digital imaging device and monochrome color analysis software
박다령, 김아진, 배지명, 오승한,
소속 상세정보
박다령 ( Park Da-Ryeong ) - 원광대학교 치과대학 치과생체재료학교실
김아진 ( Kim Ah-Jin ) - 서라벌대학교 치위생과
배지명 ( Bae Ji-Myung ) - 원광대학교 치과대학 치과생체재료학교실
오승한 ( Oh Seung-Han ) - 원광대학교 치과대학 치과생체재료학교실
KMID : 1035320150420020073
Abstract
In the field of dental color research, there are observing color of natural teeth, analysing color spectrum of human natural teeth, researching discoloration of teeth, and researching shade-guide of teeth. However, there is less research for fluorescence which is optical shade than research for the color which can be seen. In this research, fluorescent standard materials in that 7-Diethylamino-4-methylcoumarin which is used universally to fluorescent high polymer dental restoration materials was blended were made in the concentration from 0.01% to 0.1%. 14 kinds of composite resin and fluorescent standard materials were observed on Bio Imaging systems and Fluor chern E which is Fluorescence image analyzer, and fluorescence of specimens was analysed measuring gray level of specimen by Image J and Photoshop which is Monochrome color analysis software. Analysing Standard curve graph, fluorescent concentration of specimen in the fluorescent standard materials concentration between 0.01∼0.1% in composite resin could be calculated. Depending on the combination of fluorescence image analyzer and monochromatic analysis software in all the experimental groups except the Filtek Z250 A3.5, showed a significant difference(P<0.05). Among them, in all experimental groups of GC GRADIA DIRECT, showed the highest difference significance of the fluorescence concentration due to monochromatic analysis software(P<0.05).
키워드
Fluorescence; composite resin; Monochrome color analysis software; Fluorescence image analyzer
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