수종의 치과용 접착제의 용매 증발에 관한 연구
A study on the evaporation of various dental adhesive
이현아, 황호길, 민정범, 김선재,
소속 상세정보
이현아 ( Lee Hyun-A ) - 조선대학교 치의학전문대학원 치과보존학교실
황호길 ( Hwang Ho-Keel ) - 조선대학교 치의학전문대학원 치과보존학교실
민정범 ( Min Jeong-Bum ) - 조선대학교 치의학전문대학원 치과보존학교실
김선재 ( Kim Sun-Jae ) - 조선대학교 치의학전문대학원 치과보존학교실
KMID : 0353320140380020106
Abstract
Purpose: The purpose of this study was to evluate the characteristics of the evaporation of various kinds of dental adhesive by the measurement of evaporation rates and rates of volatile parts of adhesives.
Materials and Methods: OptiBond FL (Kerr, FL), CLEARFIL SE BOND (Kuraray, SE), OptiBond S (Kerr, OS), and OptiBond All-In-One (Kerr, OA) were used in this study. Adhesive was dispensed on slide glass and weighted by precision balance. Adhesive was dried for 10 sec and 30 sec and then weighted. Until the weight of the adhesive became constant, adhesive was stored in dark oven and then weighted. The results were statistically analyzed using One way ANOVA and Scheffe test.
Results: The longer drying time had better results and the evaporation rate of OA and the rate of volatile part of FL were significantly higher than other groups (p<0.05).
Conclusion: Therefore, evaporation characteristics of the solvent should be considered when using the dental adhesive.
키워드
Adhesives; Dentin-bonding agents; Solv
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