유리섬유 보강재로 제작한 레진의치의 온성 전·후에 따른 정확성 평가
Accuracy evaluation of resin complete denture made with glass fiber mesh reinforcement before and after curing
김동연, 정일도, 박진영, 강신영, 김지환, 김웅철,
소속 상세정보
김동연 ( Kim Dong-Yeon ) - 고려대학교 대학원 보건과학과
정일도 ( Jung In-Do ) - 고려대학교 대학원 보건과학과
박진영 ( Park Jin-Young ) - 고려대학교 대학원 보건과학과
강신영 ( Kang Seen-Young ) - 고려대학교 대학원 보건과학과
김지환 ( Kim Ji-Hwan ) - 고려대학교 대학원 보건과학과
김웅철 ( Kim Woong-Chul ) - 고려대학교 대학원 보건과학과
KMID : 0362120170390010025
Abstract
Purpose: The aim of this study was to evaluate accuracy of glass fiber mesh complete denture of before and after curing.
Methods: Edentulous model was selected as the master model. Ten study models were made by Type IV stone. Wax complete dentures were produced by the denture base and artificial teeth. CD and GD groups were measured six measurement distance before curing. The wax complete denture was investment after measurement is completed. Using a heat polymerization resin was injected resin. After injecting the resin it was curing. A complete denture was re-measured after curing. The measured data was verified by paired t-test.
Results: Overall CD group was larger the value of the measured length. In the CD group, A-D point was larger. The smallest point was the B-D point. However, there was no statistically significant difference only C-D point(p>0.05). In the GD group, A-B point was larger. but B-D point was the smallest. A-D and B-C statistically points showed significant differences(p<0.05).
Conclusion: Glass fiber mesh resin complete denture can be clinically applied to the edentulous patient.
키워드
composite resins ; flexural strength ; heat curing ; light curing ; inorganic filler
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