수종의 복합레진에 대한 미세경도와 변연적합도 비교
A study on the microhardness and the marginal fitness of the various composite resins
김소민, 조자원, 황경숙, 강유화, 김남중,
소속 상세정보
김소민 ( Kim So-Min ) - 단국대학교 보건복지대학원 구강보건학과
조자원 ( Cho Ja-Won ) - 단국대학교 치과대학 예방치과학교실
황경숙 ( Hwang Kyung-Sook ) - 신흥대학교 치기공과
강유화 ( Kang Yoo-Hwa ) - 연세대학교 치과대학 치과의료기기시험평가센터
김남중 ( Kim Nam-Joong ) - 신흥대학교 치기공학과
KMID : 0362120110330020147
Abstract
Purpose: The author performed experiments on the microhardness and the marginal fitness of composite resins after polymerizing 4 kinds of composite resins on MOD standard specimens.
Methods:For this study, in order to compare the microhardness and the marginal fitness of 4 kinds of composite resins.
Results: The results are as follows. 1. In case of the microhardness, Tescera scored the highest among the four kinds of composite resins. 2. In case of the marginal fitness, Premise Indirect scored the highest. However, there was no statistically significant difference, all staying in clinically practical range. 3. Considering the above results, among the four kinds of composite resins, the author advises to use Tescera during teeth restoration which scored the highest in the micro- hardness.
Conslusion: All of the composite marginal fitness were within the clinically useful range.
키워드
microhardness; marginal fitness; composite resins
원문 및 링크아웃 정보
등재저널 정보