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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2014.6
- 수록면
- 105 - 111 (7page)
- DOI
- 10.14815/kjdm.2014.41.2.105
이용수
이 논문의 연구 히스토리 (8)
2015
2014
2013
자가접착 레진시멘트가 우치와 복합레진 블록 간의 전단결합강도에 미치는 영향
김아진
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유상희
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외 1명
대한치과재료학회지
2013.12
학술저널
자가접착 레진시멘트의 치아와 복합레진 블록에 대한 전단결합강도
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외 1명
대한치과재료학회 학술대회
2013.11
학술대회자료
레진 시멘트의 피착재에 따른 결합강도와 굴곡강도
김아진
,
유상희
,
오승한
외 1명
대한치과재료학회 학술대회
2013.04
학술대회자료
자가 접착 레진 시멘트의 전단결합강도, 굴곡강도, 물 흡수도 및 용해도
김아진
,
유상희
,
오승한
외 1명
대한치과재료학회지
2013.03
학술저널
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초록· 키워드
오류제보하기
The purpose of this study was to evaluate the shear bond strengths of self-adhesive resin cements between resin adherend and bovine tooth according to polymerization mode. Self-adhesive resin cements used in the study were Bifix SE (Bifix), BisCem (Bis), PermaCem 2.0 (Perma) and U-Cem (UCem). Both self-cure and light-cure mode were performed for each resin cement. Bovine teeth were used and resin adherend block (2.3 mm in diameter × 2.2 mm in height) using composite resin were fabricated. In the case of self-cure mode, specimen were maintained for the setting time specified by manufacturer plus additional 30 minutes under 5 N load and then held in the 37°C dry oven for 90 minutes. In light-cure mode, each surface was light-cured for 20 seconds under the load of 5 N and the process was repeated two times. Then, they were put in the 37°C dry oven for post-irradation time or equivalent specified by the manufacturer plus additional 30 minutes. The shear bond strength was measured by using a universal testing machine (Z020, Zwick, Ulm, Germany) with cross-head speed of 0.75 mm/min with hemi-circular blade. There were no significant differences in the shear bond strengths among the self-adhesive resin cements in light-cure mode. In self-cure mode, the shear bond strength of UCem was significantly higher than others(p<0.05). For UCem, there was no significant difference in shear bond strength between self-cure and light-cure mode(p>0.05). However, the shear bond strengths of Bifix, Bis, and Perma decreased significantly in self-cure mode(p<0.05). For failure patterns, the resin cement was mainly attached to the resin adherend. Therefore, the shear bond strength of UCem in self-cure mode was the highest and was as high as in light-cure mode. Light-cure should be performed to achieve sufficient bond strength in Bifix, Bis, and Perma.
목차
ABSTRACT
서론
재료 및 방법
결과
고찰
결론
참고문헌
참고문헌 (32)
참고문헌 신청
1. [학술지(정기간행물)] - Attar N / 2003 / Mechanical and physical properties of contemporary dental luting agents / J Prosthet Dent 89 : 127 ~ 134
2. [학술지(정기간행물)] - Behr M / 2004 / Marginal adaptation in dentin of a selfadhesive universal resin cement compared with well-tried systems / Dent Mater J 20 : 191 ~ 197
3. [학술지(정기간행물)] - Bitter K / 2006 / Effects of luting agent and thermocycling on bond strengths to root canal dentine / Int Endod J 39 : 809 ~ 818
4. [학술지(정기간행물)] - Brunton PA / 2005 / Contemporary dental practice in the UK indirect restorations and fixed prosthodontics / British Dental Journal 198 : 99 ~ 103
5. [학술지(정기간행물)] - Cadenaro M / 2010 / The effect of curing mode on extent of polymerization and microhardness of dual-cured, selfadhesive resin cements / Am J Dent 23 : 14 ~ 18
2. [학술지(정기간행물)] - Behr M / 2004 / Marginal adaptation in dentin of a selfadhesive universal resin cement compared with well-tried systems / Dent Mater J 20 : 191 ~ 197
3. [학술지(정기간행물)] - Bitter K / 2006 / Effects of luting agent and thermocycling on bond strengths to root canal dentine / Int Endod J 39 : 809 ~ 818
4. [학술지(정기간행물)] - Brunton PA / 2005 / Contemporary dental practice in the UK indirect restorations and fixed prosthodontics / British Dental Journal 198 : 99 ~ 103
5. [학술지(정기간행물)] - Cadenaro M / 2010 / The effect of curing mode on extent of polymerization and microhardness of dual-cured, selfadhesive resin cements / Am J Dent 23 : 14 ~ 18
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