지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2013.6
- 수록면
- 127 - 133 (7page)
이용수
초록· 키워드
오류제보하기
Objective: We aimed to investigate the effects of silanation time on the shear bond strength (SBS) of metal brackets on gold alloy in a silicoating procedure and compare the SBS of metal brackets on gold alloy and enamel. Methods: Type III gold alloy plates were sandblasted with 30-μm silicon dioxide. Excess particles were removed with gentle air after silica coating, and silane was applied. Maxillary central-incisor metal brackets were bonded to each conditioned alloy surface with a light curing resin adhesive for 1 s, 30 s, 60 s, or 120 s after applying silane. The brackets were also bonded to 36 upper central incisors with the same adhesive. All samples were cured for 40 s with a light emitting diode curing light. The SBS was tested after 1 h and after 24 h. The adhesive remnant index (ARI) of the samples was also compared. Results: The 60-s and 120-s silanation time groups showed a higher SBS than the other groups (p < 0.05). Samples tested after 24 h showed a significantly higher SBS than did the samples tested after 1 h (p < 0.05). The 1-s group showed higher ARI scores. The one-way analysis of variance and Student?Newman?Keuls test showed that the SBS values of the 60-s and 120-s silanation time groups were not significantly different from the SBS values of enamel. Conclusions: Adequate silanation time is required to produce sufficient bond strength during silicoating.
목차
INTRODUCTION
MATERIALS AND METHODS
RESULTS
DISCUSSION
CONCLUSION
REFERENCES
참고문헌 (22)
참고문헌 신청
1. [학술지(정기간행물)] - McLain JB / 1985 / Oral health status in the United States: prevalence of malocclusion / J Dent Educ 49 : 386 ~ 397
2. [학술지(정기간행물)] - 정민호 / 2012 / Age, extraction rate and jaw surgery rate in Korean orthodontic clinics and small dental hospitals / 대한치과교정학회지 42 (2) : 80 ~ 86
3. [학술지(정기간행물)] - Boyd RL / 1992 / Periodontal considerations in the use of bonds or bands on molars in adolescents and adults / Angle Orthod 62 : 117 ~ 126
4. [학술지(정기간행물)] - Jost-Brinkmann PG / 1999 / Shear bond strengths attained in vitro with light-cured glass ionomers vs composite adhesives in bonding ceramic brackets to metal or porcelain / J Adhes Dent 1 : 243 ~ 253
5. [학술지(정기간행물)] - Zachrisson BU / 2000 / Orthodontic bonding to artificial tooth surfaces: clinical versus laboratory findings / Am J Orthod Dentofacial Orthop 117 : 592 ~ 594
2. [학술지(정기간행물)] - 정민호 / 2012 / Age, extraction rate and jaw surgery rate in Korean orthodontic clinics and small dental hospitals / 대한치과교정학회지 42 (2) : 80 ~ 86
3. [학술지(정기간행물)] - Boyd RL / 1992 / Periodontal considerations in the use of bonds or bands on molars in adolescents and adults / Angle Orthod 62 : 117 ~ 126
4. [학술지(정기간행물)] - Jost-Brinkmann PG / 1999 / Shear bond strengths attained in vitro with light-cured glass ionomers vs composite adhesives in bonding ceramic brackets to metal or porcelain / J Adhes Dent 1 : 243 ~ 253
5. [학술지(정기간행물)] - Zachrisson BU / 2000 / Orthodontic bonding to artificial tooth surfaces: clinical versus laboratory findings / Am J Orthod Dentofacial Orthop 117 : 592 ~ 594
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UCI(KEPA) : I410-ECN-0101-2014-510-003221125