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
- 2013.10
- 수록면
- 235 - 241 (7page)
이용수
초록· 키워드
오류제보하기
Objective: The purpose of this study was to investigate whether extension of the custom base is necessary for enhancement of bond strength, by comparing the debonding forces and residual adhesives of 3 different lingual bracket systems. Methods: A total of 42 extracted upper premolars were randomly divided into 3 groups of 14 each for bonding with brackets having (1) a conventional limited resin custom base; (2) an extended gold alloy custom base: Incognito™; and (3) an extended resin custom base: KommonBase™. The bonding area was measured by scanning the bracket bases with a 3-dimensional digital scanner. The debonding force was measured with an Instron universal testing machine, which applied an occlusogingival shear force. Results: The mean debonding forces were 60.83 N (standard deviation [SD] 10.12), 69.29 N (SD 9.59), and 104.35 N (SD17.84) for the limited resin custom base, extended gold alloy custom base, and extended resin custom base, respectively. The debonding force observed with the extended resin custom base was significantly different from that observed with the other bases. In addition, the adhesive remnant index was significantly higher with the extended gold alloy custom base. Conclusions: All 3 custom-base lingual brackets can withstand occlusal and orthodontic forces. We conclude that effective bonding of lingual brackets can be obtained without extension of the custom base.
목차
INTRODUCTION
MATERIALS AND METHODS
RESULTS
DISCUSSION
CONCLUSION
REFERENCES
참고문헌 (27)
참고문헌 신청
1. [학술지(정기간행물)] - Kyung HM / 1989 / Individual indirect bonding technique (IIBT) using set-up model / Taehan Chikkwa Uisa Hyophoe Chi 27 : 73 ~ 82
2. [학술지(정기간행물)] - Wiechmann D / 2002 / A new bracket system for lingual orthodontic treatment. Part 1: Theoretical background and development / J Orofac Orthop 63 : 234 ~ 245
3. [학술지(정기간행물)] - Fillion D / 2010 / Clinical advantages of the Orapix-straight wire lingual technique / Int Orthod 8 : 125 ~ 151
4. [학술지(정기간행물)] - Komori A / 2010 / KommonBase for precise direct bonding of lingual orthodontic brackets / Int Orthod 8 : 14 ~ 27
5. [학술지(정기간행물)] - Artun J / 1984 / Clinical trials with crystal growth conditioning as an alternative to acid-etch enamel pretreatment / Am J Orthod 85 : 333 ~ 340
2. [학술지(정기간행물)] - Wiechmann D / 2002 / A new bracket system for lingual orthodontic treatment. Part 1: Theoretical background and development / J Orofac Orthop 63 : 234 ~ 245
3. [학술지(정기간행물)] - Fillion D / 2010 / Clinical advantages of the Orapix-straight wire lingual technique / Int Orthod 8 : 125 ~ 151
4. [학술지(정기간행물)] - Komori A / 2010 / KommonBase for precise direct bonding of lingual orthodontic brackets / Int Orthod 8 : 14 ~ 27
5. [학술지(정기간행물)] - Artun J / 1984 / Clinical trials with crystal growth conditioning as an alternative to acid-etch enamel pretreatment / Am J Orthod 85 : 333 ~ 340
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UCI(KEPA) : I410-ECN-0101-2014-510-002719473