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
- 2012.10
- 수록면
- 235 - 241 (7page)
이용수
초록· 키워드
오류제보하기
Objective: The purpose of this study was to evaluate the validity of the 3-dimensional (3D) superimposition method of digital models in patients who received treatment with rapid maxillary expansion (RME) and maxillary protraction headgear. Methods: The material consisted of pre- and post-treatment maxillary dental casts and lateral cephalograms of 30 patients, who underwent RME and maxillary protraction headgear treatment. Digital models were superimposed using the palate as a reference area. The movement of the maxillary central incisor and the first molar was measured on superimposed cephalograms and 3D digital models. To determine whether any difference existed between the 2 measuring techniques, intra-class correlation (ICC) and Bland-Altman plots were analyzed. Results: The measurements on the 3D digital models and cephalograms showed a very high correlation in the antero-posterior direction (ICC, 0.956 for central incisor and 0.941 for first molar) and a moderate correlation in the vertical direction (ICC, 0.748 for central incisor and 0.717 for first molar). Conclusions: The 3D model superimposition method using the palate as a reference area is as clinically reliable for assessing antero-posterior tooth movement as cephalometric superimposition, even in cases treated with orthopedic appliances, such as RME and maxillary protraction headgear.
목차
INTRODUCTION
MATERIALS AND METHODS
RESULTS
DISCUSSION
CONCLUSION
REFERENCES
참고문헌 (30)
참고문헌 신청
1. [학술지(정기간행물)] - Ricketts RM / 1975 / A four-step method to distinguish orthodontic changes from natural growth / J Clin Orthod 9 : 208 ~ 228
2. [학술지(정기간행물)] - Pancherz H / 1984 / A cephalometric analysis of skeletal and dental changes contributing to Class II correction in activator treatment / Am J Orthod 85 : 125 ~ 134
3. [학술지(정기간행물)] - Ghafari J / 1998 / Misinterpreting growth and treatment outcome from serial cephalographs / Clin Orthod Res 1 : 102 ~ 106
4. [학술지(정기간행물)] - Peavy DC Jr / 1967 / The effects of tooth movement on the palatine rugae / J Prosthet Dent 18 : 536 ~ 542
5. [학술지(정기간행물)] - Almeida MA / 1995 / Stability of the palatal rugae as landmarks for analysis of dental casts / Angle Orthod 65 : 43 ~ 48
2. [학술지(정기간행물)] - Pancherz H / 1984 / A cephalometric analysis of skeletal and dental changes contributing to Class II correction in activator treatment / Am J Orthod 85 : 125 ~ 134
3. [학술지(정기간행물)] - Ghafari J / 1998 / Misinterpreting growth and treatment outcome from serial cephalographs / Clin Orthod Res 1 : 102 ~ 106
4. [학술지(정기간행물)] - Peavy DC Jr / 1967 / The effects of tooth movement on the palatine rugae / J Prosthet Dent 18 : 536 ~ 542
5. [학술지(정기간행물)] - Almeida MA / 1995 / Stability of the palatal rugae as landmarks for analysis of dental casts / Angle Orthod 65 : 43 ~ 48
이 논문의 저자 정보
최근 본 자료
댓글(0)
0
UCI(KEPA) : I410-ECN-0101-2014-515-000452089